Apartment 3, The Old Coach House, Westhorpe Park, Little Marlow, SL7 3FQ

UPRN:10096530837Mid Terrace House3 bedsBuilt 2024

LeaseholdCouncil Tax: -EPC: C (78)

Data freshness:Listing· freshPlanning· 4mo agoOwnership· freshEPC· 6mo agoRisk· 5mo agoCrime· freshConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

Apartment 3, The Old Coach House, Westhorpe Park, Little Marlow, SL7 3FQ

HP Score

/ 100

Strong

Verdict

2 days ago

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

Evidence

14 of 21 sources

Sale Estimate

£722,000

£686k - £758kHigh

Estimate

£722k

Range

£686k – £758k

Rent Estimate (pcm)

£2,250

£2k - £3k

Monthly

£2,250

Yield

3.88%

Verdict

Derived from HomePortfolio scores

Apartment 3 earns an INVESTIGATE rating with HP Score 83/100. Investment score 67/100 reflects moderate fundamentals. Crime intensity is very low. 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 listingsMarket 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)ONS Census 2021Police.ukHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

83/ 100

Strong

Investment Score

67/ 100

Moderate

Crime Score

9/ 100

Low

Walkability

No data

Transit & Bike

No data

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesLead to verifyListing checked 12 Nov 2026

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

Check before relying on this score: leasehold with no service charge disclosed - the stress test assumes GBP 0. It ranks after every home whose inputs are verified.

Valuation edge0/15
claims [AVM +3.7% (HIGH)] → 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 (HIGH confidence) · snapshot 14 Nov 2026
- valuation_snapshotsestimate for 10096530837· as of 14 Nov 2026
Rental economics0/40
gross yield 3.9%; range width penalty ×0.76
- valuation_snapshotsrent estimate 2250/mo (range 2000-2500)· as of 14 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,408/mo, -63% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); fails the stress - earns nothing; leasehold with no service charge disclosed - the stress assumes GBP 0
- underwriting_assumptionscosts not disclosed by the advert· as of 12 Nov 2026· verify before relying on this
Seller motivationNot scored
no listing-history inputs (first published date, price changes)
Risk & liquidity14.6/15
217 sales/12mo in area; valuation range width 10%
- 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

£521,000£799,000

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£695,000

At the asking price

Monthly rent£2,250/mo

Evidenced range £2,000-£2,500

Interest rate5.4%

Loan to value75%

Cash required: £234,550
Net cash flow: -£788/mo
Cash on cash: -4.0%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.96 - 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 10096530837Valuation edge · as of 14 Nov 2026
valuation_snapshotsrent estimate 2250/mo (range 2000-2500)Rental economics · as of 14 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 12 Nov 2026 · verify before relying on this
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth

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 2250/mo (range 2000-2500)
Stress margin needs verification before you rely on it
costs not disclosed by the advert

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. Treat the gap to the estimate as unproven - compare recent sold prices on the street yourself before pricing an offer around it.
On later completions, homes listed below their estimate sold at the same share of the asking price as the rest.
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£722,000

Rent Estimate (pcm)£2,250

Gross Yield3.88%

1y Growth-

3y Growth+0.5%

5y Growth+2.4%

10y Growth+2.5%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningLow
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0SL7 3FQ

Approval Rate

-12mo

Development

low

PL/26/09362/KA
Poplar (T2) - remove as tree has developed a large crack in the root system supporting the lean and the angle of lean has increased as a result, removal is recommended to prevent unplanned failure.
Pending
PL/26/08999/KA
T1 Pear tree - Reduce height by 1.5m. T2 Apple tree - Reduce the height and spread by 1.5m to 2m. T3 Fir tree - Reduce height by 3m. T4 3x Beech trees - Reduce height by 3m.
Pending
PL/26/08078/NMA
Non material amendment to planning permission 24/05604/FUL (Erection of 2 x dwelling houses with allocated parking and provision of 6 additional parking spaces for local residents) to regularise the installation of Photovoltaic Panels to the Front (Southwest) Roof Elevation not previously shown on approved planning drawings in order to achieve Building Regulation Compliance with respect to Part L (Conservation of Fuel and Power).
Pending

View Planning Timeline

Ownership

Corporate Ownership57.2%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeLeasehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (-)

Mobile 4G/5G Coverage

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£35,937

Population Density108 /km²

Owner Occupied87%

Age Distribution

0-15 15%16-64 56%65+ 29%

View Area Profile

Schools Nearby

Great Marlow School
0.6 mi
Good
Foxes Piece School
0.7 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
Herries Preparatory School
1.0 mi
Inspected by ISI
Holy Trinity Church of England (Aided) School
1.1 mi
Outstanding

2 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

The Old Coach House Westhorpe Park
-
£320k
-

Boundary data not available for this property

No registered title polygon, building footprint, or street match for this property yet.

Why: No HMLR INSPIRE / OSM footprint / OS Open USRN match for this UPRN

Source: HM Land Registry INSPIRE / OpenStreetMap / OS Open USRN