diff --git a/tradein-mvp/frontend/src/app/v2/page.tsx b/tradein-mvp/frontend/src/app/v2/page.tsx
index 9004b698..b2fe36a3 100644
--- a/tradein-mvp/frontend/src/app/v2/page.tsx
+++ b/tradein-mvp/frontend/src/app/v2/page.tsx
@@ -10,9 +10,10 @@
 // a pending or errored street-deals / analytics call degrades its section to a
 // fallback inside the mapper instead of blanking the page.
 
-import { useMemo, useState } from "react";
+import { useEffect, useMemo, useState } from "react";
 import type { CSSProperties, ReactNode } from "react";
 import { useRouter } from "next/navigation";
+import { useQueryClient } from "@tanstack/react-query";
 
 import { tokens } from "@/components/trade-in/v2/tokens";
 import TopNav from "@/components/trade-in/v2/TopNav";
@@ -25,11 +26,13 @@ import SectionOverlay from "@/components/trade-in/v2/SectionOverlay";
 import { LocationDrawer } from "@/components/trade-in/v2/LocationDrawer";
 import type { Analytics, ObjectInfo, Report } from "@/components/trade-in/v2/types";
 import type {
+  CacheData,
   HistoryData,
   SourcesData,
 } from "@/components/trade-in/v2/mappers";
 import {
   mapAnalytics,
+  mapCache,
   mapHistory,
   mapObject,
   mapReport,
@@ -45,6 +48,7 @@ import type {
 import { HTTPError } from "@/lib/api";
 import {
   useEstimate,
+  useEstimateHistory,
   useEstimateHouseAnalytics,
   useEstimateMutation,
   useEstimatePlacementHistory,
@@ -52,6 +56,7 @@ import {
   useSalesVsListings,
   useStreetDeals,
 } from "@/lib/trade-in-api";
+import { useQuota } from "@/lib/useQuota";
 
 // OUTER HUD FRAME + 4 corner brackets (design lines 31-37). Decorative,
 // non-interactive overlay drawn over the artboard gradient. The frame has
@@ -372,6 +377,7 @@ function readUrlId(): string | null {
 
 export default function TradeInV2Page() {
   const router = useRouter();
+  const queryClient = useQueryClient();
 
   const [nav, setNav] = useState(0);
   const [drawerOpen, setDrawerOpen] = useState(false);
@@ -383,6 +389,13 @@ export default function TradeInV2Page() {
 
   const urlId = readUrlId();
 
+  // Post-mount flag: readUrlId() is null on SSR but a UUID on the client's first
+  // render, so any structure that depends on the id (e.g. the PDF <a> vs disabled
+  // <button>) would diverge between SSR and hydration on a fresh /v2?id= load.
+  // Gate id-dependent structure behind `mounted` to keep first render identical.
+  const [mounted, setMounted] = useState(false);
+  useEffect(() => setMounted(true), []);
+
   const mutation = useEstimateMutation();
   // Skip the restore fetch once we already hold a fresh result.
   const restored = useEstimate(freshResult === null ? urlId : null);
@@ -390,6 +403,13 @@ export default function TradeInV2Page() {
   const estimate: AggregatedEstimate | null = freshResult ?? restored.data ?? null;
   const currentEstimateId = freshResult?.estimate_id ?? urlId;
 
+  // Per-user side data, independent of the current estimate. Both fail-soft
+  // (retry:false): history feeds the «Предыдущие оценки» overlay (04), quota
+  // feeds the TopNav «Мои отчёты» badge. Refreshed after a successful estimate
+  // via invalidateQueries in handleSubmit.
+  const history = useEstimateHistory();
+  const quota = useQuota();
+
   // Dashboard sub-hooks — each resolves independently; failure degrades its
   // section via the mappers (null input) rather than blanking the page.
   const streetDeals = useStreetDeals(
@@ -465,6 +485,17 @@ export default function TradeInV2Page() {
     () => mapSources(estimate, streetDealsData),
     [estimate, streetDealsData],
   );
+  // «Предыдущие оценки» (04) — KPIs + last-estimates table derived purely from
+  // the per-user /history list (never /cache-stats, which is global/admin).
+  const cacheData = useMemo<CacheData>(
+    () => mapCache(history.data ?? null),
+    [history.data],
+  );
+
+  // TopNav «Мои отчёты» badge: per-user estimate count. quota.used is the
+  // authoritative monthly counter; fall back to the loaded history length, then
+  // to the fixture default (undefined) for unwired/pre-load states.
+  const reportsCount = quota.data?.used ?? history.data?.length;
 
