17 Viola Avenue, Feltham, TW14 0EP

UPRN:100021536476Mid Terrace House3 bedsBuilt 1950-1966

FreeholdCouncil Tax: Band DEPC: D (59)

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

HP Score

/ 100

Mixed

Verdict

2 days ago

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate

Evidence

18 of 21 sources

Sale Estimate

£503,000

£478k - £529kHigh

Estimate

£503k

Range

£478k – £529k

Rent Estimate (pcm)

£2,350

£2k - £3k

Monthly

£2,350

Yield

5.94%

Verdict

Derived from HomePortfolio scores

17 Viola Avenue earns an INVESTIGATE rating with HP Score 73/100. Investment score 73/100 reflects strong fundamentals. Crime intensity is moderate. Walkability is limited (66/100). 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 company ownershipHM Land Registry covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

73/ 100

Mixed

Investment Score

73/ 100

High

Crime Score

42/ 100

Elevated

Walkability

66/ 100

Moderate

Transit & Bike

Transit 42Bike 51

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence1 independent sourceListing 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 +5.6% (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 100021536476· as of 9 Oct 2026
Rental economics17.6/40
gross yield 7.2% on contractual rent (listing-disclosed tenancy)
- listing_factscontractual rent 2850/mo (tenanted)· as of 6 Nov 2026
Stress margin0/30
stressed cash flow -39/mo, -1% 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 6 Nov 2026
Seller motivationNot scored
context, not scored: 1 price cut(s), 264 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
158 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

£356,000£546,000

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£475,000

At the asking price

Monthly rent£2,350/mo

Evidenced range £2,150-£2,550

Interest rate5.4%

Loan to value75%

Cash required: £157,550
Net cash flow: £24/mo
Cash on cash: 0.2%
Score at this price: 32

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.47 - 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 100021536476Valuation edge · as of 9 Oct 2026
listing_factscontractual rent 2850/mo (tenanted)Rental economics · as of 6 Nov 2026
underwriting_assumptionscosts not disclosed by 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
Seller motivation could not be scored
context, not scored: 1 price cut(s), 264 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 →flood, subsidence, crime, environment - the full domain

Plan

Before you offer

1. Ask the agent why the price was reduced and whether a previous sale fell through.
1 price cut(s) recorded on the listing history.
2. 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.
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£503,000

Rent Estimate (pcm)£2,350

Gross Yield5.94%

1y Growth-

3y Growth+3.4%

5y Growth+2.3%

10y Growth+3.4%

Last Sold Price£300,000 (2022-03-30)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0TW14 0EP

Approval Rate

-12mo

Development

low

PA/2026/3002
Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 3.00 metres high to the eaves. (Scheme 2)
Pending
PA/2026/2996
Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 3.00 metres high to the eaves. (Scheme 1)
Pending
P/2026/2979
Installation of two external fascia signs.
Pending

View Planning Timeline

Ownership

Corporate Ownership66.8%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2022-03-30
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

11 Mbps

Mobile 4G/5G Coverage

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£35,301

Population Density-

Owner Occupied63%

Age Distribution

0-15 20%16-64 68%65+ 12%

View Area Profile

Schools Nearby

Sparrow Farm Primary School
0.4 mi
Good
Cardinal Primary School
0.7 mi
Inspected as Victoria Junior School (URN 102486) on 20 Jun 2023
Rivers Academy West London
0.8 mi
Area grades2024
Inspected after Ofsted withdrew the single overall grade.
Space Studio West London
0.8 mi
Good

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

View All Schools

Comparables

View All

29 Viola Avenue
-
£465k
-
17 Viola Avenue
-
£300k
-
3 Viola Avenue
-
£410k
-
33 Viola Avenue
-
£285k
-

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