25 Grange Avenue, London, N20 8AA
UPRN:200050169Detached House5 bedsBuilt 1983-1990
FreeholdCouncil Tax: Band HEPC: C (69)
Data freshness:Listing· freshListing: fresh, refreshed 5d ago (2026-10-30T04:00:05.286047+00:00)Price Paid· freshPrice Paid: fresh, refreshed 3d ago (2026-11-01T12:02:36.902231+00:00)Planning· 1mo agoPlanning: ageing, refreshed 1mo ago (2026-09-26T06:37:42.393336+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· 5mo agoCouncil Tax: stale, refreshed 5mo ago (2026-06-08T12:17:07.289506+00:00)
HP Score
82
/ 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
£2,739,000
£2.46M - £3.01MMedium
Estimate
£2.74M
Range
£2.46M – £3.01M
Rent Estimate (pcm)
£8,550
£8k - £10k
Monthly
£8,550
Yield
4.46%
Verdict
Derived from HomePortfolio scores
25 Grange Avenue earns an INVESTIGATE rating with HP Score 82/100. Investment score 71/100 reflects strong fundamentals. Crime intensity is very low. Walkability is good (73/100). 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)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 covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
82
HP Score
82/ 100
Strong
71
Investment Score
71/ 100
High
14
Crime Score
14/ 100
Low
73
Walkability
73/ 100
High
Transit & Bike
Transit 13Bike 42
Walk Score, out of 100
Valuation & Market
Sale Estimate£2,739,000
Rent Estimate (pcm)£8,550
Gross Yield4.46%
1y Growth-
3y Growth+6.7%
5y Growth-0.1%
10y Growth+2.9%
Last Sold Price£1,850,000 (2013-05-20)
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
1N20 8AA
Approval Rate
-12mo
Development
low
- Pending26/3824/CONSubmission of details of condition 31 (Site investigation) pursuant to planning permission 26/2287/FUL dated 26/06/2026
- Pending26/3766/HSEErection of a rear outbuilding and an open air swimming pool
- Pending26/3580/192Single storey rear extension
Ownership
- Corporate Ownership44.6%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease TypeFreehold
- Last Ownership Change2013-05-20
- SourceLand Registry
Connectivity
Broadband (Standard)
3 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£39,239
Population Density270 /km²
Owner Occupied86%
Age Distribution
0-15 16%16-64 58%65+ 26%
Schools Nearby
- The Totteridge Academy0.5 miReport card2025
Ofsted no longer awards a single overall grade.
- Underhill School0.6 miGood
- Whitings Hill Primary School0.6 miOutstanding
- St Andrew's CofE Voluntary Aided Primary School, Totteridge0.8 miReport card2026
Ofsted no longer awards a single overall grade.
6 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 9 Grange Avenue-£3.90M-
- 11 Grange Avenue-£4.70M-
- 11 Grange Avenue-£2.52M-
- 19 Grange Avenue-£2.20M-