   // Prefill for restore-by-id / re-estimate. Keyed remount applies it when the
   // estimate arrives async (useState reads initialValues only on mount).
@@ -490,6 +521,14 @@ export default function TradeInV2Page() {
     mutation.mutate(input, {
       onSuccess: (est) => {
         setFreshResult(est);
+        // A new estimate consumed quota and added a history row — refresh both
+        // so the TopNav badge + «Предыдущие оценки» overlay reflect it.
+        void queryClient.invalidateQueries({
+          queryKey: ["trade-in", "history"],
+        });
+        void queryClient.invalidateQueries({
+          queryKey: ["trade-in", "quota"],
+        });
         // basePath auto-prefixes → /trade-in/v2?id=...
         router.replace(`/v2?id=${est.estimate_id}`, { scroll: false });
       },
@@ -587,9 +626,10 @@ export default function TradeInV2Page() {
           flexDirection: "column",
         }}
       >
-        <TopNav active={nav} onNavigate={setNav} />
+        <TopNav active={nav} onNavigate={setNav} reports={reportsCount ?? 0} />
         <HeroBar
           data={{ report, object: objectInfo }}
+          estimateId={mounted ? currentEstimateId : null}
           onOpenInfo={() => setDrawerOpen(true)}
         />
 
@@ -624,6 +664,7 @@ export default function TradeInV2Page() {
           history={historyData}
           analytics={analyticsViewData}
           sources={sourcesData}
+          cache={cacheData}
         />
       )}
       <LocationDrawer open={drawerOpen} onClose={() => setDrawerOpen(false)} />
diff --git a/tradein-mvp/frontend/src/components/trade-in/v2/CacheView.tsx b/tradein-mvp/frontend/src/components/trade-in/v2/CacheView.tsx
index 1d8bd778..5de4979f 100644
--- a/tradein-mvp/frontend/src/components/trade-in/v2/CacheView.tsx
+++ b/tradein-mvp/frontend/src/components/trade-in/v2/CacheView.tsx
@@ -1,13 +1,16 @@
 // OVERLAY 07: ПРЕДЫДУЩИЕ ОЦЕНКИ (cache view).
 // Faithful markup port of МЕРА Оценка.dc.html lines 593-613.
-// Data from fixtures (cacheKpi + cacheRows); no API, no local state.
+// Data via `data` prop (mapCache output); defaults to fixtures (cacheKpi + cacheRows).
 
 import { tokens } from "./tokens";
 import { cacheKpi, cacheRows } from "./fixtures";
+import type { CacheData } from "./mappers";
 
 const GRID_COLUMNS = "2.4fr 1fr 1fr 1fr";
 
-export function CacheView() {
+const FIXTURE_CACHE: CacheData = { kpis: cacheKpi, rows: cacheRows };
+
+export function CacheView({ data = FIXTURE_CACHE }: { data?: CacheData }) {
   return (
     <div style={{ display: "flex", flexDirection: "column", gap: 22 }}>
       {/* 3 KPI cards */}
@@ -18,7 +21,7 @@ export function CacheView() {
           gap: 16,
         }}
       >
-        {cacheKpi.map((kpi) => (
+        {data.kpis.map((kpi) => (
           <div
             key={kpi.label}
             style={{
@@ -98,7 +101,7 @@ export function CacheView() {
           <span>ИСТОЧНИКОВ</span>
           <span>СТАТУС</span>
         </div>
-        {cacheRows.map((r, i) => (
+        {data.rows.map((r, i) => (
           <div
             key={`${r.addr}-${i}`}
             style={{
diff --git a/tradein-mvp/frontend/src/components/trade-in/v2/HeroBar.tsx b/tradein-mvp/frontend/src/components/trade-in/v2/HeroBar.tsx
index 78cc8032..08bc1fc1 100644
--- a/tradein-mvp/frontend/src/components/trade-in/v2/HeroBar.tsx
+++ b/tradein-mvp/frontend/src/components/trade-in/v2/HeroBar.tsx
@@ -1,7 +1,11 @@
 "use client";
 
+import type { CSSProperties } from "react";
 import Image from "next/image";
 
+import { API_BASE_URL } from "@/lib/api";
+import { safeUrl } from "@/lib/safeUrl";
+
 import { tokens } from "./tokens";
 import { object, report } from "./fixtures";
 import type { HeroBarData } from "./mappers";
@@ -9,15 +13,67 @@ import type { HeroBarData } from "./mappers";
 // Default presentation data (unwired usage): the existing design fixtures.
 const HERO_FIXTURE: HeroBarData = { report, object };
 
