Flat 137, Ethelred Court, 1 The Mall, Harrow, HA3 9RJ
UPRN:202206760Flat/Maisonette1 bedsBuilt 2012 onwards
Tenure: -Council Tax: Band CEPC: B (82)
Data freshness:Listing· freshListing: fresh, refreshed 3d ago (2026-11-04T04:00:06.345886+00:00)Price Paid· freshPrice Paid: fresh, refreshed 6d ago (2026-11-01T12:06:36.118061+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:17:24.081048+00:00)Ownership· freshOwnership: fresh, refreshed yesterday (2026-11-06T18:07:06.173431+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· 1mo agoSchools: ageing, refreshed 1mo ago (2026-10-06T08:24:30.427161+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)
HP Score
81
/ 100
Strong
Verdict
yesterday
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed
Evidence
15 of 21 sourcesSale Estimate
£236,000
£189k - £284kLow
Estimate
£236k
Range
£189k – £284k
Rent Estimate (pcm)
£1,000
£950 - £1k
Monthly
£1,000
Yield
5.08%
Verdict
Derived from HomePortfolio scores
Flat 137 earns an INVESTIGATE rating with HP Score 81/100. Investment score 72/100 reflects strong fundamentals. Crime intensity is very low. Walkability is good (82/100). 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.ukPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
81
HP Score
81/ 100
Strong
72
Investment Score
72/ 100
High
11
Crime Score
11/ 100
Low
82
Walkability
82/ 100
High
Transit & Bike
Transit 57Bike 58
Walk Score, out of 100
Valuation & Market
Sale Estimate£236,000
Rent Estimate (pcm)£1,000
Gross Yield5.08%
1y Growth-
3y Growth+0.0%
5y Growth+1.2%
10y Growth+2.6%
Last Sold Price-
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
0HA3 9RJ
Approval Rate
-12mo
Development
low
- Pending26/2697Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4m Maximum height - 3.4m Eaves height - 3m
- Pending26/2647Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4.5m Maximum height - 3.4m Eaves height - 3m
- Pending26/2627Demolition of garage and erection of two-storey side to rear extension, front extension, hip to gable-end roof extension, rear dormer with Juliet balcony, 3x front rooflights and removal of chimney-stack to dwellinghouse
Ownership
- Corporate Ownership67%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsNone
- Lease Type-
- Last Ownership Change-
- SourceLand Registry
Connectivity
Broadband (Standard)
21 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£34,871
Population Density-
Owner Occupied17%
Age Distribution
0-15 20%16-64 70%65+ 10%
Schools Nearby
- JFS0.2 miReport card2026
Ofsted no longer awards a single overall grade.
- Sinai Jewish Primary School0.3 miArea grades2024
Inspected after Ofsted withdrew the single overall grade.
- Claremont High School0.4 miArea grades2025
Inspected after Ofsted withdrew the single overall grade.
- St Bernadette's Catholic Primary School0.4 miArea grades2024
Inspected after Ofsted withdrew the single overall grade.
3 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.