Flat 5, Grove House, 76 Sidmouth Avenue, Isleworth, TW7 4FQ
UPRN:10093259508Flat/Maisonette1 bedsBuilt -
LeaseholdCouncil Tax: Band CEPC: D (68)
Data freshness:Price Paid· freshPrice Paid: fresh, refreshed 5d ago (2026-11-01T09:41:40.657302+00:00)Planning· 6mo agoPlanning: stale, refreshed 6mo ago (2026-05-20T08:19:50.636452+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· 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
77
/ 100
Strong
Verdict
yesterday
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed
Evidence
18 of 21 sourcesSale Estimate
£314,000
£299k - £330kHigh
Estimate
£314k
Range
£299k – £330k
Rent Estimate (pcm)
£1,400
£1k - £2k
Monthly
£1,400
Yield
5.35%
Verdict
Derived from HomePortfolio scores
Flat 5 earns an INVESTIGATE rating with HP Score 77/100. Investment score 67/100 reflects moderate fundamentals. Crime intensity is low. Walkability is excellent (87/100). 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 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
77
HP Score
77/ 100
Strong
67
Investment Score
67/ 100
Moderate
34
Crime Score
34/ 100
Moderate
87
Walkability
87/ 100
Excellent
Transit & Bike
Transit 45Bike 70
Walk Score, out of 100
Valuation & Market
Sale Estimate£314,000
Rent Estimate (pcm)£1,400
Gross Yield5.35%
1y Growth-
3y Growth-0.6%
5y Growth+0.2%
10y Growth+1.2%
Last Sold Price£320,000 (2017-03-29)
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseHigh
Planning Activity
Recent Apps
1TW7 4FQ
Approval Rate
-12mo
Development
low
- PendingP/2026/3076Enlargement of detached outbuilding in the rear garden.
- PendingP/2026/3086Certificate of lawfulness for the proposed change of use of a single family house (C3) to Supported living accommodation (C3(b).
- PendingP/2026/3047Erection of a detached outbuilding in the rear garden.
Ownership
- Corporate Ownership52.3%
- Overseas OwnershipNo
- Lease Term Remaining115 yrs
- CovenantsNone
- Lease TypeLeasehold
- Last Ownership Change2017-03-29
- SourceLand Registry
Connectivity
Broadband (Standard)
14 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£35,301
Population Density-
Owner Occupied45%
Age Distribution
0-15 20%16-64 72%65+ 8%
Schools Nearby
- -Ambitious College0.1 mi
- -West Thames College0.1 mi
- Spring Grove Primary School0.2 miGood
- Isleworth and Syon School for Boys0.4 miGoodConcerns
1 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- Grove House, 76 Sidmouth Avenue-£420k-
- Grove House, 76 Sidmouth Avenue-£575k-
- Grove House, 76 Sidmouth Avenue-£400k-
- Grove House, 76 Sidmouth Avenue-£335k-