+// estimate ids are server-issued UUIDs — reject anything else before it lands
+// in the PDF request path so a tampered id cannot be injected.
+const PDF_UUID_RE =
+  /^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$/;
+
+// Build + validate the PDF download URL for an estimate id. Returns null when
+// there is no estimate yet (→ disabled button), the id is not a UUID, or the
+// resolved URL fails the safeUrl scheme allowlist. API_BASE_URL is relative
+// ("" in dev, "/trade-in" behind Caddy), so resolve against the document origin
+// purely for the safeUrl http/https check; the <a> keeps the relative href
+// (the browser resolves it against the current page, like OfferCard's link).
+function pdfDownloadHref(estimateId: string | null | undefined): string | null {
+  if (!estimateId || !PDF_UUID_RE.test(estimateId)) return null;
+  const href = `${API_BASE_URL}/api/v1/trade-in/estimate/${estimateId}/pdf`;
+  if (typeof window === "undefined") return href;
+  return safeUrl(new URL(href, window.location.origin).toString()) ? href : null;
+}
+
 interface HeroBarProps {
   data?: HeroBarData;
+  estimateId?: string | null;
   onOpenInfo: () => void;
 }
 
+const pdfBtnStyle: CSSProperties = {
+  flex: 1,
+  height: 50,
+  background: tokens.surface.w55,
+  border: `1px solid ${tokens.line}`,
+  borderRadius: 7,
+  display: "flex",
+  alignItems: "center",
+  gap: 11,
+  padding: "0 16px",
+  cursor: "pointer",
+  fontFamily: tokens.font.sans,
+  color: tokens.ink,
+  textDecoration: "none",
+  transition: "all .15s",
+};
+
 export default function HeroBar({
   data = HERO_FIXTURE,
+  estimateId,
   onOpenInfo,
 }: HeroBarProps) {
+  const pdfHref = pdfDownloadHref(estimateId);
+  const pdfBtnInner = (
+    <>
+      <svg width="18" height="20" viewBox="0 0 18 20" fill="none">
+        <path d="M2 1h9l5 5v13H2z" stroke="#2e8bff" strokeWidth="1.2" />
+        <path d="M11 1v5h5" stroke="#2e8bff" strokeWidth="1.2" />
+        <line x1="5" y1="11" x2="13" y2="11" stroke="#6f8195" />
+        <line x1="5" y1="14" x2="13" y2="14" stroke="#6f8195" />
+      </svg>
+      <span style={{ fontSize: 11, fontWeight: 600, letterSpacing: "1px" }}>
+        СКАЧАТЬ PDF-ОТЧЁТ
+      </span>
+    </>
+  );
+
   return (
     <div
       style={{
@@ -123,37 +179,26 @@ export default function HeroBar({
         </div>
 
         <div style={{ display: "flex", gap: 12, width: "100%", maxWidth: 440 }}>
-          <button
-            type="button"
-            className="hero-pdf-btn"
-            style={{
-              flex: 1,
-              height: 50,
-              background: tokens.surface.w55,
-              border: `1px solid ${tokens.line}`,
-              borderRadius: 7,
-              display: "flex",
-              alignItems: "center",
-              gap: 11,
-              padding: "0 16px",
-              cursor: "pointer",
-              fontFamily: tokens.font.sans,
-              color: tokens.ink,
-              transition: "all .15s",
-            }}
-          >
-            <svg width="18" height="20" viewBox="0 0 18 20" fill="none">
-              <path d="M2 1h9l5 5v13H2z" stroke="#2e8bff" strokeWidth="1.2" />
-              <path d="M11 1v5h5" stroke="#2e8bff" strokeWidth="1.2" />
-              <line x1="5" y1="11" x2="13" y2="11" stroke="#6f8195" />
-              <line x1="5" y1="14" x2="13" y2="14" stroke="#6f8195" />
-            </svg>
-            <span
-              style={{ fontSize: 11, fontWeight: 600, letterSpacing: "1px" }}
+          {pdfHref ? (
+            <a
+              className="hero-pdf-btn"
+              href={pdfHref}
+              target="_blank"
+              rel="noopener noreferrer"
+              style={pdfBtnStyle}
             >
-              СКАЧАТЬ PDF-ОТЧЁТ
-            </span>
-          </button>
+              {pdfBtnInner}
+            </a>
+          ) : (
+            <button
+              type="button"
+              disabled
+              title="Отчёт станет доступен после расчёта оценки"
+              style={{ ...pdfBtnStyle, cursor: "not-allowed", opacity: 0.45 }}
+            >
+              {pdfBtnInner}
+            </button>
+          )}
           <button
             type="button"
             className="hero-calc-btn"
diff --git a/tradein-mvp/frontend/src/components/trade-in/v2/ParamsPanel.tsx b/tradein-mvp/frontend/src/components/trade-in/v2/ParamsPanel.tsx
index a37bf404..b2e9488e 100644
--- a/tradein-mvp/frontend/src/components/trade-in/v2/ParamsPanel.tsx
+++ b/tradein-mvp/frontend/src/components/trade-in/v2/ParamsPanel.tsx
@@ -10,7 +10,7 @@
 // The РАДИУС and CRM dropdowns have no backend yet → kept visually but disabled
 // (see TODOs). Hover/active + @keyframes live in a pp-prefixed local <style>.
 
