157 Cumnor Road, Boars Hill, Oxford, OX1 5JS

UPRN:100120919960Semi-Detached House3 bedsBuilt 1930-1949

FreeholdCouncil Tax: Band DEPC: D (64)

Data freshness:Listing· freshPlanning· 4mo agoOwnership· freshEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 3mo ago

157 Cumnor Road, Boars Hill, Oxford, OX1 5JS

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

19 of 21 sources

Sale Estimate

£459,000

£436k - £481kHigh

Estimate

£459k

Range

£436k – £481k

Rent Estimate (pcm)

£1,850

£2k - £2k

Monthly

£1,850

Yield

4.77%

Verdict

Derived from HomePortfolio scores

157 Cumnor Road earns an INVESTIGATE rating with HP Score 72/100. Investment score 58/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (41/100). 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 Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

72/ 100

Mixed

Investment Score

58/ 100

Moderate

Crime Score

12/ 100

Low

Walkability

41/ 100

Mixed

Transit & Bike

Transit 7Bike 29

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 10 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 -1.3% (HIGH), sold-comps -4.5%, £/sqft -4.5%] → 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 13 Oct 2026
- valuation_snapshotsestimate for 100120919960· as of 13 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 6 comps, dispersion 18.1%· as of 1 Nov 2026
Rental economics0/40
gross yield 4.8%; range width penalty ×0.82
- valuation_snapshotsrent estimate 1850/mo (range 1700-2050)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -732/mo, -40% 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 10 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 172 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 10 Nov 2026
Risk & liquidity14.7/15
166 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

£349,000£535,000

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£465,000

At the asking price

Monthly rent£1,850/mo

Evidenced range £1,700-£2,050

Interest rate5.4%

Loan to value75%

Cash required: £154,050
Net cash flow: -£289/mo
Cash on cash: -2.2%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.18 - 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 100120919960Valuation edge · as of 13 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 6 comps, dispersion 18.1%Valuation edge · as of 1 Nov 2026
valuation_snapshotsrent estimate 1850/mo (range 1700-2050)Rental economics · as of 13 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 10 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 10 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 1850/mo (range 1700-2050)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 172 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£459,000

Rent Estimate (pcm)£1,850

Gross Yield4.77%

1y Growth-

3y Growth-0.5%

5y Growth+1.1%

10y Growth+2.2%

Last Sold Price£245,000 (2012-11-05)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0OX1 5JS

Approval Rate

-12mo

Development

low

P26/V5042/16A(28)
Installation of 1 x 10m Light wooded pole
Pending
P26/V3949/LDP
Construction of a garden room with ancillary use as a gym and games room.
Approved
P26/V3710/16A(28)
Installation of 1 x 11m medium wooden pole
Approved

View Planning Timeline