Flat 1, Forsyte House, Chelsea Manor Street, London, SW3 3TR
UPRN:217012371Flat/Maisonette2 bedsBuilt 1930-1949
LeaseholdCouncil Tax: -EPC: D (66)
Data freshness:Listing· 2mo agoListing: ageing, refreshed 2mo ago (2026-09-17T04:00:02.382776+00:00)Price Paid· freshPrice Paid: fresh, refreshed 4d ago (2026-11-01T12:46:27.467600+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:30:32.374835+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 refresh
HP Score
66
/ 100
Mixed
Verdict
today
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
19 of 21 sourcesSale Estimate
£620,000
£558k - £682kMedium
Estimate
£620k
Range
£558k – £682k
Rent Estimate (pcm)
£2,800
£3k - £3k
Monthly
£2,800
Yield
5.42%
Verdict
Derived from HomePortfolio scores
Flat 1 earns an INVESTIGATE rating with HP Score 66/100. Investment score 68/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (99/100). 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 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
66
HP Score
66/ 100
Mixed
68
Investment Score
68/ 100
Moderate
89
Crime Score
89/ 100
Elevated
99
Walkability
99/ 100
Excellent
Transit & Bike
Transit 71Bike 69
Walk Score, out of 100
Valuation & Market
Sale Estimate£620,000
Rent Estimate (pcm)£2,800
Gross Yield5.42%
1y Growth-
3y Growth-9.5%
5y Growth-4.5%
10y Growth-2.4%
Last Sold Price£310,000 (2012-01-26)
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
0SW3 3TR
Approval Rate
-12mo
Development
low
- Pending2026/2954Installation of replacement two external air conditioning units to the rear.
- Pending2026/2950Details of written scheme of investigation; cycle parking details; CEMP; BNG plan and statutory metric; future district heating network connection feasibility study, obscure glazing and site levels pursuant to conditions 3, 11, 20, 23, 25, 46 and 48 of planning permission dated 11/06/2026 ref 2025/0799 (Erection of a two-storey extension above the front part of the southern building facing Howie Street and the erection of a part four and part eight storey extension to the central and northern part of the building fronting Elcho Street including a new basement, to provide additional floor space (Use Class E(g)(ii)(Research and development of products or processes)) and associated ancillary floorspace.)
- Pending2026/2951Installation of boreholes, pipework and associated infrastructure in connection with an Open Loop Water Source Heat Pump (WSHP) system.
Ownership
- Corporate Ownership32.6%
- Overseas OwnershipNo
- Lease Term Remaining91 yrs
- CovenantsNone
- Lease TypeLeasehold
- Last Ownership Change2012-01-26
- SourceLand Registry
Connectivity
Broadband (Standard)
13 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£46,690
Population Density-
Owner Occupied50%
Age Distribution
0-15 15%16-64 66%65+ 19%
Schools Nearby
- Oratory Roman Catholic Primary School0.1 miOutstanding
- Inspected by ISIFrancis Holland Preparatory School0.2 mi
- -Institute of Cancer Research0.2 mi
- Chelsea Open Air Nursery School0.3 miOutstanding
3 of 7 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- Forsyte House Chelsea Manor Street-£600k-
- Forsyte House Chelsea Manor Street-£625k-
- Forsyte House Chelsea Manor Street-£260k-
- Forsyte House Chelsea Manor Street-£1.30M-