Shangri la, 149 Sunningvale Avenue, Biggin Hill, Westerham, TN16 3TL

UPRN:10070003599Detached House3 bedsBuilt 1950-1966

FreeholdCouncil Tax: Band DEPC: C (80)

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

Shangri la, 149 Sunningvale Avenue, Biggin Hill, Westerham, TN16 3TL

HP Score

/ 100

Strong

Verdict

today

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

Evidence

19 of 21 sources

Sale Estimate

£475,000

£451k - £498kHigh

Estimate

£475k

Range

£451k – £498k

Rent Estimate (pcm)

£1,850

£2k - £2k

Monthly

£1,850

Yield

4.67%

Verdict

Derived from HomePortfolio scores

Shangri la earns an INVESTIGATE rating with HP Score 78/100. Investment score 64/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (59/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is freehold. 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)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 company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

78/ 100

Strong

Investment Score

64/ 100

Moderate

Crime Score

11/ 100

Low

Walkability

59/ 100

Moderate

Transit & Bike

Transit 48Bike 49

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£475,000

At the asking price

Monthly rent£1,850/mo

Evidenced range £1,700-£2,000

Interest rate5.4%

Loan to value75%

Cash required: £157,550
Net cash flow: -£322/mo
Cash on cash: -2.5%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.15 - 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£475,000

Rent Estimate (pcm)£1,850

Gross Yield4.67%

1y Growth-

3y Growth+1.1%

5y Growth+1.9%

10y Growth+2.3%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonModerate
MiningLow
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0TN16 3TL

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
26/03542/HPA
Loft conversion with front, side and rear facing dormers with Juliet balcony to rear.
Approved

View Planning Timeline