6 Heritage Close, Sunbury-on-Thames, TW16 6PY

UPRN:33046951Semi-Detached House4 bedsBuilt 2003-2006

FreeholdCouncil Tax: Band GEPC: C (78)

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

6 Heritage Close, Sunbury-on-Thames, TW16 6PY

HP Score

/ 100

Strong

Verdict

today

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

Evidence

17 of 21 sources

Sale Estimate

£864,000

£821k - £907kHigh

Estimate

£864k

Range

£821k – £907k

Rent Estimate (pcm)

£3,700

£3k - £4k

Monthly

£3,700

Yield

5.22%

Verdict

Derived from HomePortfolio scores

6 Heritage Close earns an INVESTIGATE rating with HP Score 78/100. Investment score 67/100 reflects moderate fundamentals. Crime intensity is low. Walkability is good (72/100). 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 NationsMarket 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 covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

78/ 100

Strong

Investment Score

67/ 100

Moderate

Crime Score

23/ 100

Moderate

Walkability

72/ 100

High

Transit & Bike

Transit 20Bike 43

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 6 Nov 2026

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

Valuation edge0/15
claims [AVM +1.6% (HIGH)] → measured edge +0.00pp of the ask; on later-registered sales an AVM discount carried no edge and a sold-evidence gap at most +0.5pp
Market estimate used (HIGH confidence) · snapshot 9 Oct 2026
- valuation_snapshotsestimate for 33046951· as of 9 Oct 2026
Rental economics1.5/40
gross yield 5.2%; range width penalty ×0.82
- valuation_snapshotsrent estimate 3700/mo (range 3350-4050)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,015/mo, -27% of rent (6.75% on a 75% loan; disclosed service charge and ground rent); fails the stress - earns nothing
- listing_factsservice charge / ground rent from the advert· as of 6 Nov 2026
Seller motivationNot scored
context, not scored: 2 price cut(s), 366 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 6 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

£637,500£977,500

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£850,000

At the asking price

Monthly rent£3,700/mo

Evidenced range £3,350-£4,050

Interest rate5.4%

Loan to value75%

Cash required: £288,800
Net cash flow: -£307/mo
Cash on cash: -1.3%
Score at this price: 16

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.29 - clears 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 33046951Valuation edge · as of 9 Oct 2026
valuation_snapshotsrent estimate 3700/mo (range 3350-4050)Rental economics · as of 9 Oct 2026 · verify before relying on this
listing_factsservice charge / ground rent from the advertStress margin · as of 6 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 6 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 3700/mo (range 3350-4050)
Seller motivation could not be scored
context, not scored: 2 price cut(s), 366 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. Ask the agent why the price was reduced and whether a previous sale fell through.
2 price cut(s) recorded on the listing history.
3. Treat the gap to the estimate as unproven - compare recent sold prices on the street yourself before pricing an offer around it.
On later completions, homes listed below their estimate sold at the same share of the asking price as the rest.
4. Commission a full structural survey, not a basic condition report.
The score prices market evidence, not the fabric of the building.

Valuation & Market

Sale Estimate£864,000

Rent Estimate (pcm)£3,700

Gross Yield5.22%

1y Growth-

3y Growth+0.0%

5y Growth+0.9%

10y Growth+1.5%

Last Sold Price£925,000 (2023-01-18)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

1TW16 6PY

Approval Rate

-12mo

Development

low

26/01150/FUL
Installation of 1No. BT Street Hub Unit and associated advertisement panels on either side of the unit
Pending
26/01145/FUL
Subdivision of plot to create 1 no. 2 bed dwelling with associated parking, landscaping and amenity space. Dropped kerb to facilitate vehicular access, and reinstatement of existing crossover.
Pending
26/01151/ADV
Two digital 75 inch LCD display screen, one on each side of the Street Hub unit.
Pending

View Planning Timeline

Ownership

Corporate Ownership60.7%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2023-01-18
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

18 Mbps

Mobile 4G/5G Coverage

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£37,918

Population Density-

Owner Occupied80%

Age Distribution

0-15 20%16-64 59%65+ 21%

View Area Profile

Schools Nearby

Maypole School
0.1 mi
Good
St Ignatius Catholic Primary School
0.1 mi
Report card2025
Ofsted no longer awards a single overall grade.
Sunbury Manor School
0.1 mi
Inspected as Sunbury Manor School (URN 136529) on 30 Apr 2024
St Paul's Catholic College
0.2 mi
Outstanding

3 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

3 Heritage Close
-
£735k
-
6 Heritage Close
-
£925k
-
2 Heritage Close
-
£705k
-
10 Heritage Close
-
£540k
-

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