89 Stratton Road, Sunbury-on-Thames, TW16 6PG

UPRN:33027996Semi-Detached House3 bedsBuilt 1950-1966

FreeholdCouncil Tax: Band EEPC: C (78)

Data freshness:Listing· freshPrice Paid· freshEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 2mo agoAmenities· 2mo agoArea· Census 2021

89 Stratton Road, Sunbury-on-Thames, TW16 6PG

HP Score

/ 100

Strong

Verdict

yesterday

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed

Evidence

19 of 21 sources

Sale Estimate

£679,000

£645k - £713kHigh

Estimate

£679k

Range

£645k – £713k

Rent Estimate (pcm)

£2,900

£3k - £3k

Monthly

£2,900

Yield

4.64%

Verdict

Derived from HomePortfolio scores

89 Stratton Road earns an INVESTIGATE rating with HP Score 77/100. Investment score 67/100 reflects moderate fundamentals. Crime intensity is low. Walkability is good (70/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is freehold. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.

Key SourcesEPC RegisterPortal listingsOfcom Connected NationsOfcom mobile coverageMarket estimates (third-party AVM)HM Land Registry sales matched to addressDefra strategic noise mapping, England Round 4 (Contains Defra data © Crown copyright and database right 2023-2024, Open Government Licence v3.0)Walk ScoreONS Census 2021Police.ukHM Land Registry company ownershipHM Land Registry covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

77/ 100

Strong

Investment Score

67/ 100

Moderate

Crime Score

23/ 100

Moderate

Walkability

70/ 100

High

Transit & Bike

Transit 13Bike 51

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 4 Nov 2026

This rests largely on a single source. Treat the score as a prompt to investigate, not a conclusion.

Valuation edge-1.6/15
claims [AVM -10.5% (HIGH)] → measured edge -0.33pp of the ask; on later-registered sales an AVM discount carried no edge and a sold-evidence gap at most +0.5pp; asking more than 10% above the estimate (measured -0.33pp)
Market estimate used (HIGH confidence) · snapshot 13 Oct 2026
- valuation_snapshotsestimate for 33027996· as of 13 Oct 2026
Rental economics0/40
gross yield 4.6%; range width penalty ×0.86
- valuation_snapshotsrent estimate 2900/mo (range 2650-3150)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,163/mo, -40% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); fails the stress - earns nothing
- underwriting_assumptionscosts not disclosed by the advert· as of 4 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 43 days on market; homes with a cut sold 0.2-0.3pp further below the cut ask, which is not an edge
- portal_listingsprice_changes + first_published_date· as of 4 Nov 2026
Risk & liquidity14.6/15
199 sales/12mo in area; valuation range width 10%
- property_intelligencetransactions_12mo

4 of 4 components scored. Ranks on gross yield, the stress margin, risk and disclosed facts. A pricing claim earns only its measured edge: today 0 for the market estimate and at most +0.5pp for sold evidence. The score itself is not yet checked against the outcomes of homes it scored.

Economics

What happens to your money

Price sensitivity

£562,500£862,500

The same scorer re-run at hypothetical asking prices, holding rent, comps and listing history constant. Not a prediction of what the seller would accept.

Your assumptions

Purchase price£750,000

At the asking price

Monthly rent£2,900/mo

Evidenced range £2,650-£3,150

Interest rate5.4%

Loan to value75%

Cash required: £253,800
Net cash flow: -£524/mo
Cash on cash: -2.5%
Score at this price: 13

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.15 - below the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Evidence

Where every number comes from

valuation_snapshotsestimate for 33027996Valuation edge · as of 13 Oct 2026
valuation_snapshotsrent estimate 2900/mo (range 2650-3150)Rental economics · as of 13 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 4 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 4 Nov 2026
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion
Rental economics needs verification before you rely on it
rent estimate 2900/mo (range 2650-3150)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 43 days on market; homes with a cut sold 0.2-0.3pp further below the cut ask, which is not an edge

Property risk deep-dive →

Plan

Before you offer

1. Get two written rental appraisals from local lettings agents.
The rent estimate rests on area-level evidence, not lettings on this street.
2. Commission a full structural survey, not a basic condition report.
The score prices market evidence, not the fabric of the building.

Every step above was generated from a specific gap or flag in the evidence - no generic advice, no invented tasks.

Valuation & Market

Sale Estimate£679,000

Rent Estimate (pcm)£2,900

Gross Yield4.64%

1y Growth-

3y Growth+0.0%

5y Growth+0.9%

10y Growth+1.5%

Last Sold Price£260,000 (2004-08-24)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

1TW16 6PG

Approval Rate

100%12mo

Development

low

26/01120/CPD
Certificate of Lawfulness for the proposed development for a rear facing dormer
Pending
26/00655/DC2
Discharge of condition 3 (details of materials) relating to planning permission 26/00655/HOU
Pending
26/00655/DC1
Discharge of condition 7 relating to a planning permission 26/00655/HOU - Tree Protection Site Report updated
Pending

View Planning Timeline

Ownership

Corporate Ownership60.7%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2004-08-24
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

17 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£37,918

Population Density3,198 /km²

Owner Occupied81%

Age Distribution

0-15 19%16-64 61%65+ 20%

View Area Profile

Schools Nearby

The Bishop Wand Church of England School
0.1 mi
Report card2026
Ofsted no longer awards a single overall grade.
Hawkedale Primary School
0.2 mi
Report card2026
Ofsted no longer awards a single overall grade.
Springfield Primary School
0.3 mi
Good
Sunbury Manor School
0.3 mi
Inspected as Sunbury Manor School (URN 136529) on 30 Apr 2024

4 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

103 Stratton Road
-
£540k
-
95 Stratton Road
-
£476k
-
75 Stratton Road
-
£626k
-
81 Stratton Road
-
£575k
-

Boundary data not available for this property

No registered title polygon, building footprint, or street match for this property yet.

Why: No HMLR INSPIRE / OSM footprint / OS Open USRN match for this UPRN

Source: HM Land Registry INSPIRE / OpenStreetMap / OS Open USRN