10 Deanacre Close, Chalfont St. Peter, Gerrards Cross, SL9 0NW

UPRN:100080516055Detached House4 bedsBuilt 1976-1982

FreeholdCouncil Tax: Band FEPC: D (66)

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

10 Deanacre Close, Chalfont St. Peter, Gerrards Cross, SL9 0NW

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

17 of 21 sources

Sale Estimate

£741,000

£704k - £778kHigh

Estimate

£741k

Range

£704k – £778k

Rent Estimate (pcm)

£2,400

£2k - £3k

Monthly

£2,400

Yield

4.16%

Verdict

Derived from HomePortfolio scores

10 Deanacre Close earns an INVESTIGATE rating with HP Score 71/100. Investment score 57/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (33/100). 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 covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

71/ 100

Mixed

Investment Score

57/ 100

Moderate

Crime Score

8/ 100

Low

Walkability

33/ 100

Mixed

Transit & Bike

Transit 16Bike 43

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 24 Oct 2026

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

Valuation edge0/15
claims [AVM +6.5% (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 9 Oct 2026
- valuation_snapshotsestimate for 100080516055· as of 9 Oct 2026
Rental economics0/40
gross yield 4.2%; range width penalty ×0.74
- valuation_snapshotsrent estimate 2400/mo (range 2100-2650)· as of 9 Oct 2026· verify before relying on this
- listing_factslisting text signals condition works - budget before trusting any yield· as of 24 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,287/mo, -54% 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 24 Oct 2026
Seller motivationNot scored
context, not scored: 2 price cut(s), 530 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 24 Oct 2026
Risk & liquidity14.6/15
197 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

£519,500£796,500

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£692,500

At the asking price

Monthly rent£2,400/mo

Evidenced range £2,100-£2,650

Interest rate5.4%

Loan to value75%

Cash required: £233,675
Net cash flow: -£676/mo
Cash on cash: -3.5%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.03 - 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 100080516055Valuation edge · as of 9 Oct 2026
valuation_snapshotsrent estimate 2400/mo (range 2100-2650)Rental economics · as of 9 Oct 2026 · verify before relying on this
listing_factslisting text signals condition works - budget before trusting any yieldRental economics · as of 24 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 24 Oct 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 24 Oct 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 2400/mo (range 2100-2650)
Rental economics needs verification before you rely on it
listing text signals condition works - budget before trusting any yield

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. Ask the agent why the price was reduced and whether a previous sale fell through.
2 price cut(s) recorded on the listing history.
3. 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.
4. Commission a full structural survey, not a basic condition report.
The score prices market evidence, not the fabric of the building.

Valuation & Market

Sale Estimate£741,000

Rent Estimate (pcm)£2,400

Gross Yield4.16%

1y Growth+29.8%

3y Growth-2.1%

5y Growth-0.3%

10y Growth+0.6%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningModerate
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0SL9 0NW

Approval Rate

-12mo

Development

low

PL/26/08312/FA
Householder application for the construction of a single storey front/side extension
Pending
PL/26/08214/SA
Certificate of Lawfulness for proposed widening of existing vehicular access and associated dropped kerb.
Pending
PL/26/07984/CONDA
Approval of details reserved by condition 5 (Ecological enhancement scheme) of planning approval PL/26/04739/FA
Pending

View Planning Timeline

Ownership

Corporate Ownership59.1%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

7 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£35,937

Population Density1,879 /km²

Owner Occupied95%

Age Distribution

0-15 17%16-64 55%65+ 28%

View Area Profile

Schools Nearby

Chalfont St Peter CofE Academy
0.6 mi
Good
Chalfont St Peter Infant School
0.6 mi
Area grades2024
Inspected after Ofsted withdrew the single overall grade.
Robertswood School
0.6 mi
Good
The Chalfonts Community College
0.7 mi
Good

1 of 9 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

17 Deanacre Close
-
£680k
-
24 Deanacre Close
-
£805k
-
15 Deanacre Close
-
£620k
-
5 Deanacre Close
-
£740k
-

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