9 Green Close, Brookmans Park, Hatfield, AL9 7ST
UPRN:10091066331Flat/Maisonette2 bedsBuilt -
FreeholdCouncil Tax: Band FEPC: B (87)
Data freshness:Listing· 8mo agoListing: stale, refreshed 8mo ago (2026-03-23T08:38:43.027431+00:00)Price Paid· freshPrice Paid: fresh, refreshed 3d ago (2026-11-01T09:21:01.811508+00:00)Planning· freshPlanning: fresh, refreshed 4d ago (2026-10-31T07:49:08.491154+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)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
77
/ 100
Strong
Verdict
3 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed
Evidence
20 of 21 sourcesSale Estimate
£437,000
£415k - £459kHigh
Estimate
£437k
Range
£415k – £459k
Rent Estimate (pcm)
£2,050
£2k - £2k
Monthly
£2,050
Yield
5.63%
Verdict
Derived from HomePortfolio scores
9 Green Close earns an INVESTIGATE rating with HP Score 77/100. Investment score 70/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (58/100). 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 company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
77
HP Score
77/ 100
Strong
70
Investment Score
70/ 100
Moderate
20
Crime Score
20/ 100
Moderate
58
Walkability
58/ 100
Moderate
Transit & Bike
Transit 12Bike 37
Walk Score, out of 100
Valuation & Market
Sale Estimate£437,000
Rent Estimate (pcm)£2,050
Gross Yield5.63%
1y Growth-
3y Growth+3.6%
5y Growth+2.1%
10y Growth+2.6%
Last Sold Price£705,000 (2017-02-06)
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningModerate
- LandslideLow
- Air QualityLow
- NoiseModerate
Planning Activity
Recent Apps
5AL9 7ST
Approval Rate
60%12mo
Development
low
- Pending6/2026/1819/OUTLINEOutline planning application, with all matters are reserved except access, for up to 148 new dwellings, including 74 affordable homes, and all ancillary works on Land to the North of Bradmore Way, The Brookmans Park Estate [BRP4]
- Pending6/2026/1735/MAJErection of a small animals teaching hospital (Use Class F1), together with associated parking, landscaping, servicing, plant and associated works following demolition of existing buildings
- Pending6/2026/1675/HOUSEErection of garden room to rear elevation
Ownership
- Corporate Ownership67.9%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease TypeFreehold
- Last Ownership Change2017-02-06
- SourceLand Registry
Connectivity
Broadband (Standard)
5 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£37,805
Population Density927 /km²
Owner Occupied84%
Age Distribution
0-15 18%16-64 63%65+ 19%
Schools Nearby
- Brookmans Park Primary School0.2 miGood
- Chancellor's School1.0 miGood
- St Mary's Church of England VA Primary School, Welham Green1.1 miArea grades2025
Inspected after Ofsted withdrew the single overall grade.
- Rhodes Wood Hospital School1.5 miOutstanding
4 of 8 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 18 Green Close-£443k-
- 18 Green Close-£410k-
- 23 Green Close-£660k-
- 21 Green Close-£640k-