Basement Flat, 21 Albert Street, London, NW1 7LU
UPRN:5139767Flat/Maisonette1 bedsBuilt 1900-1929
LeaseholdCouncil Tax: Band EEPC: C (74)
Data freshness:Listing· 3mo agoListing: ageing, refreshed 3mo ago (2026-08-18T04:00:02.234251+00:00)Price Paid· freshPrice Paid: fresh, refreshed 3d ago (2026-11-01T14:03:07.751191+00:00)Planning· 3mo agoPlanning: ageing, refreshed 3mo ago (2026-08-19T07:41:36.309206+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
78
/ 100
Strong
Verdict
3 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed
Evidence
18 of 21 sourcesSale Estimate
£529,000
£502k - £555kHigh
Estimate
£529k
Range
£502k – £555k
Rent Estimate (pcm)
£2,650
£2k - £3k
Monthly
£2,650
Yield
6.01%
Verdict
Derived from HomePortfolio scores
Basement Flat earns an INVESTIGATE rating with HP Score 78/100. Investment score 71/100 reflects strong fundamentals. Crime intensity is moderate. Walkability is excellent (98/100). 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 listingsMarket 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
78
HP Score
78/ 100
Strong
71
Investment Score
71/ 100
High
40
Crime Score
40/ 100
Elevated
98
Walkability
98/ 100
Excellent
Transit & Bike
Transit 100Bike 77
Walk Score, out of 100
Valuation & Market
Sale Estimate£529,000
Rent Estimate (pcm)£2,650
Gross Yield6.01%
1y Growth-
3y Growth-9.6%
5y Growth-2.1%
10y Growth-0.7%
Last Sold Price£1,210,000 (2014-04-30)
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
1NW1 7LU
Approval Rate
100%12mo
Development
low
- Pending2026/4776/PInstallation of mechanical plant (1 x gas cooler, 3 x A/C units) on first floor level of roof onto service alley
- Pending2026/4770/TDD 5 Day Notice REAR GARDEN: 1 x Silver Birch (T1) - Fell to ground level.
- Pending2026/4759/TREAR GARDEN: 1 x Lime (T1) - Fell to ground level.
Ownership
- Corporate Ownership36.5%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease TypeLeasehold
- Last Ownership Change2014-04-30
- SourceLand Registry
Connectivity
Broadband (-)
-
Mobile 4G/5G Coverage
-
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£44,088
Population Density-
Owner Occupied31%
Age Distribution
0-15 15%16-64 70%65+ 15%
Schools Nearby
- Inspected by ISIAlleyn's Regent's Park0.2 mi
- Christ Church School0.3 miGood
- Inspected by ISIThe Cavendish School0.3 mi
- Richard Cobden Primary School0.3 miOutstanding
0 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 11 Albert Street-£606k-
- 3B Albert Street-£452k-
- 19 Albert Street-£460k-
- 13A Albert Street-£935k-