Apartment 2, Condor House, 156A Main Road, Biggin Hill, Westerham, TN16 3BA

UPRN:10070019677Purpose Built Flat2 bedsBuilt -

LeaseholdCouncil Tax: Band DEPC: B (84)

Data freshness:Listing· freshPlanning· 4mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

Apartment 2, Condor House, 156A Main Road, Biggin Hill, Westerham, TN16 3BA

HP Score

/ 100

Mixed

Verdict

3 days ago

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate

Evidence

19 of 21 sources

Sale Estimate

-- - --

Rent Estimate (pcm)

-- - --

Verdict

Derived from HomePortfolio scores

Apartment 2 earns an INVESTIGATE rating with HP Score 69/100. Crime intensity is low. Walkability is limited (27/100). 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 coverageHM 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

69/ 100

Mixed

Investment Score

No data

Crime Score

24/ 100

Moderate

Walkability

27/ 100

Low

Transit & Bike

Transit 39Bike 50

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

headline score requires rental_economics (no rent estimate available)

What we could establish

Valuation edge0/15
claims [sold-comps -36.2%, £/sqft -36.3%] → measured edge +0.00pp of the ask; on later-registered sales an AVM discount carried no edge and a sold-evidence gap at most +0.5pp; AVM excluded (no market estimate available)
no market estimate available · snapshot 13 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 18.5%· as of 1 Nov 2026
Risk & liquidity9/15
173 sales/12mo in area
- property_intelligencetransactions_12mo

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

Evidence

Where every number comes from

property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 18.5%Valuation edge · as of 1 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 4 Nov 2026
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth Valuation methodology

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion
Rental economics could not be scored
no rent estimate available
Stress margin could not be scored
no rent to stress

Plan

Before you offer

1. Fill the rental economics gap before relying on the score.
no rent estimate available
2. Fill the stress margin gap before relying on the score.
no rent to stress
3. 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-

Rent Estimate (pcm)-

Gross Yield-

1y Growth+102.4%

3y Growth+1.1%

5y Growth+1.9%

10y Growth+2.3%

Last Sold Price£335,000 (2020-06-26)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonModerate
MiningLow
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0TN16 3BA

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