3 Prospect Lane, Harpenden, AL5 2PL
UPRN:10001070182Detached House5 bedsBuilt 2007-2011
FreeholdCouncil Tax: Band HEPC: C (78)
Data freshness:Listing· 8mo agoListing: stale, refreshed 8mo ago (2026-03-23T08:38:43.027431+00:00)Price Paid· freshPrice Paid: fresh, refreshed 5d ago (2026-11-01T01:26:13.757991+00:00)Planning· 3mo agoPlanning: ageing, refreshed 3mo ago (2026-08-13T08:02:57.234969+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· 6mo agoCouncil Tax: stale, refreshed 6mo ago (2026-05-20T09:33:12.870431+00:00)
HP Score
61
/ 100
Mixed
Verdict
5 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
19 of 21 sourcesSale Estimate
£2,289,000
£2.17M - £2.40MHigh
Estimate
£2.29M
Range
£2.17M – £2.40M
Rent Estimate (pcm)
£7,250
£6k - £8k
Monthly
£7,250
Yield
3.80%
Verdict
Derived from HomePortfolio scores
3 Prospect Lane earns an INVESTIGATE rating with HP Score 61/100. Investment score 50/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (4/100). 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 Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
61
HP Score
61/ 100
Mixed
50
Investment Score
50/ 100
Moderate
6
Crime Score
6/ 100
Low
4
Walkability
4/ 100
Low
Transit & Bike
Transit 41Bike 17
Walk Score, out of 100
Valuation & Market
Sale Estimate£2,289,000
Rent Estimate (pcm)£7,250
Gross Yield3.80%
1y Growth-
3y Growth-1.1%
5y Growth+2.0%
10y Growth+2.8%
Last Sold Price£1,360,000 (2009-07-29)
Risk Overview
- Flood RiskUnknown
- SubsidenceModerate
- RadonModerate
- MiningLow
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
1AL5 2PL
Approval Rate
-12mo
Development
low
- PendingTP/2026/0493Cypress - Reduce by about 30% in hiehgt and laterally
- PendingTP/2026/0458G1 Mixed Tree Growth - Reduce back over long laterals over highway to achieve legal requirement of 5.2m and 2.4m over footpath
- Pending5/2026/1657Certificate of Lawfulness (proposed) - Single Storey Rear Extension
Ownership
- Corporate Ownership54.9%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease TypeFreehold
- Last Ownership Change2009-07-29
- SourceLand Registry
Connectivity
Broadband (Standard)
3 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£45,543
Population Density710 /km²
Owner Occupied94%
Age Distribution
0-15 20%16-64 57%65+ 23%
Schools Nearby
- St Dominic Catholic Primary School1.4 mi
Inspected as St Dominic Catholic Primary School (URN 117478) on 22 Nov 2023
- The Grove Junior School1.5 miGood
- The Grove Infant and Nursery School1.5 miOutstanding
- Townsend Church of England School1.6 miGood
4 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 6 Prospect Lane-£1.79M-
- 29 Prospect Lane-£1.95M-
- 18 Prospect Lane-£1.65M-
- 27 Prospect Lane-£1.30M-