Flat 1, 2A Longfield Street, London, SW18 5RE

UPRN:10097179140Converted Flat1 bedsBuilt -

LeaseholdCouncil Tax: -EPC: -

Data freshness:Ownership· freshRisk· 5mo agoConnectivity· 1mo agoSchools· freshAmenities· 2mo agoArea· Census 2021

Flat 1, 2A Longfield Street, London, SW18 5RE

HP Score

/ 100

Strong

Verdict

yesterday

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

Evidence

16 of 21 sources

Sale Estimate

£427,000

£384k - £470kMedium

Estimate

£427k

Range

£384k – £470k

Rent Estimate (pcm)

£2,000

£2k - £2k

Monthly

£2,000

Yield

7.74%

Verdict

Derived from HomePortfolio scores

Flat 1 earns an INVESTIGATE rating with HP Score 83/100. Investment score 63/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is excellent (91/100). 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 listingsMarket 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 company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

83/ 100

Strong

Investment Score

63/ 100

Moderate

Crime Score

12/ 100

Low

Walkability

91/ 100

Excellent

Transit & Bike

Transit 35Bike 65

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: the estimate sits 27% above the ask; lead to verify: 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 +27.4% (MEDIUM)] → 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 (MEDIUM confidence) · snapshot 9 Nov 2026
- valuation_snapshotsestimate for 10097179140· as of 9 Nov 2026
Rental economics19.7/40
gross yield 7.7%; range width penalty ×0.90; the estimate this rent rides on sits 27% above the ask - check the rent describes the advertised home
- valuation_snapshotsrent estimate 2000/mo (range 1850-2150)· as of 9 Nov 2026· verify before relying on this
- valuation_snapshotssale estimate 27% above the ask on the same snapshot - verify the rent describes this home· as of 9 Nov 2026· verify before relying on this
Stress margin1.6/30
stressed cash flow +32/mo, +2% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); passes the stress; 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: 1 price cut(s), 42 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 & liquidity12.8/15
779 sales/12mo in area; valuation range width 20%
- 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

£232,500£356,500

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£310,000

At the asking price

Monthly rent£2,000/mo

Evidenced range £1,850-£2,150

Interest rate5.4%

Loan to value75%

Cash required: £99,800
Net cash flow: £338/mo
Cash on cash: 4.1%
Score at this price: 34

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.91 - 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 10097179140Valuation edge · as of 9 Nov 2026
valuation_snapshotsrent estimate 2000/mo (range 1850-2150)Rental economics · as of 9 Nov 2026 · verify before relying on this
valuation_snapshotssale estimate 27% above the ask on the same snapshot - verify the rent describes this homeRental economics · as of 9 Nov 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_date

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 2000/mo (range 1850-2150)
Rental economics needs verification before you rely on it
sale estimate 27% above the ask on the same snapshot - verify the rent describes this home

Plan

Before you offer

1. Get two written rental appraisals from local lettings agents.
The market estimate this rent rides on sits far above the asking price, so the rent may describe a different home.
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£427,000

Rent Estimate (pcm)£2,000

Gross Yield7.74%

1y Growth-

3y Growth-0.2%

5y Growth+0.2%

10y Growth+0.0%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseHigh

View Full Risk Report

Planning Activity

Recent Apps

3SW18 5RE

Approval Rate

-12mo

Development

low

PA2026/0789
Non-material amendment to planning permission 2026/0433 in respect of Condition 8 (Cycle Parking Provision) to allow the utilisation of six existing dedicated underground cycle parking spaces at Jessica House in place of constructing the additional six-space secure external cycle enclosure shown on the originally approved plans and secured by condition 8
Pending
PA2026/0527
Notification of intention to replacing 3 antennas with 6 antennas on existing main support pole, 2 equipment cabinets with 1equipment cabinet and ancillary development.
Approved
PA2026/0382
Alterations including erection of single-storey rear/side extension
Pending

View Planning Timeline

Ownership

Corporate Ownership52.4%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeLeasehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (-)

Mobile 4G/5G Coverage

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£49,310

Population Density-

Owner Occupied54%

Age Distribution

0-15 17%16-64 74%65+ 9%

View Area Profile

Schools Nearby

Riversdale Primary School
0.2 mi
Report card2026
Ofsted no longer awards a single overall grade.
Sheringdale Primary School
0.2 mi
Area grades2024
Inspected after Ofsted withdrew the single overall grade.
St Michael's CofE Primary School
0.2 mi
Good
Southfields Academy
0.3 mi
Good

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

View All Schools

Comparables

View All

52 Longfield Street
-
£1.02M
-
38 Longfield Street
-
£750k
-
26 Longfield Street
-
£745k
-
84 Longfield Street
-
£684k
-

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