21 Ashridge Way, Sunbury-on-Thames, TW16 7SF
UPRN:33009864End Terrace House3 bedsBuilt 1930-1949
FreeholdCouncil Tax: Band DEPC: C (69)
Data freshness:Listing· 2mo agoListing: ageing, refreshed 2mo ago (2026-09-01T04:00:02.547829+00:00)Price Paid· freshPrice Paid: fresh, refreshed 3d ago (2026-11-01T13:16:11.552343+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:12:05.071723+00:00)EPC· 4mo agoEPC: stale, refreshed 4mo ago (2026-07-01T02:04:50.057738+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· 2mo agoSchools: ageing, refreshed 2mo ago (2026-09-06T16:32:37.982054+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
74
/ 100
Mixed
Verdict
3 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
19 of 21 sourcesSale Estimate
£501,000
£476k - £526kHigh
Estimate
£501k
Range
£476k – £526k
Rent Estimate (pcm)
£2,100
£2k - £2k
Monthly
£2,100
Yield
5.03%
Verdict
Derived from HomePortfolio scores
21 Ashridge Way earns an INVESTIGATE rating with HP Score 74/100. Investment score 64/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (68/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is freehold. 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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
74
HP Score
74/ 100
Mixed
64
Investment Score
64/ 100
Moderate
26
Crime Score
26/ 100
Moderate
68
Walkability
68/ 100
Moderate
Transit & Bike
Transit 24Bike 43
Walk Score, out of 100
Valuation & Market
Sale Estimate£501,000
Rent Estimate (pcm)£2,100
Gross Yield5.03%
1y Growth-
3y Growth+0.0%
5y Growth+0.9%
10y Growth+1.5%
Last Sold Price£130,000 (2000-01-06)
Risk Overview
- Flood RiskUnknown
- SubsidenceModerate
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
0TW16 7SF
Approval Rate
-12mo
Development
low
- Pending26/00893/DC1Discharge of condition 1 (Cladding) relating to planning permission 26/00893/HOU
- Pending26/01062/CPDCertificate of Lawfulness for the proposed development of an outbuilding
- Pending26/01047/FULChange of use from C4 (6-person HMO) to sui generis to 7-person HMO
Ownership
- Corporate Ownership60.7%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease TypeFreehold
- Last Ownership Change2000-01-06
- SourceLand Registry
Connectivity
Broadband (Standard)
15 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£37,918
Population Density-
Owner Occupied56%
Age Distribution
0-15 22%16-64 63%65+ 15%
Schools Nearby
- Kenyngton Manor Primary School0.0 miReport card2025
Ofsted no longer awards a single overall grade.
- Maypole School0.7 miGood
- St Ignatius Catholic Primary School0.8 miReport card2025
Ofsted no longer awards a single overall grade.
- Meadhurst Primary School0.8 miGood
2 of 9 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 3 Ashridge Way-£585k-
- 21 Ashridge Way-£500k-
- 27 Ashridge Way-£649k-
- 13 Ashridge Way-£420k-