Flat A, 9 Belsize Crescent, London, NW3 5QY
UPRN:5080838Converted Flat2 bedsBuilt before 1900
LeaseholdCouncil Tax: Band GEPC: C (71)
Data freshness:Price Paid· freshPrice Paid: fresh, refreshed 5d ago (2026-11-01T14:02:30.253560+00:00)Ownership· freshOwnership: fresh, refreshed today (2026-11-06T18:33:45.755145+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 refreshCouncil Tax· 6mo agoCouncil Tax: stale, refreshed 6mo ago (2026-05-20T09:33:12.870431+00:00)
HP Score
83
/ 100
Strong
Verdict
today
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed
Evidence
20 of 21 sourcesSale Estimate
£999,000
£899k - £1.10MMedium
Estimate
£999k
Range
£899k – £1.10M
Rent Estimate (pcm)
£4,050
£4k - £4k
Monthly
£4,050
Yield
4.86%
Verdict
Derived from HomePortfolio scores
Flat A earns an INVESTIGATE rating with HP Score 83/100. Investment score 70/100 reflects strong fundamentals. Crime intensity is 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 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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
83
HP Score
83/ 100
Strong
70
Investment Score
70/ 100
High
22
Crime Score
22/ 100
Moderate
91
Walkability
91/ 100
Excellent
Transit & Bike
Transit 93Bike 72
Walk Score, out of 100
Valuation & Market
Sale Estimate£999,000
Rent Estimate (pcm)£4,050
Gross Yield4.86%
1y Growth-16.6%
3y Growth-2.2%
5y Growth-0.4%
10y Growth+0.3%
Last Sold Price-
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
2NW3 5QY
Approval Rate
-12mo
Development
low
- Pending2026/4858/TREAR GARDEN: 1 x Horse Chestnut (T1) - Fell to ground level.
- Pending2026/4853/TDD 5 Day Notice REAR GARDEN: 1 x Oak (T1) - Fell to ground level.
- Pending2026/4851/TCOURTYARD AREA (SEE PLAN): 1 x Mulberry (T1) - Reduce crown to previous pruning points, approx. 2m reduction. 1 x Cherry (T2) - Reduce crown to previous pruning points, approx. 3m reduction. 1 x Cherry (T3) - Reduce crown to previous pruning points, approx. 1m reduction.
Ownership
- Corporate Ownership52.5%
- Overseas OwnershipNo
- Lease Term Remaining141 yrs
- CovenantsRestrictive
- Lease TypeLeasehold
- Last Ownership Change-
- SourceLand Registry
Connectivity
Broadband (Standard)
14 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£44,088
Population Density11,911 /km²
Owner Occupied47%
Age Distribution
0-15 19%16-64 67%65+ 14%
Schools Nearby
- Gloucester House, The Tavistock Children's Day Unit0.1 miGood
- Inspected by ISISt Mary's School, Hampstead0.1 mi
- Inspected by ISISt Christopher's School0.2 mi
- Inspected by ISISouthbank International School Hampstead0.2 mi
1 of 2 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 7 Belsize Crescent-£1.94M-
- 5B Belsize Crescent-£865k-
- 17C Belsize Crescent-£809k-
- 19 Belsize Crescent-£775k-