20 Hammer Lane, Warborough, Wallingford, OX10 7DJ
UPRN:100120870698Detached House5 bedsBuilt 1967-1975
FreeholdCouncil Tax: Band GEPC: D (62)
Data freshness:Listing· 6mo agoListing: stale, refreshed 6mo ago (2026-05-25T04:18:25.351439+00:00)Ownership· 1mo agoOwnership: ageing, refreshed 1mo ago (2026-10-10T17:11:25.678787+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· 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· 3mo agoCouncil Tax: stale, refreshed 3mo ago (2026-08-07T11:05:19.087279+00:00)
HP Score
70
/ 100
Mixed
Verdict
9 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
18 of 21 sourcesSale Estimate
£1,125,000
£1.07M - £1.18MHigh
Estimate
£1.13M
Range
£1.07M – £1.18M
Rent Estimate (pcm)
£3,800
£3k - £4k
Monthly
£3,800
Yield
4.05%
Verdict
Derived from HomePortfolio scores
20 Hammer Lane earns an INVESTIGATE rating with HP Score 70/100. Investment score 57/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (29/100). 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 Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
70
HP Score
70/ 100
Mixed
57
Investment Score
57/ 100
Moderate
7
Crime Score
7/ 100
Low
29
Walkability
29/ 100
Low
Transit & Bike
Transit 38Bike 20
Walk Score, out of 100
Valuation & Market
Sale Estimate£1,125,000
Rent Estimate (pcm)£3,800
Gross Yield4.05%
1y Growth-
3y Growth-3.4%
5y Growth-0.8%
10y Growth+2.0%
Last Sold Price£690,000 (2016-11-09)
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
4OX10 7DJ
Approval Rate
100%12mo
Development
low
- PendingP26/S4878/FULErection of a detached chalet style self-build dwelling with associated landscaping and access
- PendingP26/S3897/TCALime tree - fungus disease - remove tree
- ApprovedP26/S3131/HHProposed ground floor rear extension
Ownership
- Corporate Ownership69.9%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease TypeFreehold
- Last Ownership Change2016-11-09
- SourceLand Registry
Connectivity
Broadband (Standard)
16 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£43,026
Population Density169 /km²
Owner Occupied79%
Age Distribution
0-15 15%16-64 53%65+ 32%
Schools Nearby
- St Laurence Church of England School0.6 miReport card2026
Ofsted no longer awards a single overall grade.
- -Dorchester St Birinus Church of England School1.0 mi
- Abbey Woods Academy1.8 miGood
- Benson Church of England Primary School1.9 miArea grades2025
Inspected after Ofsted withdrew the single overall grade.
4 of 15 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 26 Hammer Lane-£540k-
- 37 Hammer Lane-£500k-
- 35 Hammer Lane-£800k-
- Upper Farm House, 46 Hammer Lane-£1.00M-