Flat 81, 7A Exchange Gardens, London, SW8 1GG

UPRN:10094054980Flat/Maisonette1 bedsBuilt -

LeaseholdCouncil Tax: Band EEPC: -

Data freshness:Planning· 4mo agoOwnership· freshRisk· 5mo agoConnectivity· 1mo agoSchools· freshAmenities· 2mo agoArea· Census 2021Council Tax· 1mo ago

Flat 81, 7A Exchange Gardens, London, SW8 1GG

HP Score

/ 100

Mixed

Verdict

yesterday

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

Evidence

19 of 21 sources

Sale Estimate

£619,000

£588k - £649kHigh

Estimate

£619k

Range

£588k – £649k

Rent Estimate (pcm)

£2,550

£2k - £3k

Monthly

£2,550

Yield

5.32%

Verdict

Derived from HomePortfolio scores

Flat 81 earns an INVESTIGATE rating with HP Score 62/100. Investment score 59/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (92/100). 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 SourcesPortal 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

62/ 100

Mixed

Investment Score

59/ 100

Moderate

Crime Score

94/ 100

Elevated

Walkability

92/ 100

Excellent

Transit & Bike

Transit 78Bike 76

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 +7.1% (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 10094054980· as of 13 Oct 2026
Rental economics2.1/40
gross yield 5.3%; range width penalty ×0.81
- valuation_snapshotsrent estimate 2550/mo (range 2300-2800)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -682/mo, -27% 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), 65 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
268 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

£431,000£661,000

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£575,000

At the asking price

Monthly rent£2,550/mo

Evidenced range £2,300-£2,800

Interest rate5.4%

Loan to value75%

Cash required: £192,550
Net cash flow: -£175/mo
Cash on cash: -1.1%
Score at this price: 17

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.31 - 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 10094054980Valuation edge · as of 13 Oct 2026
valuation_snapshotsrent estimate 2550/mo (range 2300-2800)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 · 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 2550/mo (range 2300-2800)
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£619,000

Rent Estimate (pcm)£2,550

Gross Yield5.32%

1y Growth-

3y Growth-15.5%

5y Growth-2.2%

10y Growth-1.6%

Last Sold Price£684,000 (2021-03-16)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0SW8 1GG

Approval Rate

-12mo

Development

low

26/03263/DET
Approval of details pursuant to Condition 17 (Overheating) of planning permission 24/02624/FUL (Development comprising the replacement of the 4th floor and erection of a 5th floor rooftop, the removal of the entrance canopy plus formation of a new entrance and seating area, erection of rear extension at all levels, together with alterations to car parking spaces and servicing arrangements. (Re-consultation due to revised description).) granted on 10.12.2025
Pending
26/03200/LB
Removal of the existing double doors between the first-floor reception room and kitchen/breakfast room, and infilling of the associated opening including reinstatement of skirting boards to match the existing traditional detailing (Flat 2).
Pending
26/07359/TELCOM
Removal of the existing antenna and 1 no. equipment cabinet, and installation of a new 20m monopole, 6 no. antennas, 3 no. equipment cabinets and ancillary development thereto.
Pending

View Planning Timeline

Ownership

Corporate Ownership35.2%
Overseas OwnershipNo
Lease Term Remaining999+ yrs
CovenantsRestrictive
Lease TypeLeasehold
Last Ownership Change2021-03-16
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

16 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£43,666

Population Density-

Owner Occupied24%

Age Distribution

0-15 7%16-64 90%65+ 3%

View Area Profile

Schools Nearby

Wyvil Primary School and Resource Bases for Speech, Language and Communication Needs, and Autism
0.1 mi
Good
Herbert Morrison Primary School
0.3 mi
Outstanding
St Stephen's Church of England Primary School
0.3 mi
-
Tachbrook Nursery School
0.4 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.

2 of 13 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

7A Exchange Gardens
-
£636k
-
7A Exchange Gardens
-
£650k
-
7A Exchange Gardens
-
£980k
-
7A Exchange Gardens
-
£636k
-

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