Flat 21, Askew Mansions, Askew Road, London, W12 9DA

UPRN:34011365Purpose Built Flat2 bedsBuilt 1900-1929

LeaseholdCouncil Tax: -EPC: C (79)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 3mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 1mo agoArea· Census 2021

Flat 21, Askew Mansions, Askew Road, London, W12 9DA

HP Score

/ 100

Strong

Verdict

today

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

Evidence

19 of 21 sources

Sale Estimate

£548,000

£521k - £575kHigh

Estimate

£548k

Range

£521k – £575k

Rent Estimate (pcm)

£2,400

£2k - £3k

Monthly

£2,400

Yield

5.94%

Verdict

Derived from HomePortfolio scores

Flat 21 earns an INVESTIGATE rating with HP Score 77/100. Investment score 70/100 reflects strong fundamentals. Crime intensity is moderate. Walkability is excellent (94/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is leasehold. 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

77/ 100

Strong

Investment Score

70/ 100

High

Crime Score

42/ 100

Elevated

Walkability

94/ 100

Excellent

Transit & Bike

Transit 57Bike 72

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 edge0/15
claims [AVM +11.5% (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 13 Oct 2026
- valuation_snapshotsestimate for 34011365· as of 13 Oct 2026
Rental economics6.5/40
gross yield 5.9%; range width penalty ×0.87
- valuation_snapshotsrent estimate 2400/mo (range 2200-2600)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -412/mo, -17% 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), 52 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 & liquidity14.7/15
287 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

£364,000£558,000

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£485,000

At the asking price

Monthly rent£2,400/mo

Evidenced range £2,200-£2,600

Interest rate5.4%

Loan to value75%

Cash required: £161,050
Net cash flow: £25/mo
Cash on cash: 0.2%
Score at this price: 21

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 34011365Valuation edge · as of 13 Oct 2026
valuation_snapshotsrent estimate 2400/mo (range 2200-2600)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 2400/mo (range 2200-2600)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 52 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. 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£548,000

Rent Estimate (pcm)£2,400

Gross Yield5.94%

1y Growth-3.1%

3y Growth-7.7%

5y Growth-4.3%

10y Growth+0.2%

Last Sold Price£207,500 (2002-11-29)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0W12 9DA

Approval Rate

-12mo

Development

low

P/2026/3067
Works to trees TPO 40 1 X T1 Sycamore(Acer pseudoplatanus) reduce entire crown to previous reduction points(3-4m), reduce lateral branch length by 3m to match with emphasis on 2m separation from Roman Road property, remove any deadwood LH boundary near house
Pending
P/2026/3053
Works to trees in a Conservation Area 1 X T2 Silver Birch(Betula pendula) reduce main tall leader by 2.75m to suitable growth points, trim back all lateral branch spread to shape with emphasis on 1.5m separation from house, 1 X T3 Crab Apple(Malus sylvestris) reduce crown by 30%(1.75m) to suitable growth points, thin crown by 15% to allow more air/light through canopy, remove any deadwood, crossing of suppressed branches and 1 X T4 Cherry(Prunus) remove 2x deadwood stems back to close to main trunk, reduce crown by 15%(1m) to suitable growth points to rebalance tree in front garden
Pending
P/2026/3037
Erection of a first floor side extension.
Pending

View Planning Timeline

Ownership

Corporate Ownership56.7%
Overseas OwnershipNo
Lease Term Remaining139 yrs
CovenantsNone
Lease TypeLeasehold
Last Ownership Change2002-11-29
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

15 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£42,811

Population Density-

Owner Occupied26%

Age Distribution

0-15 13%16-64 77%65+ 10%

View Area Profile

Schools Nearby

Good Shepherd RC Primary School
0.1 mi
Outstanding
Greenside Primary School
0.3 mi
Good
Wendell Park Primary School
0.3 mi
Good
Hammersmith Academy
0.3 mi
Report card2026
Ofsted no longer awards a single overall grade.

3 of 8 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

Askew Mansions Askew Road
-
£630k
-
Askew Mansions Askew Road
-
£615k
-
Askew Mansions Askew Road
-
£300k
-
Askew Mansions Askew Road
-
£465k
-

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