15 Blackwell Place, Fairfield Avenue, Watford, WD19 7FB
UPRN:10090790072Flat/Maisonette2 bedsBuilt 2021
LeaseholdCouncil Tax: Band CEPC: B (84)
Data freshness:Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:27:40.343657+00:00)Ownership· freshOwnership: fresh, refreshed yesterday (2026-11-10T17:37:51.659955+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)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 refresh
HP Score
67
/ 100
Mixed
Verdict
yesterday
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
19 of 21 sourcesSale Estimate
£361,000
£343k - £379kHigh
Estimate
£361k
Range
£343k – £379k
Rent Estimate (pcm)
£1,600
£2k - £2k
Monthly
£1,600
Yield
5.32%
Verdict
Derived from HomePortfolio scores
15 Blackwell Place earns an INVESTIGATE rating with HP Score 67/100. Investment score 67/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is good (77/100). 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)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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
67
HP Score
67/ 100
Mixed
67
Investment Score
67/ 100
Moderate
54
Crime Score
54/ 100
Elevated
77
Walkability
77/ 100
High
Transit & Bike
Transit 38Bike 59
Walk Score, out of 100
Valuation & Market
Sale Estimate£361,000
Rent Estimate (pcm)£1,600
Gross Yield5.32%
1y Growth-
3y Growth+2.2%
5y Growth+2.1%
10y Growth+1.8%
Last Sold Price£362,500 (2021-06-24)
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningModerate
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
0WD19 7FB
Approval Rate
-12mo
Development
low
- Pending26/1780/PDEPrior Approval: Construction of a single storey rear extension (depth 6m, maximum height 3.6m, maximum eaves height 2.85m)
- Pending26/1744/FULDemolition of existing shed and erection of under ground concrete garden bunker in the rear garden
- Pending26/1754/FULVariation of Conditions 2 (In accordance with plans) and 4 (No additional windows) pursuant to planning permission 24/0576/FUL to allow alterations to the rooflights and the relaoction of an unglazed side door
Ownership
- Corporate Ownership69.7%
- Overseas OwnershipNo
- Lease Term Remaining242 yrs
- CovenantsNone
- Lease TypeLeasehold
- Last Ownership Change2021-06-24
- SourceLand Registry
Connectivity
Broadband (Standard)
4 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£39,615
Population Density-
Owner Occupied34%
Age Distribution
0-15 22%16-64 70%65+ 8%
Schools Nearby
- Warren Dell Primary School0.0 miOutstandingImproving
- Colnbrook School0.1 miOutstanding
- Oxhey Wood Primary School0.2 miReport card2026
Ofsted no longer awards a single overall grade.
- St Joseph Catholic Primary School0.3 miOutstanding
3 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 16 Blackwell Place-£382k-
- 13 Blackwell Place-£380k-
- 1 Blackwell Place-£250k-
- 8 Blackwell Place-£280k-