83 Perryn Road, London, W3 7LT

UPRN:12103119Semi-Detached House4 bedsBuilt 1900-1929

FreeholdCouncil Tax: Band FEPC: F (38)

Data freshness:Listing· freshPrice Paid· freshPlanning· 3mo agoEPC· 2mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

HP Score

/ 100

Strong

Verdict

yesterday

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

Evidence

18 of 21 sources

Sale Estimate

£1,106,000

£1.05M - £1.16MHigh

Estimate

£1.11M

Range

£1.05M – £1.16M

Rent Estimate (pcm)

£4,550

£4k - £5k

Monthly

£4,550

Yield

4.96%

Verdict

Derived from HomePortfolio scores

83 Perryn Road earns an INVESTIGATE rating with HP Score 79/100. Investment score 63/100 reflects moderate fundamentals. Crime intensity is low. Walkability is excellent (92/100). 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)Defra 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

79/ 100

Strong

Investment Score

63/ 100

Moderate

Crime Score

22/ 100

Moderate

Walkability

92/ 100

Excellent

Transit & Bike

Transit 38Bike 78

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 +0.5% (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 12103119· as of 9 Oct 2026
Rental economics0/40
gross yield 5.0%; range width penalty ×0.80
- valuation_snapshotsrent estimate 4550/mo (range 4100-5000)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,426/mo, -31% 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), 267 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
416 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

£825,000£1,265,000

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£1,100,000

At the asking price

Monthly rent£4,550/mo

Evidenced range £4,100-£5,000

Interest rate5.4%

Loan to value75%

Cash required: £385,050
Net cash flow: -£563/mo
Cash on cash: -1.8%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.23 - 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 12103119Valuation edge · as of 9 Oct 2026
valuation_snapshotsrent estimate 4550/mo (range 4100-5000)Rental economics · as of 9 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 4550/mo (range 4100-5000)
Seller motivation could not be scored
context, not scored: 1 price cut(s), 267 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. 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£1,106,000

Rent Estimate (pcm)£4,550

Gross Yield4.96%

1y Growth-

3y Growth-3.0%

5y Growth-2.9%

10y Growth-0.1%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

1W3 7LT

Approval Rate

100%12mo

Development

low

P/2026/02755/CLP
Change of use of the existing ground floor level from a nail and beauty salon to a grocery supermarket (use Class E).
Pending
263876PALHE
Single storey (Max 5.55m deep and Max 3.65m high) rear extension (42 days Prior Notification Process)
Pending
263804OPDCOB
Application for Prior Approval under Schedule 2, Part 16, Class A of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the installation of a telecommunications base station comprising a 25m monopole supporting 6 antennas and 2 transmission dishes, together with the installation of 3 ground-based equipment cabinets, 1 meter cabinet and ancillary development including compound fencing. (Out of Borough)
Pending

View Planning Timeline

Ownership

Corporate Ownership48%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

27 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£35,665

Population Density7,785 /km²

Owner Occupied38%

Age Distribution

0-15 19%16-64 68%65+ 13%

View Area Profile

Schools Nearby

East Acton Primary School
0.3 mi
Good
Maples Nursery School and Children's Centre
0.3 mi
Report card2026
Ofsted no longer awards a single overall grade.
Derwentwater Primary School
0.4 mi
-
John Perryn Primary School
0.4 mi
Good

3 of 9 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

99 Perryn Road
-
£865k
-
85 Perryn Road
-
£1.08M
-
81 Perryn Road
-
£560k
-
79 Perryn Road
-
£1.38M
-

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