28 Stag Green Avenue, Hatfield, AL9 5DZ
UPRN:100080965771Detached House4 bedsBuilt 1950-1966
LeaseholdCouncil Tax: Band GEPC: E (41)
Data freshness:Listing· 2mo agoListing: ageing, refreshed 2mo ago (2026-09-03T04:00:02.159536+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:08:20.597043+00:00)Ownership· freshOwnership: fresh, refreshed yesterday (2026-11-10T15:29:33.038882+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 (2026-10-06T05:00:30.533230+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 refreshCouncil Tax· 4mo agoCouncil Tax: stale, refreshed 4mo ago (2026-07-03T07:41:16.386402+00:00)
HP Score
69
/ 100
Mixed
Verdict
yesterday
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
18 of 21 sourcesSale Estimate
£822,000
£781k - £863kHigh
Estimate
£822k
Range
£781k – £863k
Rent Estimate (pcm)
£2,400
£2k - £3k
Monthly
£2,400
Yield
3.50%
Verdict
Derived from HomePortfolio scores
28 Stag Green Avenue earns an INVESTIGATE rating with HP Score 69/100. Investment score 51/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (50/100). 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)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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
69
HP Score
69/ 100
Mixed
51
Investment Score
51/ 100
Moderate
24
Crime Score
24/ 100
Moderate
50
Walkability
50/ 100
Moderate
Transit & Bike
Transit 16Bike 51
Walk Score, out of 100
Valuation & Market
Sale Estimate£822,000
Rent Estimate (pcm)£2,400
Gross Yield3.50%
1y Growth-
3y Growth+3.6%
5y Growth+2.1%
10y Growth+2.6%
Last Sold Price-
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningModerate
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
0AL9 5DZ
Approval Rate
-12mo
Development
low
- Pending6/2026/1912/HOUSEErection of single storey rear extension
- Pending6/2026/1784/FULLReplacement bin store
- Approved6/2026/1629/TC1 x Ash to lift to 5m above ground level, and reduce lateral branches by 1.5m height & width.
Ownership
- Corporate Ownership67.9%
- Overseas OwnershipNo
- Lease Term Remaining999+ yrs
- CovenantsRestrictive
- Lease TypeLeasehold
- Last Ownership Change-
- SourceLand Registry
Connectivity
Broadband (Standard)
9 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£37,805
Population Density1,068 /km²
Owner Occupied70%
Age Distribution
0-15 15%16-64 63%65+ 22%
Schools Nearby
- The Ryde School0.1 miGood
- Countess Anne Church of England School0.5 miOutstanding
- Birchwood Avenue Primary School0.6 miGood
- Birchwood Nursery School0.6 miOutstandingConcerns
4 of 12 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 22 Stag Green Avenue-£910k-
- 24 Stag Green Avenue-£800k-
- 14 Stag Green Avenue-£825k-
- 16 Stag Green Avenue-£473k-