Owl House Oast, Mount Pleasant, Lamberhurst, Tunbridge Wells, TN3 8LY

UPRN:10000066232Detached HouseBeds -Built 2022

Tenure: -Council Tax: Band FEPC: C (70)

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

Owl House Oast, Mount Pleasant, Lamberhurst, Tunbridge Wells, TN3 8LY

HP Score

/ 100

Mixed

Verdict

2 days ago

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

Evidence

17 of 21 sources

Sale Estimate

£832,000

£749k - £915kMedium

Estimate

£832k

Range

£749k – £915k

Rent Estimate (pcm)

£2,950

£3k - £3k

Monthly

£2,950

Yield

3.93%

Verdict

Derived from HomePortfolio scores

Owl House Oast earns an INVESTIGATE rating with HP Score 59/100. Investment score 64/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (1/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. 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 covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

59/ 100

Mixed

Investment Score

64/ 100

Moderate

Crime Score

13/ 100

Low

Walkability

1/ 100

Low

Transit & Bike

Transit 36Bike 24

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 3 Nov 2026

This rests largely on a single source. Treat the score as a prompt to investigate, not a conclusion.

Valuation edge0/15
claims [AVM -8.2% (MEDIUM), sold-comps -57.6%, £/sqft -57.8%] → 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
Market estimate used (MEDIUM confidence) · snapshot 9 Nov 2026
- valuation_snapshotsestimate for 10000066232· as of 9 Nov 2026
- property_comparablessold-evidence family (implied value + £/sqft): 9 comps, dispersion 17.2%· as of 25 Oct 2026
Rental economics0/40
gross yield 3.9%; range width penalty ×0.73
- valuation_snapshotsrent estimate 2950/mo (range 2600-3300)· as of 9 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,759/mo, -60% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); fails the stress - earns nothing
- underwriting_assumptionscosts not disclosed by the advert· as of 3 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 39 days on market; homes with a cut sold 0.2-0.3pp further below the cut ask, which is not an edge
- portal_listingsprice_changes + first_published_date· as of 3 Nov 2026
Risk & liquidity12.8/15
85 sales/12mo in area; valuation range width 20%
- property_intelligencetransactions_12mo

4 of 4 components scored. Ranks on gross yield, the stress margin, risk and disclosed facts. A pricing claim earns only its measured edge: today 0 for the market estimate and at most +0.5pp for sold evidence. The score itself is not yet checked against the outcomes of homes it scored.

Economics

What happens to your money

Price sensitivity

£675,000£1,035,000

The same scorer re-run at hypothetical asking prices, holding rent, comps and listing history constant. Not a prediction of what the seller would accept.

Your assumptions

Purchase price£900,000

At the asking price

Monthly rent£2,950/mo

Evidenced range £2,600-£3,300

Interest rate5.4%

Loan to value75%

Cash required: £306,300
Net cash flow: -£995/mo
Cash on cash: -3.9%
Score at this price: 13

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.97 - below the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Evidence

Where every number comes from

valuation_snapshotsestimate for 10000066232Valuation edge · as of 9 Nov 2026
property_comparablessold-evidence family (implied value + £/sqft): 9 comps, dispersion 17.2%Valuation edge · as of 25 Oct 2026
valuation_snapshotsrent estimate 2950/mo (range 2600-3300)Rental economics · as of 9 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 3 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 3 Nov 2026

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 needs verification before you rely on it
rent estimate 2950/mo (range 2600-3300)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 39 days on market; homes with a cut sold 0.2-0.3pp further below the cut ask, which is not an edge

Property risk deep-dive →

Plan

Before you offer

1. Get two written rental appraisals from local lettings agents.
The rent estimate rests on area-level evidence, not lettings on this street.
2. 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£832,000

Rent Estimate (pcm)£2,950

Gross Yield3.93%

1y Growth-

3y Growth+4.0%

5y Growth+2.1%

10y Growth+3.5%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningLow
LandslideLow
Air QualityLow
NoiseBelow 40 dB

View Full Risk Report

Planning Activity

Recent Apps

2TN3 8LY

Approval Rate

100%12mo

Development

low

26/02159/SUB
Submission of details for condition 4 (tiles) of 26/00628/LBC
Approved
26/02107/FULL
Part two and part single storey rear and side extension
Pending
26/01953/PNR
Prior notification: change of use of agricultural building to B8 storage use
Approved

View Planning Timeline