15 Tower Road, Twickenham, TW1 4PD

UPRN:100022348484Semi-Detached House4 bedsBuilt 1900-1929

FreeholdCouncil Tax: Band GEPC: E (52)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 6mo ago

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

£1,326,000

£1.26M - £1.39MHigh

Estimate

£1.33M

Range

£1.26M – £1.39M

Rent Estimate (pcm)

£5,200

£5k - £6k

Monthly

£5,200

Yield

4.62%

Verdict

Derived from HomePortfolio scores

15 Tower Road earns an INVESTIGATE rating with HP Score 85/100. Investment score 69/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is good (84/100). 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

85/ 100

Strong

Investment Score

69/ 100

Moderate

Crime Score

10/ 100

Low

Walkability

84/ 100

High

Transit & Bike

Transit 31Bike 73

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 5 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 -1.8% (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 13 Oct 2026
- valuation_snapshotsestimate for 100022348484· as of 13 Oct 2026
Rental economics0/40
gross yield 4.6%; range width penalty ×0.80
- valuation_snapshotsrent estimate 5200/mo (range 4650-5700)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -2,003/mo, -39% 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 5 Nov 2026
Seller motivationNot scored
context, not scored: 1 price cut(s), 79 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 5 Nov 2026
Risk & liquidity14.6/15
263 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

£1,012,500£1,552,500

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£1,350,000

At the asking price

Monthly rent£5,200/mo

Evidenced range £4,650-£5,700

Interest rate5.4%

Loan to value75%

Cash required: £485,050
Net cash flow: -£956/mo
Cash on cash: -2.4%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.14 - 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 100022348484Valuation edge · as of 13 Oct 2026
valuation_snapshotsrent estimate 5200/mo (range 4650-5700)Rental economics · as of 13 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 5 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 5 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 5200/mo (range 4650-5700)
Seller motivation could not be scored
context, not scored: 1 price cut(s), 79 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.
1 price cut(s) recorded on the listing history.
3. 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£1,326,000

Rent Estimate (pcm)£5,200

Gross Yield4.62%

1y Growth-47.9%

3y Growth+5.7%

5y Growth+1.6%

10y Growth+2.2%

Last Sold Price£1,312,500 (2022-11-03)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0TW1 4PD

Approval Rate

-12mo

Development

low

PA26/3707
Addition of a dormer to the main rear roof slope and outrigger roof. Rooflights to front roof slope.
Pending
PA26/3701
T1 Copper Beech (Fagus sylvatica purpurea) Using grapple saw - Fell to ground level and remove all arisings. AND Grind out stump 30cm below ground level and trace out surface roots.
Pending
PA26/3695
Non material amendment to planning reference PA26/1452 to approved drawings so that the side wall of the single-storey extension becomes a party wall built astride the boundary with No 55 Sherland Road.
Pending

View Planning Timeline