Flat First Floor A, 434 Garratt Lane, London, SW18 4HN
UPRN:121010260Flat/Maisonette1 bedsBuilt 1900-1929
Tenure: -Council Tax: Band CEPC: D (55)
Data freshness:Price Paid· freshPrice Paid: fresh, refreshed 4d ago (2026-11-01T11:05:40.194983+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:56:12.924650+00:00)EPC· 6mo agoEPC: stale, refreshed 6mo ago (2026-05-20T10:58:39.129138+00:00)Risk· 5mo agoRisk: stale, refreshed 5mo ago (2026-06-18T00:00:00+00:00)Connectivity· 1mo agoConnectivity: ageing, refreshed 1mo ago (2026-10-03T06:43:10.905825+00:00)Schools· 1mo agoSchools: ageing, refreshed 1mo ago (2026-10-06T08:24:30.427161+00:00)Amenities· 1mo agoAmenities: ageing, refreshed 1mo ago (2026-09-23T00:00:00+00:00)Area· Census 2021Area: static reference data (Census 2021); authoritative and does not refreshCouncil Tax· 6mo agoCouncil Tax: stale, refreshed 6mo ago (2026-05-20T09:33:12.870431+00:00)
HP Score
75
/ 100
Strong
Verdict
today
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed
Evidence
19 of 21 sourcesSale Estimate
£455,000
£410k - £501kMedium
Estimate
£455k
Range
£410k – £501k
Rent Estimate (pcm)
£2,100
£2k - £2k
Monthly
£2,100
Yield
5.54%
Verdict
Derived from HomePortfolio scores
Flat First Floor A earns an INVESTIGATE rating with HP Score 75/100. Investment score 63/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is excellent (91/100). 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 NationsOfcom mobile coverageMarket 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
75
HP Score
75/ 100
Strong
63
Investment Score
63/ 100
Moderate
43
Crime Score
43/ 100
Elevated
91
Walkability
91/ 100
Excellent
Transit & Bike
Transit 35Bike 71
Walk Score, out of 100
Valuation & Market
Sale Estimate£455,000
Rent Estimate (pcm)£2,100
Gross Yield5.54%
1y Growth-
3y Growth-0.2%
5y Growth+0.2%
10y Growth+0.0%
Last Sold Price-
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseHigh
Planning Activity
Recent Apps
0SW18 4HN
Approval Rate
-12mo
Development
low
- Pending2026/3234T1 Hawthorn (x1) Reduce crown height by 1.5-2m and width by 1-1.5m. Reason: To maintain at a smaller size and prevent overhang over pavement. T2 Portuguese Laurel (x1) Reduce crown by 1-1.2m all around. Reason: To maintain at a smaller size.Gerneral maintenance.
- Pending2026/3225Non material amendment to planning permission dated 09/08/2026 ref 2026/2242 (Erection of a rear roof dormer extension) to allow changes to the style of uPVC casement windows.
- Rejected2026/3216Alterations in connection with conversion of 2 x 1-bed flats into single dwelling house.
Ownership
- Corporate Ownership52.4%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease Type-
- Last Ownership Change-
- SourceLand Registry
Connectivity
Broadband (Standard)
4 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£49,310
Population Density10,916 /km²
Owner Occupied38%
Age Distribution
0-15 11%16-64 83%65+ 6%
Schools Nearby
- Earlsfield Primary School0.1 miOutstanding
- Inspected by ISIChelsea Hall School0.1 mi
- Tram House School0.2 miOutstanding
- -Garratt Park School0.2 mi
4 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 436A Garratt Lane-£515k-
- 430 Garratt Lane-£520k-
- 430 Garratt Lane-£5k-
- 442A Garratt Lane-£600k-