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Apartment 1, Arlington House, 10 Ash Tree Close, Orpington, BR6 7FH

UPRN:10070018035Flat/Maisonette2 bedsBuilt -
LeaseholdCouncil Tax: Band EEPC: B (87)
Data freshness:Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:09:08.580893+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
Apartment 1, Arlington House, 10 Ash Tree Close, Orpington, BR6 7FH

HP Score

Mixed
Verdict
3 days ago
  • Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.

    Mixed signals - investigate

Evidence
19 of 21 sources
Sale Estimate
£436,000
£414k - £458kHigh
Estimate
£436k
Range
£414k – £458k
Rent Estimate (pcm)
£1,950
£2k - £2k
Monthly
£1,950
Yield
5.37%

Verdict

Derived from HomePortfolio scores

Apartment 1 earns an INVESTIGATE rating with HP Score 64/100. Investment score 70/100 reflects strong fundamentals. Crime intensity is elevated. Walkability is limited (46/100). 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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
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HP Score
64/ 100
Mixed
Investment Score
70/ 100
High
Crime Score
62/ 100
Elevated
Walkability
46/ 100
Mixed
Transit & Bike
Transit 28Bike 57
Walk Score, out of 100

Valuation & Market

Sale Estimate£436,000
Rent Estimate (pcm)£1,950
Gross Yield5.37%
1y Growth+80.8%
3y Growth+0.3%
5y Growth+1.9%
10y Growth+2.3%
Last Sold Price£430,000 (2018-09-27)
View Market Details

Risk Overview

  • Flood RiskUnknown
  • SubsidenceSignificant
  • RadonLow
  • MiningModerate
  • LandslideLow
  • Air QualityLow
  • NoiseLow
View Full Risk Report

Planning Activity

Recent Apps
0BR6 7FH
Approval Rate
-12mo
Development
low
  • 26/04262/HPA
    Construction of a first-floor side extension above existing garage, a part two storey rear, and a single-storey rear extension, with elevational alterations, and a replacement front entrance canopy.
    Pending
  • 26/04224/HPA
    Demolition of existing conservatory. Conversion of existing garage into habitable space with elevational alterations. Single storey front extension incorporating porch. Construction of a single storey rear extension and first floor side extension. Loft conversion with Velux roof balcony and elevational alterations.
    Pending
  • 23/00848/CON15
    Details submitted to comply with the requirements of the following conditions relating to planning permission 23/00848/S73A1: Condition - 14(ii) - Secure by Design measures Condition - 22 - Electric vehicle charging points
    Pending
View Planning Timeline

Ownership

  • Corporate Ownership65.1%
  • Overseas OwnershipNo
  • Lease Term Remaining139 yrs
  • CovenantsRestrictive
  • Lease TypeLeasehold
  • Last Ownership Change2018-09-27
  • SourceLand Registry
View Ownership Details

Connectivity

Broadband (Standard)
16 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
View Connectivity Map

Area Profile

Median EarningsLocal authority£43,981
Population Density-
Owner Occupied82%
Age Distribution
0-15 22%16-64 60%65+ 18%
View Area Profile

Schools Nearby

  • Darrick Wood School
    0.1 mi
    Good
  • Darrick Wood Infant & Nursery School
    0.1 mi
    Outstanding
  • Darrick Wood Junior School
    0.1 mi
    Good
  • Newstead Wood School
    0.5 mi
    Report card2026

    Ofsted no longer awards a single overall grade.

4 of 12 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All
  • 11 Ash Tree Close
    -
    £700k
    -
  • 12 Ash Tree Close
    -
    £705k
    -
  • Montague House 5 Ash Tree Close
    -
    £390k
    -
  • Montague House 5 Ash Tree Close
    -
    £400k
    -