83 Petworth, Great Holm, Milton Keynes, MK8 9DJ

UPRN:25012744Semi-Detached House4 bedsBuilt 1983-1990

FreeholdCouncil Tax: Band CEPC: C (72)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 4mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 1mo agoArea· Census 2021Council Tax· 6mo ago

83 Petworth, Great Holm, Milton Keynes, MK8 9DJ

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

20 of 21 sources

Sale Estimate

£416,000

£395k - £437kHigh

Estimate

£416k

Range

£395k – £437k

Rent Estimate (pcm)

£1,900

£2k - £2k

Monthly

£1,900

Yield

5.36%

Verdict

Derived from HomePortfolio scores

83 Petworth earns an INVESTIGATE rating with HP Score 73/100. Investment score 59/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (54/100). 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)HM 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

73/ 100

Mixed

Investment Score

59/ 100

Moderate

Crime Score

17/ 100

Moderate

Walkability

54/ 100

Moderate

Transit & Bike

Transit 16Bike 57

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 31 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 -2.2% (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 25012744· as of 9 Oct 2026
Rental economics2.6/40
gross yield 5.4%; range width penalty ×0.88
- valuation_snapshotsrent estimate 1900/mo (range 1750-2050)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -526/mo, -28% 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 31 Oct 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 284 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 31 Oct 2026
Risk & liquidity14.6/15
168 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

£319,000£488,500

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£425,000

At the asking price

Monthly rent£1,900/mo

Evidenced range £1,750-£2,050

Interest rate5.4%

Loan to value75%

Cash required: £140,050
Net cash flow: -£119/mo
Cash on cash: -1.0%
Score at this price: 17

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.32 - clears 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 25012744Valuation edge · as of 9 Oct 2026
valuation_snapshotsrent estimate 1900/mo (range 1750-2050)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 31 Oct 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 31 Oct 2026
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 1900/mo (range 1750-2050)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 284 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£416,000

Rent Estimate (pcm)£1,900

Gross Yield5.36%

1y Growth-

3y Growth-6.4%

5y Growth+0.5%

10y Growth+1.6%

Last Sold Price£298,000 (2016-02-19)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0MK8 9DJ

Approval Rate

-12mo

Development

low

PLN/2026/2130
Erection of a single storey side extension
Pending
PLN/2026/2073
Change of use of the existing property from supported accommodation to a Children's Home (Use Class C2) for up to three children.
Pending
PLN/2026/1995
Variation of condition 2 (Approved Plans) seeking to install a 2.4m security fence with cantilever gate, security barrier on rear vehicular access, 1.1m galvanised safety balustrade to parking adjacent to footpath, reduction to service yard entrance and temporary access, and relocation of bin store (relating to permission ref. PLN/2025/1862 for Variation of condition 2 (Approved Plans) seeking to amend the approved external façade appearance (relating to permission ref. 23/02799/OUT - Hybrid planning application comprising: (a) Outline application (matters of access to be considered, with matters of layout, scale, appearance and landscaping reserved) for up to 2,044 sq m of flexible employment floorspace (Use Class E(g), general industrial (Use Class B2), and storage (Use Class B8) and (b) Full application for the demolition of the existing car show room and associated buildings, and the construction a new household and business storage facility (Use Class B8) and associated access, parking, and landscaping)) (part-retrospective)
Pending

View Planning Timeline