-import { useState, type CSSProperties } from "react";
+import { useRef, useState, type CSSProperties } from "react";
 import { tokens } from "./tokens";
 import { dropdownOptions } from "./fixtures";
 import {
@@ -19,7 +19,9 @@ import {
   REPAIR_FROM_RU,
   REPAIR_RU,
 } from "./mappers";
+import { useGeocodeSuggest } from "@/lib/trade-in-api";
 import type {
+  GeocodeSuggestion,
   HouseType,
   RepairState,
   TradeInEstimateInput,
@@ -202,6 +204,49 @@ const addressField: CSSProperties = {
   outline: "none",
 };
 
+// Autocomplete dropdown — mirrors the <Dd> HUD panel (surface.w98 + soft blue
+// shadow). Absolutely positioned under the address input; scrolls past ~6 rows.
+const suggestPanel: CSSProperties = {
+  position: "absolute",
+  left: 0,
+  right: 0,
+  top: "calc(100% + 4px)",
+  background: tokens.surface.w98,
+  border: `1px solid ${tokens.line}`,
+  borderRadius: 6,
+  zIndex: 30,
+  padding: 3,
+  maxHeight: 196,
+  overflowY: "auto",
+  boxShadow: "0 10px 26px rgba(40,80,130,.18)",
+};
+
+const suggestOpt: CSSProperties = {
+  padding: "7px 10px",
+  borderRadius: 4,
+  cursor: "pointer",
+};
+
+const suggestOptMain: CSSProperties = {
+  fontFamily: tokens.font.sans,
+  fontSize: 12.5,
+  color: tokens.ink,
+};
+
+const suggestOptSub: CSSProperties = {
+  fontFamily: tokens.font.sans,
+  fontSize: 10,
+  color: tokens.muted2,
+  marginTop: 1,
+};
+
+const suggestNote: CSSProperties = {
+  padding: "8px 10px",
+  fontFamily: tokens.font.sans,
+  fontSize: 11,
+  color: tokens.muted2,
+};
+
 // Inline validation / server error — only rendered when there is an error, so
 // the happy-path layout is pixel-unchanged.
 const errorText: CSSProperties = {
@@ -273,6 +318,36 @@ export default function ParamsPanel({
   const [balcony, setBalcony] = useState(initialValues?.has_balcony ?? true);
   const [validationError, setValidationError] = useState<string | null>(null);
 
+  // ── Address autocomplete (geocode suggest, ЕКБ viewbox) ──
+  // The typed string is debounced into `addressQuery` from inside the change
+  // handler (a plain timer, not a useEffect-for-HTTP); `useGeocodeSuggest` is
+  // gated at >=3 chars and fires on the debounced value. Picking a suggestion
+  // fills the full address and captures lat/lon so the backend can skip geocoding.
+  const [addressQuery, setAddressQuery] = useState(initialValues?.address ?? "");
+  const [suggestOpen, setSuggestOpen] = useState(false);
+  const [coords, setCoords] = useState<{ lat: number; lon: number } | null>(
+    initialValues?.lat != null && initialValues?.lon != null
+      ? { lat: initialValues.lat, lon: initialValues.lon }
+      : null,
+  );
+  const debounceRef = useRef<ReturnType<typeof setTimeout> | null>(null);
+  const suggest = useGeocodeSuggest(addressQuery);
+
+  const handleAddressChange = (v: string) => {
+    setAddress(v);
+    setCoords(null); // a manual edit invalidates a previously picked point
+    setSuggestOpen(v.trim().length >= 3);
+    if (debounceRef.current) clearTimeout(debounceRef.current);
+    debounceRef.current = setTimeout(() => setAddressQuery(v), 200);
+  };
+
+  const pickSuggestion = (s: GeocodeSuggestion) => {
+    setAddress(s.full_address);
+    setAddressQuery(s.full_address);
+    setCoords({ lat: s.lat, lon: s.lon });
+    setSuggestOpen(false);
+  };
+
   // TODO(wire): радиус анализа пока не выбирается (бэкенд не поддерживает) —
   // дропдаун оставлен визуально, но non-functional.
   const radius = "500 м";
@@ -299,6 +374,7 @@ export default function ParamsPanel({
       return;
     }
     setValidationError(null);
+    setSuggestOpen(false);
     onSubmit?.({
       address: trimmedAddress,
       area_m2: areaNum,
@@ -309,6 +385,8 @@ export default function ParamsPanel({
       house_type: HOUSE_TYPE_FROM_RU[houseType],
       repair_state: REPAIR_FROM_RU[repair],
       has_balcony: balcony,
+      lat: coords?.lat ?? null,
+      lon: coords?.lon ?? null,
     });
   };
 
