21 Aldergrove Gardens, Hounslow, TW3 3DL
UPRN:100021538045Purpose Built Flat2 bedsBuilt 1967-1975
LeaseholdCouncil Tax: Band CEPC: C (73)
Data freshness:Listing· 3mo agoListing: ageing, refreshed 3mo ago (2026-08-17T14:22:43.438015+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:20:21.414024+00:00)Ownership· freshOwnership: fresh, refreshed 2d ago (2026-11-06T16:16:11.284988+00:00)EPC· 3mo agoEPC: ageing, refreshed 3mo ago (2026-08-21T07:59:38.778700+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 (2026-10-06T05:00:30.533230+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
74
/ 100
Mixed
Verdict
2 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
17 of 21 sourcesSale Estimate
£299,000
£269k - £328kMedium
Estimate
£299k
Range
£269k – £328k
Rent Estimate (pcm)
£1,250
£1k - £1k
Monthly
£1,250
Yield
5.02%
Verdict
Derived from HomePortfolio scores
21 Aldergrove Gardens earns an INVESTIGATE rating with HP Score 74/100. Investment score 65/100 reflects moderate fundamentals. Crime intensity is low. Walkability is good (83/100). 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 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.ukHM Land Registry company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
74
HP Score
74/ 100
Mixed
65
Investment Score
65/ 100
Moderate
35
Crime Score
35/ 100
Moderate
83
Walkability
83/ 100
High
Transit & Bike
Transit 52Bike 68
Walk Score, out of 100
Valuation & Market
Sale Estimate£299,000
Rent Estimate (pcm)£1,250
Gross Yield5.02%
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
- NoiseModerate
Planning Activity
Recent Apps
0TW3 3DL
Approval Rate
-12mo
Development
low
- PendingP/2026/3131Installation of three air conditioning units to the side and rear of the house.
- PendingP/2026/3130Erection of a part two storey side extension.
- PendingP/2026/3111Formation of vehicular access to the front of the property.
Ownership
- Corporate Ownership49.2%
- Overseas OwnershipNo
- Lease Term Remaining84 yrs
- CovenantsRestrictive
- Lease TypeLeasehold
- 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 Occupied41%
Age Distribution
0-15 19%16-64 70%65+ 11%
Schools Nearby
- Hounslow Heath School0.4 mi
Inspected as Hounslow Heath Junior School (URN 102489) on 6 Jul 2016
- -Edison Primary School0.5 mi
- -Wellington Primary School0.5 mi
- Springwell School0.5 miGood
5 of 13 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 6 Aldergrove Gardens-£290k-
- 6 Aldergrove Gardens-£290k-
- 7 Aldergrove Gardens-£245k-
- 28 Aldergrove Gardens-£143k-