First Floor Flat, 273 Old Brompton Road, London, SW5 9JA

UPRN:217060683Flat/MaisonetteBeds -Built before 1900

Tenure: -Council Tax: -EPC: D (60)

Data freshness:Listing· 5mo agoPrice Paid· freshPlanning· 3mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 1mo agoArea· Census 2021

First Floor Flat, 273 Old Brompton Road, London, SW5 9JA

HP Score

/ 100

Strong

Verdict

today

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

Evidence

17 of 21 sources

Sale Estimate

£633,000

£506k - £759kLow

Estimate

£633k

Range

£506k – £759k

Rent Estimate (pcm)

£2,500

£2k - £3k

Monthly

£2,500

Yield

4.74%

Verdict

Derived from HomePortfolio scores

First Floor Flat earns an INVESTIGATE rating with HP Score 83/100. Investment score 68/100 reflects moderate fundamentals. Crime intensity is low. Walkability is excellent (99/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.

Key SourcesEPC RegisterPortal listingsOfcom Connected NationsMarket 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

83/ 100

Strong

Investment Score

68/ 100

Moderate

Crime Score

21/ 100

Moderate

Walkability

99/ 100

Excellent

Transit & Bike

Transit 71Bike 73

Walk Score, out of 100

Valuation & Market

Sale Estimate£633,000

Rent Estimate (pcm)£2,500

Gross Yield4.74%

1y Growth-

3y Growth-3.6%

5y Growth+0.0%

10y Growth-0.7%

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

2SW5 9JA

Approval Rate

100%12mo

Development

low

P/2026/02777/DET
Submission of details pursuant to Condition 19 (installation of air source heat pumps), and Condition 25 (privacy screens) of planning permission reference: 2024/00747/FUL granted 6th March 2025.
Pending
P/2026/02763/CLPLB
Internal fit-out and external alterations comprising refurbishment and fit-out of the existing commercial premises. External alterations including; removal and replacement of the existing projecting signage; removal and replacement of the existing awning; repainting of the existing shopfront façade; and internal alterations including; removal and replacement of existing joinery, including coffee counters, shelving, cupboards and worktops; removal and replacement of existing floor finishes; making good and repainting existing internal walls and ceilings; partial removal of an existing internal partition and installation of a new stud wall partition; removal and replacement of existing internal lighting fixtures; installation of new coffee counters, storage units, shelving and a backlit feature screen.
Pending
P/2026/02645/DET
Submission of details of revised Surface Water Management Strategy pursuant to condition 18 of planning permission ref: 2022/03651/FUL granted 11th June 2025.
Pending

View Planning Timeline