@@ -802,16 +880,24 @@ export default function ParamsPanel({
         <div>
           <div style={hintLabel}>АДРЕС (YANDEX / NOMINATIM)</div>
           <div style={{ position: "relative" }}>
-            {/* TODO(FE-5): address autocomplete (Yandex / Nominatim) — out of
-                scope here; plain controlled input for now. */}
+            {/* Address autocomplete (geocode suggest, ЕКБ viewbox). Typed text
+                is debounced into `addressQuery`; the dropdown below mirrors the
+                HUD <Dd> panel styling. Picking an item fills the full address
+                and captures lat/lon for the estimate payload. */}
             <input
               type="text"
               value={address}
-              onChange={(e) => setAddress(e.target.value)}
+              onChange={(e) => handleAddressChange(e.target.value)}
+              onFocus={() => {
+                if (address.trim().length >= 3) setSuggestOpen(true);
+              }}
+              onBlur={() => setSuggestOpen(false)}
               onKeyDown={(e) => {
                 if (e.key === "Enter") handleSubmit();
+                if (e.key === "Escape") setSuggestOpen(false);
               }}
               placeholder="Город, улица, дом"
+              autoComplete="off"
               style={addressField}
             />
             <svg
@@ -832,6 +918,34 @@ export default function ParamsPanel({
               <line x1="0" y1="7.5" x2="3" y2="7.5" stroke="#2e8bff" />
               <line x1="12" y1="7.5" x2="15" y2="7.5" stroke="#2e8bff" />
             </svg>
+            {suggestOpen && addressQuery.trim().length >= 3 && (
+              <div style={suggestPanel}>
+                {suggest.data && suggest.data.length > 0 ? (
+                  suggest.data.map((s, i) => (
+                    <div
+                      key={`${s.full_address}-${i}`}
+                      className="pp-dd-opt"
+                      // onMouseDown (not onClick) + preventDefault fires before
+                      // the input's onBlur, so the pick lands before the list closes.
+                      onMouseDown={(e) => {
+                        e.preventDefault();
+                        pickSuggestion(s);
+                      }}
+                      style={suggestOpt}
+                    >
+                      <div style={suggestOptMain}>{s.label}</div>
+                      {s.full_address !== s.label && (
+                        <div style={suggestOptSub}>{s.full_address}</div>
+                      )}
+                    </div>
+                  ))
+                ) : suggest.isFetching ? (
+                  <div style={suggestNote}>Поиск…</div>
+                ) : (
+                  <div style={suggestNote}>Ничего не найдено</div>
+                )}
+              </div>
+            )}
           </div>
         </div>
 
diff --git a/tradein-mvp/frontend/src/components/trade-in/v2/SectionOverlay.tsx b/tradein-mvp/frontend/src/components/trade-in/v2/SectionOverlay.tsx
index 0fee8458..cd7163fc 100644
--- a/tradein-mvp/frontend/src/components/trade-in/v2/SectionOverlay.tsx
+++ b/tradein-mvp/frontend/src/components/trade-in/v2/SectionOverlay.tsx
@@ -12,18 +12,20 @@ import HistoryView from "./HistoryView";
 import SourcesView from "./SourcesView";
 import AnalyticsView from "./AnalyticsView";
 import { CacheView } from "./CacheView";
-import type { HistoryData, SourcesData } from "./mappers";
+import type { CacheData, HistoryData, SourcesData } from "./mappers";
 import type { Analytics } from "./types";
 
 interface SectionOverlayProps {
   active: number;
   onClose: () => void;
   onNavigate: (i: number) => void;
-  // Mapped overlay data, fed by page.tsx (mapHistory / mapSources / mapAnalytics).
-  // Optional so unwired/storybook usage falls back to each view's fixture default.
+  // Mapped overlay data, fed by page.tsx (mapHistory / mapSources / mapAnalytics
+  // / mapCache). Optional so unwired/storybook usage falls back to each view's
+  // fixture default.
   history?: HistoryData;
   sources?: SourcesData;
   analytics?: Analytics;
+  cache?: CacheData;
 }
 
