Flat 3, 26 Frognal Avenue, Harrow, HA1 2SF
UPRN:10091092174Converted Flat1 bedsBuilt -
LeaseholdCouncil Tax: Band CEPC: -
Data freshness:Price Paid· freshPrice Paid: fresh, refreshed 5d ago (2026-11-01T09:23:17.142180+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-02)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· 1mo agoSchools: ageing, refreshed 1mo ago (2026-10-06T08:24:30.427161+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 refresh
HP Score
57
/ 100
Mixed
Verdict
yesterday
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
18 of 21 sourcesSale Estimate
£292,000
£234k - £351kLow
Estimate
£292k
Range
£234k – £351k
Rent Estimate (pcm)
£1,200
£1k - £1k
Monthly
£1,200
Yield
4.93%
Verdict
Derived from HomePortfolio scores
Flat 3 earns an INVESTIGATE rating with HP Score 57/100. Investment score 60/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is good (84/100). 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 SourcesPortal 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
57
HP Score
57/ 100
Mixed
60
Investment Score
60/ 100
Moderate
100
Crime Score
100/ 100
Elevated
84
Walkability
84/ 100
High
Transit & Bike
Transit 36Bike 65
Walk Score, out of 100
Valuation & Market
Sale Estimate£292,000
Rent Estimate (pcm)£1,200
Gross Yield4.93%
1y Growth-
3y Growth+2.5%
5y Growth-1.3%
10y Growth+0.9%
Last Sold Price-
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningModerate
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
3HA1 2SF
Approval Rate
-12mo
Development
low
- PendingPL/1786/26Conversion of detached garage at rear to provide a single storey dwelling house ( 1 x 1 bed); Replace garage doors with door and window in front elevation; Replace door with window in side elevation; External alterations; Cycle and Refuse storage
- PendingPL/1764/26Two storey rear extension at lower ground floor and ground floor level
- PendingPL/1747/26Single storey rear extension: 6.00 metres deep, 3.50 metres maximum height and 2.85 metres high to the eaves
Ownership
- Corporate Ownership49.1%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease TypeLeasehold
- Last Ownership Change-
- SourceLand Registry
Connectivity
Broadband (Standard)
16 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£36,000
Population Density8,753 /km²
Owner Occupied26%
Age Distribution
0-15 22%16-64 71%65+ 7%
Schools Nearby
- Saint Jerome Church of England Bilingual School0.3 miGood
- Inspected by ISIAlpha Preparatory School0.3 mi
- Marlborough Primary School0.3 miGood
- Elmgrove Primary School & Nursery0.4 miGood
2 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 2 Frognal Avenue-£530k-
- 16 Frognal Avenue-£347k-
- 16 Frognal Avenue-£318k-
- 2 Frognal Avenue-£310k-