Flat 51, Sovereign Court, 15–21 Staines Road, Hounslow, TW3 3GB
UPRN:10093260786-Beds -Built 1976-1982
Tenure: -Council Tax: Band AEPC: C (78)
Data freshness:Listing· 8mo agoListing: stale, refreshed 8mo ago (2026-03-19T13:52:17.943725+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:58:34.082061+00:00)Ownership· freshOwnership: fresh, refreshed 4d ago (2026-11-06T17:40:23.145337+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 refresh
HP Score
79
/ 100
Strong
Verdict
4 days ago
- Verdict: AVOID, on a scale of Buy, Investigate, Avoid.
Significant risk factors
Evidence
13 of 21 sourcesSale Estimate
£603,000
£482k - £724kLow
Estimate
£603k
Range
£482k – £724k
Rent Estimate (pcm)
--
-- - --
Verdict
Derived from HomePortfolio scores
Flat 51 earns an AVOID rating with HP Score 79/100. Investment score 67/100 reflects moderate fundamentals. Crime intensity is low. Walkability is excellent (97/100). 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 listingsMarket 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
79
HP Score
79/ 100
Strong
67
Investment Score
67/ 100
Moderate
29
Crime Score
29/ 100
Moderate
97
Walkability
97/ 100
Excellent
Transit & Bike
Transit 77Bike 59
Walk Score, out of 100
Valuation & Market
Sale Estimate£603,000
Rent Estimate (pcm)-
Gross Yield-
1y Growth-
3y Growth-4.3%
5y Growth-4.1%
10y Growth+2.6%
Last Sold Price-
Risk Overview
- Flood RiskUnknown
- SubsidenceModerate
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseHigh
Planning Activity
Recent Apps
0TW3 3GB
Approval Rate
-12mo
Development
low
- PendingP/2026/3132Erection of a single storey rear extension and a single storey detached outbuilding in the rear garden.
- PendingP/2026/3094Installation of a internally illuminated advertisement panel forming an integral part of a new bus shelter.
- PendingP/2026/3040Erection of a part first floor rear extension.
Ownership
- Corporate Ownership49.2%
- Overseas OwnershipNo
- Lease Term Remaining14 yrs
- CovenantsNone
- Lease Type-
- Last Ownership Change-
- SourceLand Registry
Connectivity
Broadband (-)
-
Mobile 4G/5G Coverage
-
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£35,301
Population Density-
Owner Occupied37%
Age Distribution
0-15 15%16-64 72%65+ 13%
Schools Nearby
- St Mark's Catholic School0.2 miOutstanding
- Grove Road Primary School0.3 miReport card2026
Ofsted no longer awards a single overall grade.
- St Michael and St Martin Catholic Primary School0.5 miOutstanding
- Lift Kingsley0.5 miArea grades2025
Inspected after Ofsted withdrew the single overall grade.
7 of 14 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.