 export default function SectionOverlay({
@@ -33,6 +35,7 @@ export default function SectionOverlay({
   history,
   sources,
   analytics,
+  cache,
 }: SectionOverlayProps) {
   return (
     <div
@@ -155,7 +158,7 @@ export default function SectionOverlay({
         {active === 3 && (
           <AnalyticsView data={analytics} onNavigate={onNavigate} />
         )}
-        {active === 4 && <CacheView />}
+        {active === 4 && <CacheView data={cache} />}
       </div>
     </div>
   );
diff --git a/tradein-mvp/frontend/src/components/trade-in/v2/TopNav.tsx b/tradein-mvp/frontend/src/components/trade-in/v2/TopNav.tsx
index c0b768df..e8d95721 100644
--- a/tradein-mvp/frontend/src/components/trade-in/v2/TopNav.tsx
+++ b/tradein-mvp/frontend/src/components/trade-in/v2/TopNav.tsx
@@ -16,6 +16,9 @@ import { navLabels, user, version } from "./fixtures";
 interface TopNavProps {
   active: number;
   onNavigate: (i: number) => void;
+  // «Мои отчёты» badge count — page feeds it from useQuota().used (per-user
+  // estimate count). Defaults to the design fixture for unwired usage.
+  reports?: number;
 }
 
 const menuItemStyle: CSSProperties = {
@@ -30,7 +33,11 @@ const menuItemStyle: CSSProperties = {
   transition: "background .12s",
 };
 
-export default function TopNav({ active, onNavigate }: TopNavProps) {
+export default function TopNav({
+  active,
+  onNavigate,
+  reports = user.reports,
+}: TopNavProps) {
   const [userOpen, setUserOpen] = useState(false);
 
   return (
@@ -336,7 +343,7 @@ export default function TopNav({ active, onNavigate }: TopNavProps) {
                     color: tokens.accent,
                   }}
                 >
-                  {user.reports}
+                  {reports}
                 </span>
               </div>
 
diff --git a/tradein-mvp/frontend/src/components/trade-in/v2/mappers.ts b/tradein-mvp/frontend/src/components/trade-in/v2/mappers.ts
index 0cbcb457..01b018e2 100644
--- a/tradein-mvp/frontend/src/components/trade-in/v2/mappers.ts
+++ b/tradein-mvp/frontend/src/components/trade-in/v2/mappers.ts
@@ -26,6 +26,7 @@ import type {
   AggregatedEstimate,
   AnalogLot,
   ConfidenceLevel,
+  EstimateHistoryItem,
   HouseAnalyticsKpi,
   HouseAnalyticsResponse,
   HouseType,
@@ -41,6 +42,8 @@ import type {
   AnalyticsKpi,
   AxisTickX,
   AxisTickY,
+  CacheKpi,
+  CacheRow,
   DealRow,
   DkpRow,
   History,
@@ -1455,3 +1458,134 @@ export function mapSources(
 
