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Flat Basement Front, 7 Belsize Avenue, London, NW3 4BL

UPRN:5064382Converted Flat2 bedsBuilt 1900-1929
FreeholdCouncil Tax: Band FEPC: D (62)
Data freshness:Listing· 3mo agoListing: ageing, refreshed 3mo ago (2026-08-20T04:00:02.990801+00:00)Price Paid· freshPrice Paid: fresh, refreshed 6d ago (2026-11-01T14:01:41.466199+00:00)Ownership· freshOwnership: fresh, refreshed yesterday (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 2d ago (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)
Flat Basement Front, 7 Belsize Avenue, London, NW3 4BL

HP Score

Strong
Verdict
yesterday
  • Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.

    Strong fundamentals; flood risk not assessed

Evidence
18 of 21 sources
Sale Estimate
£1,034,000
£931k - £1.14MMedium
Estimate
£1.03M
Range
£931k – £1.14M
Rent Estimate (pcm)
£4,150
£4k - £5k
Monthly
£4,150
Yield
4.82%

Verdict

Derived from HomePortfolio scores

Flat Basement Front earns an INVESTIGATE rating with HP Score 80/100. Investment score 67/100 reflects moderate fundamentals. Crime intensity is low. Walkability is excellent (92/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is freehold. 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
HP Score
80/ 100
Strong
Investment Score
67/ 100
Moderate
Crime Score
29/ 100
Moderate
Walkability
92/ 100
Excellent
Transit & Bike
Transit 80Bike 69
Walk Score, out of 100

Valuation & Market

Sale Estimate£1,034,000
Rent Estimate (pcm)£4,150
Gross Yield4.82%
1y Growth-11.3%
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
  • NoiseModerate

Planning Activity

Recent Apps
2NW3 4BL
Approval Rate
100%12mo
Development
low
  • 2026/4901/T
    FRONT GARDEN: 1 x Lime (T1) - Reduce the crown by up to 2m, cutting back to the most recent points of reduction. Raise the crown to 6m above pavement and road level and remove all epicormic growth throughout the crown.
    Pending
  • 2026/4902/T
    REAR GARDEN: 1 x Yew (T1) - Fell to ground level.
    Pending
  • 2026/4851/T
    COURTYARD 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.
    Pending

Ownership

  • Corporate Ownership52.5%
  • Overseas OwnershipNo
  • Lease Term Remaining-
  • CovenantsNone
  • Lease TypeFreehold
  • 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 Density-
Owner Occupied41%
Age Distribution
0-15 16%16-64 71%65+ 13%

Schools Nearby

  • Gloucester House, The Tavistock Children's Day Unit
    0.1 mi
    Good
  • St Christopher's School
    0.1 mi
    Inspected by ISI
  • St Mary's School, Hampstead
    0.2 mi
    Inspected by ISI
  • Maria Montessori School
    0.2 mi
    Good

1 of 3 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

Comparables

View All
  • 7 Belsize Avenue
    -
    £860k
    -
  • 27 Belsize Avenue
    -
    £700k
    -
  • 15 Belsize Avenue
    -
    £780k
    -
  • 21 Belsize Avenue
    -
    £550k
    -