11 Maple Leaf Close, Biggin Hill, Westerham, TN16 3JW

UPRN:10003624749Purpose Built Flat1 bedsBuilt 1991-1995

LeaseholdCouncil Tax: Band CEPC: C (76)

Data freshness:Planning· 4mo agoOwnership· freshEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 1mo ago

11 Maple Leaf Close, Biggin Hill, Westerham, TN16 3JW

HP Score

/ 100

Strong

Verdict

yesterday

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed

Evidence

20 of 21 sources

Sale Estimate

£224,000

£213k - £235kHigh

Estimate

£224k

Range

£213k – £235k

Rent Estimate (pcm)

£900

£850 - £1k

Monthly

£900

Yield

5.02%

Verdict

Derived from HomePortfolio scores

11 Maple Leaf Close earns an INVESTIGATE rating with HP Score 76/100. Investment score 67/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (63/100). 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

HP Score

76/ 100

Strong

Investment Score

67/ 100

Moderate

Crime Score

20/ 100

Moderate

Walkability

63/ 100

Moderate

Transit & Bike

Transit 53Bike 54

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

listing is 'Sold subject to contract' - sale already progressing, not an actionable opportunity

Withholding a score is deliberate. A number built on missing or stale inputs would look more certain than the evidence allows.

Economics

What happens to your money

Your assumptions

Purchase price£215,000

At the asking price

Monthly rent£900/mo

Evidenced range £850-£1,000

Interest rate5.4%

Loan to value75%

Cash required: £67,600
Net cash flow: -£103/mo
Cash on cash: -1.8%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.24 - below the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion

Property risk deep-dive →flood, subsidence, crime, environment - the full domain

Plan

Before you offer

1. Commission a full structural survey, not a basic condition report.
The score prices market evidence, not the fabric of the building.

Every step above was generated from a specific gap or flag in the evidence - no generic advice, no invented tasks.

Valuation & Market

Sale Estimate£224,000

Rent Estimate (pcm)£900

Gross Yield5.02%

1y Growth+5.0%

3y Growth+1.1%

5y Growth+1.9%

10y Growth+2.3%

Last Sold Price£220,000 (2025-03-06)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonModerate
MiningLow
LandslideLow
Air QualityLow
NoiseBelow 40 dB

View Full Risk Report

Planning Activity

Recent Apps

0TN16 3JW

Approval Rate

-12mo

Development

low

26/04182/HPA
Raising roof line with addition of first floor storey, ground floor side extension, formation of basement and elevational alterations.
Pending
26/04008/LDC
Demolition of existing detached garage and construction of replacement garage/outbuilding. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
Pending
26/03637/HPA
Demolition of existing garage and construction of single storey rear extension with raised patio and loft conversion incorporating hip to gable roof extension to rear with Juliet balcony, rooflights and elevational alterations to include rendering and the roof re-tiled.
Pending

View Planning Timeline