   return { adRows, dealRows, marketAds, marketDeals };
 }
+
+// ── 07 ПРЕДЫДУЩИЕ ОЦЕНКИ (CacheView) ─────────────────────────────────────────
+// FE-derived ИСКЛЮЧИТЕЛЬНО из per-user списка /history (НЕ из /cache-stats — тот
+// глобальный/админский: estimates_total считает ВСЕХ юзеров). Несколько полей,
+// которых нет в /history, аппроксимируются на фронте (см. TODO BE-1):
+//   • «ИСТОЧНИКОВ» (N / 7) требует sources_used — в /history его нет → "—".
+//   • Статус свежести строится от 24-часового TTL кэша (ParamsPanel:
+//     «КЭШ ПО АДРЕСУ — 24 Ч»): <18ч свежий · 18–24ч устаревает · >24ч устарел.
+
+export interface CacheData {
+  rows: CacheRow[];
+  kpis: CacheKpi[];
+}
+
+const CACHE_TTL_HOURS = 24;
+
+/**
+ * created_at -> компактное ru-время для таблицы (как в дизайне):
+ * сегодня -> "HH:MM:SS"; вчера -> "вчера HH:MM"; раньше -> "DD.MM.YYYY".
+ */
+function fmtCacheTime(iso: string | null | undefined): string {
+  if (!iso) return "—";
+  const d = new Date(iso);
+  if (Number.isNaN(d.getTime())) return "—";
+  const now = new Date();
+  const startOfToday = new Date(
+    now.getFullYear(),
+    now.getMonth(),
+    now.getDate(),
+  ).getTime();
+  const t = d.getTime();
+  if (t >= startOfToday) {
+    return d.toLocaleTimeString("ru-RU", {
+      hour: "2-digit",
+      minute: "2-digit",
+      second: "2-digit",
+    });
+  }
+  if (t >= startOfToday - 86_400_000) {
+    return `вчера ${d.toLocaleTimeString("ru-RU", {
+      hour: "2-digit",
+      minute: "2-digit",
+    })}`;
+  }
+  return fmtDate(iso);
+}
+
+/** Свежесть оценки vs 24ч TTL кэша → подпись + token-цвет точки/текста. */
+function cacheStatus(iso: string | null | undefined): {
+  status: string;
+  statusColor: string;
+} {
+  if (!iso) return { status: "—", statusColor: tokens.muted };
+  const d = new Date(iso);
+  if (Number.isNaN(d.getTime())) return { status: "—", statusColor: tokens.muted };
+  const ageH = (Date.now() - d.getTime()) / 3_600_000;
+  if (ageH <= CACHE_TTL_HOURS * 0.75) {
+    return { status: "свежий", statusColor: tokens.success };
+  }
+  if (ageH <= CACHE_TTL_HOURS) {
+    return { status: "устаревает", statusColor: tokens.warn };
+  }
+  return { status: "устарел", statusColor: tokens.danger };
+}
+
+/**
+ * 07 ПРЕДЫДУЩИЕ ОЦЕНКИ: таблица последних оценок + 3 KPI, всё посчитано на
+ * фронте из per-user /history (null → пустая таблица + KPI с "—").
+ *   rows  — addr/время/статус по каждой строке (src всегда "—", TODO BE-1).
+ *   kpis  — ВСЕГО ОЦЕНОК (length) · СРЕДНЯЯ ЦЕНА (avg median_price, млн) ·
+ *           ПОВТОРНЫЕ АДРЕСА (доля переоценок = (всего − уникальных)/всего).
+ */
+export function mapCache(history: EstimateHistoryItem[] | null): CacheData {
+  const list = history ?? [];
+
+  const rows: CacheRow[] = list.map((h) => {
+    const { status, statusColor } = cacheStatus(h.created_at);
+    return {
+      addr: h.address || "—",
+      time: fmtCacheTime(h.created_at),
+      src: "—", // TODO BE-1: /history без sources_used → N/7 недоступно
+      status,
+      statusColor,
+    };
+  });
+
+  // KPI 1 — всего оценок (длина per-user списка, capped /history limit).
+  const total = list.length;
+
+  // KPI 2 — средняя цена по строкам с положительной медианой.
+  const prices = list
+    .map((h) => h.median_price)
+    .filter((p): p is number => p != null && Number.isFinite(p) && p > 0);
+  const avg =
+    prices.length > 0 ? prices.reduce((a, b) => a + b, 0) / prices.length : null;
+
+  // KPI 3 — доля переоценок: (всего адресов − уникальных) / всего адресов.
+  const seen = new Map<string, number>();
+  for (const h of list) {
+    const key = (h.address ?? "").trim().toLowerCase();
+    if (!key) continue;
+    seen.set(key, (seen.get(key) ?? 0) + 1);
+  }
+  const withAddr = [...seen.values()].reduce((a, b) => a + b, 0);
+  const dupPct =
+    withAddr > 0 ? ((withAddr - seen.size) / withAddr) * 100 : null;
+
+  const kpis: CacheKpi[] = [
+    {
+      label: "ВСЕГО ОЦЕНОК",
+      value: String(total),
+      sub: "по вашим оценкам",
+    },
+    {
+      label: "СРЕДНЯЯ ЦЕНА",
+      value: avg != null ? fmtMln(avg) : "—",
+      unit: avg != null ? "млн ₽" : undefined,
+      sub: "по проведённым оценкам",
+    },
+    {
+      // fmtPct не используем намеренно: он добавляет знак (+18%) и второй "%" —
+      // для доли это неверно; рендерим число + unit "%" (как в дизайне).
+      label: "ПОВТОРНЫЕ АДРЕСА",
+      value: dupPct != null ? String(Math.round(dupPct)) : "—",
+      unit: dupPct != null ? "%" : undefined,
+      sub: "доля переоценок",
+    },
+  ];
+
+  return { rows, kpis };
+}
diff --git a/tradein-mvp/frontend/src/lib/trade-in-api.ts b/tradein-mvp/frontend/src/lib/trade-in-api.ts
index 336d332a..010bb9f1 100644
--- a/tradein-mvp/frontend/src/lib/trade-in-api.ts
+++ b/tradein-mvp/frontend/src/lib/trade-in-api.ts
@@ -1,11 +1,14 @@
 "use client";
 
-import { useMutation, useQuery } from "@tanstack/react-query";
+import { keepPreviousData, useMutation, useQuery } from "@tanstack/react-query";
 
 import { apiFetch } from "./api";
 import type {
   AggregatedEstimate,
   CianPriceChangeStats,
+  EstimateHistoryItem,
+  GeocodeSuggestion,
+  GeocodeSuggestResponse,
   HouseAnalyticsResponse,
   HouseInfoForEstimate,
   IMVBenchmarkResponse,
@@ -17,6 +20,7 @@ import type {
 } from "@/types/trade-in";
 
 const BASE = "/api/v1/trade-in";
+const GEOCODE_BASE = "/api/v1/geocode";
 
