14 Checkline House, 186–192 Darkes Lane, Potters Bar, EN6 1AF
UPRN:10013913380Converted Flat1 bedsBuilt 2012-2021
LeaseholdCouncil Tax: Band CEPC: B (83)
Data freshness:Ownership· freshOwnership: fresh, refreshed 2d ago (2026-11-10T17:02:18.968820+00:00)EPC· 3mo agoEPC: ageing, refreshed 3mo ago (2026-08-21T09:44:42.565865+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 refreshCouncil Tax· 4mo agoCouncil Tax: stale, refreshed 4mo ago (2026-07-03T07:41:16.386402+00:00)
HP Score
73
/ 100
Mixed
Verdict
2 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
20 of 21 sourcesSale Estimate
£278,000
£264k - £291kHigh
Estimate
£278k
Range
£264k – £291k
Rent Estimate (pcm)
£1,150
£1k - £1k
Monthly
£1,150
Yield
4.96%
Verdict
Derived from HomePortfolio scores
14 Checkline House earns an INVESTIGATE rating with HP Score 73/100. Investment score 64/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is good (74/100). 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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
73
HP Score
73/ 100
Mixed
64
Investment Score
64/ 100
Moderate
39
Crime Score
39/ 100
Elevated
74
Walkability
74/ 100
High
Transit & Bike
Transit 16Bike 52
Walk Score, out of 100
Valuation & Market
Sale Estimate£278,000
Rent Estimate (pcm)£1,150
Gross Yield4.96%
1y Growth-
3y Growth+0.0%
5y Growth+0.7%
10y Growth+2.7%
Last Sold Price£235,000 (2016-03-31)
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningModerate
- LandslideLow
- Air QualityLow
- NoiseModerate
Planning Activity
Recent Apps
3EN6 1AF
Approval Rate
-12mo
Development
low
- Pending26/1543/HSETwo storey side and part single part two storey rear extensions.
- Pending26/1530/HSEDemolition of existing car port. Single storey side extension. Enlargement of roof with side and rear dormers with rooflights. Relocation of entrance door.
- Pending26/1516/CLPConversion of loft to habitable space with side and rear dormer; single storey rear extension. Certificate of Lawful Development (Proposed).
Ownership
- Corporate Ownership71.1%
- Overseas OwnershipNo
- Lease Term Remaining114 yrs
- CovenantsRestrictive
- Lease TypeLeasehold
- Last Ownership Change2016-03-31
- SourceLand Registry
Connectivity
Broadband (Standard)
16 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£36,159
Population Density3,685 /km²
Owner Occupied59%
Age Distribution
0-15 17%16-64 67%65+ 16%
Schools Nearby
- Fenton Grange School0.2 miGood
- Chase House School0.2 miGood
- The Orchard School0.2 miGood
- Cranborne Primary School0.3 miGood
4 of 8 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 146 Darkes Lane-£1.10M-
- 172 Darkes Lane-£525k-
- 136B Darkes Lane-£30k-
- 180 Darkes Lane-£765k-