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  3. UPRN 11025601
  4. Valuation & Market

12 Thesiger Street, Grimsby, DN32 7DR

UPRN:11025601Flat/Maisonette bedsBuilt 1967-1975
-Council Tax: Band AEPC: C (72)AI-Powered Intelligence
Data freshness:●Price Paid· 2mo agoPrice Paid: ageing, refreshed 2mo ago (2026-08-01T00:05:07.844309+00:00)●Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-05-31T06:44:36.827881+00:00)●EPC· 4mo agoEPC: stale, refreshed 4mo ago (2026-05-20T10:58:39.129138+00:00)●Risk· 3mo agoRisk: ageing, refreshed 3mo ago (2026-07-04T06:46:22.443816+00:00)●Crime· freshCrime: fresh, refreshed today (2026-09-20T01:24:22.764986+00:00)●Connectivity· 3mo agoConnectivity: ageing, refreshed 3mo ago (2026-07-04T20:23:28.637306+00:00)●Schools· 3mo agoSchools: ageing, refreshed 3mo ago (2026-07-07T02:37:19.861486+00:00)●Amenities· 3mo agoAmenities: ageing, refreshed 3mo ago (2026-07-05T20:05:00.707256+00:00)●Area· Census 2021Area: static reference data (Census 2021); authoritative and does not refresh●Council Tax· 3mo agoCouncil Tax: ageing, refreshed 3mo ago (2026-07-03T07:41:16.386402+00:00)
AI ValuationFairly ValuedUpdated today
£55,000
Estimated value
Range: £44k - £65k|Last sold: -- (-)

Estimate of £55k for flat/maisonettes in Grimsby. 396 transactions in the last 12 months; median £81k.

AI Confidence
-
Low confidence

Value History

Monthly AVM sale-value estimate
Current estimate
£55k
£44k - £65k - Low confidence
Annualised (CAGR)
+10.33%
Over the full window
Peak estimate
£57k
Jul 2026
From peak
-3.51%
Drawdown from peak
£58k£50k£42k£34k£26k2020202120222023202420252026Peak
AVM estimate (model)Repeat-sales index - DN32 district (quarterly)index YoY +5.40%
Growth by window
3m
+5.77%
6m
+7.84%
12m
+71.88%
24m
+61.76%
60m
+83.33%

Rental Market

Monthly
Estimated rent (pcm)
£300
/ month
Gross yield
9.00%
Net yield
3.99%
Vacancy trend
12-month change
-
Tenant profile

Market Metrics

6 live signals
--/
Avg Area Price
£81k
--bed Flat/Maisonette
12m Price Growth
-
vs UK avg
Days on Market
109d
Area avg

Investment Analysis

Buy-to-let cashflow + capital returns

25% deposit · IO

Purchase

  • Asking Price£55,000
  • SDLT standard£0
  • SDLT BTL surcharge (5%)£2,750
  • Legal + Survey£15,000
  • Refurb (light)£3,850
  • Total All-In Cost£76,600

Funding

  • Deposit (25%)£13,750
  • Mortgage (75% LTV)£41,250
  • Interest Rate5.25%
  • Mortgage TypeInterest Only
  • Cash Required£35,350

Monthly Returns

  • Monthly Rent (est)£300
  • Mortgage Payment (IO)-£180
  • Management (10%)-£30
  • Insurance-£81
  • Maintenance-£23
  • Monthly Cashflow-£14

Capital Returns

  • 5yr Property Value£51,178
  • 5yr Capital Gain (-1.43% pa)+£-3,822
  • 5yr Cumulative Rent (net)+£9,960
  • Less mortgage interest-£10,800
  • 5yr Total Return-£4,662

5-Year Projection

BTL · Interest Only
YearProperty ValueEquityCashflow (YTD)Total ReturnROI
Year 1£54,214£12,964-£168-£954-2.7%
Year 2£53,438£12,188-£336-£1,898-5.4%
Year 3£52,674£11,424-£504-£2,830-8.0%
Year 4£51,921£10,671-£672-£3,751-10.6%
Year 5£51,178£9,928-£840-£4,662-13.2%

Assumes -1.43% pa capital growth (API forecast), 3.0% rental growth, 5.25% IO mortgage held for 5 years, light refurb completed year 0. ROI is on total cash invested (£35,350).

Price Forecast

No forecast available.

Demand & Supply

DemandSupply

    Comparable Sales

    0 matches

    Area Economic Intelligence

    3 signals
    Signal
    £26,631
    Median Income
    Signal
    2,131
    Population
    Signal
    16.6 / 100
    Deprivation

    Upside Opportunities

    0 levers