 /**
  * POST /api/v1/trade-in/estimate
@@ -188,3 +192,47 @@ export function useEstimateSellTimeSensitivity(estimate_id: string | null) {
     staleTime: 10 * 60_000,
   });
 }
+
+/**
+ * GET /api/v1/trade-in/history?limit=N
+ * Per-user список последних оценок (CacheView · «Предыдущие оценки»). Скоупится
+ * по X-Authenticated-User в бэке (#656) — header проставляет Caddy basic_auth.
+ *
+ * Fail-soft как useQuota: `retry:false` чтобы 401 на протухшей сессии не
+ * ре-стучался. Освежать после успешной оценки явным invalidateQueries(
+ * ["trade-in","history"]).
+ */
+export function useEstimateHistory(limit = 50) {
+  return useQuery<EstimateHistoryItem[]>({
+    queryKey: ["trade-in", "history", limit],
+    queryFn: () =>
+      apiFetch<EstimateHistoryItem[]>(`${BASE}/history?limit=${limit}`),
+    staleTime: 30_000,
+    retry: false,
+  });
+}
+
+/**
+ * GET /api/v1/geocode/suggest?q=&limit=
+ * Автокомплит адресов в пределах ЕКБ для поля адреса (ParamsPanel). Debounce-
+ * friendly: вызывающий компонент дебаунсит строку query, хук кешируется по
+ * queryKey; `enabled` срабатывает только начиная с 3 символов (бэкенд min 2,
+ * берём 3 чтобы не дёргать на 1-2 символа). `select` разворачивает обёртку
+ * {items} → GeocodeSuggestion[]; keepPreviousData убирает мерцание списка между
+ * последовательными запросами.
+ */
+export function useGeocodeSuggest(query: string, limit = 8) {
+  const q = query.trim();
+  return useQuery<GeocodeSuggestResponse, Error, GeocodeSuggestion[]>({
+    queryKey: ["trade-in", "geocode-suggest", q, limit],
+    queryFn: () =>
+      apiFetch<GeocodeSuggestResponse>(
+        `${GEOCODE_BASE}/suggest?q=${encodeURIComponent(q)}&limit=${limit}`,
+      ),
+    select: (r) => r.items,
+    enabled: q.length >= 3,
+    staleTime: 5 * 60_000,
+    retry: false,
+    placeholderData: keepPreviousData,
+  });
+}
diff --git a/tradein-mvp/frontend/src/types/trade-in.ts b/tradein-mvp/frontend/src/types/trade-in.ts
index ca36d025..2d6c580b 100644
--- a/tradein-mvp/frontend/src/types/trade-in.ts
+++ b/tradein-mvp/frontend/src/types/trade-in.ts
@@ -395,3 +395,34 @@ export interface SellTimeSensitivityResponse {
   target_median_price_per_m2: number | null;
   buckets: SellTimeBucket[]; // ровно 4 элемента: cheap, median, plus5, plus10
 }
+
+// ── Estimate history (endpoint: GET /trade-in/history?limit=N) ──
+// Per-user список последних оценок (скоупится по X-Authenticated-User в бэке,
+// #656). Лёгкая проекция строки trade_in_estimates — НЕ полный AggregatedEstimate.
+// NB: area_m2 — NUMERIC колонка, FastAPI сериализует Decimal в СТРОКУ ("35.00").
+// sources_used в этом эндпоинте отсутствует (см. mapCache TODO BE-1).
+export interface EstimateHistoryItem {
+  id: string; // UUID оценки (для restore по ?id=)
+  address: string | null;
+  rooms: number | null;
+  area_m2: string | null; // Decimal -> строка, напр. "35.00"
+  median_price: number;
+  confidence: ConfidenceLevel;
+  n_analogs: number;
+  created_at: string; // ISO datetime
+}
+
+// ── Geocode suggest (endpoint: GET /geocode/suggest?q=&limit=) ──
+// Автокомплит адресов в пределах ЕКБ. Зеркалит SuggestItem / SuggestResponse
+// из backend/app/api/v1/geocode.py.
+export interface GeocodeSuggestion {
+  label: string; // короткая подпись для дропдауна
+  full_address: string; // полный адрес — то что подставляем в поле
+  lat: number;
+  lon: number;
+  kind: string; // тип объекта (house / street / …)
+}
+
+export interface GeocodeSuggestResponse {
+  items: GeocodeSuggestion[];
+}