Flat Upper, 11 Belsize Road, London, NW6 4RX
UPRN:5093908Flat/MaisonetteBeds -Built 1900-1929
Tenure: -Council Tax: Band FEPC: D (65)
Data freshness:Price Paid· freshPrice Paid: fresh, refreshed 3d ago (2026-11-01T14:02:30.253560+00:00)Planning· 5mo agoPlanning: stale, refreshed 5mo ago (2026-06-02T08:23:03.798478+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)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
3 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed
Evidence
19 of 21 sourcesSale Estimate
£1,020,000
£816k - £1.22MLow
Estimate
£1.02M
Range
£816k – £1.22M
Rent Estimate (pcm)
£3,450
£3k - £4k
Monthly
£3,450
Yield
4.06%
Verdict
Derived from HomePortfolio scores
Flat Upper earns an INVESTIGATE rating with HP Score 75/100. Investment score 68/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is excellent (97/100). 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
68
Investment Score
68/ 100
Moderate
48
Crime Score
48/ 100
Elevated
97
Walkability
97/ 100
Excellent
Transit & Bike
Transit 92Bike 69
Walk Score, out of 100
Valuation & Market
Sale Estimate£1,020,000
Rent Estimate (pcm)£3,450
Gross Yield4.06%
1y Growth-
3y Growth+0.1%
5y Growth-0.8%
10y Growth+0.0%
Last Sold Price-
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
2NW6 4RX
Approval Rate
100%12mo
Development
low
- Pending2026/4818/TREAR GARDEN: 1 x Lime (T1) - Reduce to previous, most recent pruning points, (approx. 2m - 3m).
- Pending2026/4747/TREAR GARDEN: 1 x Magnolia (T1) - Reduce by up to 2m in height and bring in the sides to balance. 1 x Liquidambar (T2) - Reduce height by approx.2m - 3m. 1 x Pittosporum (T3) - Reduce by up to 2m in height and sides by approx. 1m to balance the crown.
- Pending2026/4755/TREAR GARDEN: 1 x Bay (Laurus nobilis) (T1) - Reduce height 2m. Reduce lateral spread 0.5m - 1m to shape.
Ownership
- Corporate Ownership57.8%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease Type-
- Last Ownership Change-
- SourceLand Registry
Connectivity
Broadband (Standard)
11 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£44,088
Population Density14,974 /km²
Owner Occupied25%
Age Distribution
0-15 20%16-64 70%65+ 10%
Schools Nearby
- Inspected by ISIBroadhurst School0.1 mi
- Holy Trinity CofE Primary School, NW30.2 miArea grades2024
Inspected after Ofsted withdrew the single overall grade.
- Inspected by ISISouth Hampstead High School GDST0.2 mi
- -Central School of Speech and Drama0.2 mi
1 of 3 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 13 Belsize Road-£2.25M-
- 27 Belsize Road-£1.70M-
- 39 Belsize Road-£3.00M-
- 31 Belsize Road-£2.90M-