Flat 1, 15 Radnor Walk, London, SW3 4BP
UPRN:217072931Flat/Maisonette1 bedsBuilt 1900-1929
Tenure: -Council Tax: Band EEPC: C (71)
Data freshness:Price Paid· freshPrice Paid: fresh, refreshed 5d ago (2026-11-01T12:48:28.390450+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:56:20.357956+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· freshSchools: fresh, refreshed yesterday (2026-11-05T17:42:09.721250+00:00)Amenities· 2mo agoAmenities: ageing, refreshed 2mo ago (2026-09-23T00:00:00+00:00)Area· Census 2021Area: static reference data (Census 2021); authoritative and does not refresh
HP Score
74
/ 100
Mixed
Verdict
yesterday
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
18 of 21 sourcesSale Estimate
£840,000
£672k - £1.01MLow
Estimate
£840k
Range
£672k – £1.01M
Rent Estimate (pcm)
£3,800
£3k - £4k
Monthly
£3,800
Yield
5.43%
Verdict
Derived from HomePortfolio scores
Flat 1 earns an INVESTIGATE rating with HP Score 74/100. Investment score 69/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is good (80/100). 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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
74
HP Score
74/ 100
Mixed
69
Investment Score
69/ 100
Moderate
47
Crime Score
47/ 100
Elevated
80
Walkability
80/ 100
High
Transit & Bike
Transit 61Bike 66
Walk Score, out of 100
Valuation & Market
Sale Estimate£840,000
Rent Estimate (pcm)£3,800
Gross Yield5.43%
1y Growth-
3y Growth-9.5%
5y Growth-4.5%
10y Growth-2.4%
Last Sold Price-
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
0SW3 4BP
Approval Rate
-12mo
Development
low
- Pending26/07173/FULLRetention of the existing comfort cooling system and installation of an additional condenser unit within the rear ground floor courtyard to provide comfort cooling to the front area of the shop, including installation on vibration isolation mounts.
- Pending26/07149/FULLInstallation of an air conditioning system at 42 Chester Row, comprising an external condenser unit located on the rooftop and four internal units. (Linked to 26/07150/LBC)
- Pending26/07150/LBCInstallation of an air conditioning system at 42 Chester Row, comprising an external condenser unit located on the rooftop and four internal units. (Linked to 26/07149/FULL)
Ownership
- Corporate Ownership32.6%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease Type-
- Last Ownership Change-
- SourceLand Registry
Connectivity
Broadband (Standard)
10 Mbps
Mobile 4G/5G Coverage
-
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£46,690
Population Density-
Owner Occupied59%
Age Distribution
0-15 15%16-64 67%65+ 18%
Schools Nearby
- Oratory Roman Catholic Primary School0.2 miOutstanding
- Christ Church CofE Primary School0.3 miOutstanding
- Chelsea Open Air Nursery School0.3 miOutstanding
- Inspected by ISIFrancis Holland Preparatory School0.3 mi
3 of 7 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 39 Radnor Walk-£3.75M-
- 25 Radnor Walk-£4.25M-
- 15 Radnor Walk-£1.22M-
- 23 Radnor Walk-£3.85M-