1C Darby Drive, Welwyn, AL6 9TE
UPRN:100080988657-Beds -Built -
Tenure: -Council Tax: Band EEPC: -
Data freshness:Listing· freshListing: fresh, refreshed yesterday (2026-11-09T04:00:05.188743+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:30:05.451661+00:00)Ownership· 1mo agoOwnership: ageing, refreshed 1mo ago (2026-10-10T16:38:58.569883+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
65
/ 100
Mixed
Verdict
yesterday
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
16 of 21 sourcesSale Estimate
£569,000
£455k - £683kLow
Estimate
£569k
Range
£455k – £683k
Rent Estimate (pcm)
--
-- - --
Verdict
Derived from HomePortfolio scores
1C Darby Drive earns an INVESTIGATE rating with HP Score 65/100. Investment score 55/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (9/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.
Key SourcesPortal 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 Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
65
HP Score
65/ 100
Mixed
55
Investment Score
55/ 100
Moderate
6
Crime Score
6/ 100
Low
9
Walkability
9/ 100
Low
Transit & Bike
Transit 42Bike 25
Walk Score, out of 100
Valuation & Market
Sale Estimate£569,000
Rent Estimate (pcm)-
Gross Yield-
1y Growth-
3y Growth-1.8%
5y Growth+0.4%
10y Growth+1.4%
Last Sold Price-
Risk Overview
- Flood RiskUnknown
- SubsidenceModerate
- RadonLow
- MiningLow
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
0AL6 9TE
Approval Rate
-12mo
Development
low
- Pending26/02638/TCAT1: Eucalyptus - Fell
- Pending26/02513/TCAEucalyptus - Remove.
- Pending26/02288/FPPart demolition and alterations to existing barn and stables, including alterations to fenestration, replacement roofs, and insertion of front roof lights to facilitate conversion to form a single dwelling with associated residential garden and parking area.
Ownership
- Corporate Ownership71.3%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease Type-
- Last Ownership Change-
- SourceLand Registry
Connectivity
Broadband (Standard)
21 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£37,805
Population Density-
Owner Occupied94%
Age Distribution
0-15 17%16-64 58%65+ 25%
Schools Nearby
- St Michael's Woolmer Green CofE VA Primary School0.9 miGood
- Knebworth Primary and Nursery School1.0 miGood
- Oaklands Primary School1.1 miGoodConcerns
- All Saints Church of England Voluntary Aided Primary School, Datchworth1.6 miGood
2 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 1A Darby Drive-£875k-
- 2 Darby Drive-£790k-
- 1A Darby Drive-£488k-
- 5 Darby Drive-£311k-