Flat 1B, Grove Court, Drayton Gardens, London, SW10 9QY

UPRN:217024774Flat/Maisonette2 bedsBuilt before 1900

Shared ownershipCouncil Tax: -EPC: C (70)

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

Flat 1B, Grove Court, Drayton Gardens, London, SW10 9QY

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

£1,089,000

£1.03M - £1.14MHigh

Estimate

£1.09M

Range

£1.03M – £1.14M

Rent Estimate (pcm)

£4,600

£4k - £5k

Monthly

£4,600

Yield

5.55%

Verdict

Derived from HomePortfolio scores

Flat 1B earns an INVESTIGATE rating with HP Score 78/100. Investment score 67/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is excellent (97/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is shared ownership. 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

78/ 100

Strong

Investment Score

67/ 100

Moderate

Crime Score

39/ 100

Elevated

Walkability

97/ 100

Excellent

Transit & Bike

Transit 71Bike 73

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesLead to verifyListing checked 4 Nov 2026

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

Check before relying on this score: leasehold with no service charge disclosed - the stress test assumes GBP 0. It ranks after every home whose inputs are verified.

Valuation edge0/15
claims [AVM +8.6% (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 217024774· as of 9 Oct 2026
Rental economics3.5/40
gross yield 5.5%; range width penalty ×0.81
- valuation_snapshotsrent estimate 4600/mo (range 4150-5050)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -947/mo, -21% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); fails the stress - earns nothing; leasehold with no service charge disclosed - the stress assumes GBP 0
- underwriting_assumptionscosts not disclosed by the advert· as of 4 Nov 2026· verify before relying on this
Seller motivationNot scored
context, not scored: 0 price cut(s), 48 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 & liquidity14.6/15
157 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

£746,000£1,144,000

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£995,000

At the asking price

Monthly rent£4,600/mo

Evidenced range £4,150-£5,050

Interest rate5.4%

Loan to value75%

Cash required: £343,050
Net cash flow: -£174/mo
Cash on cash: -0.6%
Score at this price: 18

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.37 - 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 217024774Valuation edge · as of 9 Oct 2026
valuation_snapshotsrent estimate 4600/mo (range 4150-5050)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 4 Nov 2026 · verify before relying on this
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 4600/mo (range 4150-5050)
Stress margin needs verification before you rely on it
costs not disclosed by the advert

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£1,089,000

Rent Estimate (pcm)£4,600

Gross Yield5.55%

1y Growth-

3y Growth-12.0%

5y Growth-5.2%

10y Growth-2.9%

Last Sold Price£1,300,000 (2014-05-30)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0SW10 9QY

Approval Rate

-12mo

Development

low

PP/26/04032
Installation of external Air Conditioning Condenser unit at roof level
Pending
CON/26/03972
Details required by condition 3e (Detail of Mortar mix.), 9 (Method Statement - Careful Removal, Storage and Relocation of Existing Historic Fireplace), 10 (Method Statement - Removal, Adaptation and Reinstallation of Historic Glass ), 11 (Method Statement - Repair of Historic Decorative Features ) of listed building 26/01966 (Internal alterations and refurbishment including widening and alteration of internal partitions, relocation of fireplaces, installation of timber flooring, kitchen and bathroom fittings, new electrical, heating and lighting installations; replacement windows and rooflight.)
Pending
CON/26/03959
Details required by condition 17 (Trees and landscaping - Details required) of planning permission 26/01414 (lterations and extensions to the existing dwelling, including a single-storey rear extension; modifications to the side extension; second-floor front extension; creation of single storey basement with lightwells; and lowering of the lower ground floor. Replacement windows and re-arrangement of rear fenestration. Removal of rear garden shed and replacement with ASHP condenser with associated acoustic enclosure)
Pending

View Planning Timeline

Ownership

Corporate Ownership47.3%
Overseas OwnershipNo
Lease Term Remaining999+ yrs
CovenantsNone
Lease TypeShared ownership
Last Ownership Change2014-05-30
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

6 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£46,690

Population Density11,528 /km²

Owner Occupied48%

Age Distribution

0-15 14%16-64 71%65+ 15%

View Area Profile

Schools Nearby

Falkner House
0.2 mi
Inspected by ISI
Bousfield Primary School
0.2 mi
Good
Servite RC Primary School
0.3 mi
Report card2026
Ofsted no longer awards a single overall grade.
Wetherby School, Kensington
0.3 mi
Inspected by ISI

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

View All Schools

Comparables

View All

Grove Court Drayton Gardens
-
£2.85M
-
Grove Court Drayton Gardens
-
£2.30M
-
Grove Court Drayton Gardens
-
£3.57M
-
Grove Court Drayton Gardens
-
£2.69M
-

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