51 Spencer Avenue, Yarnton, Kidlington, OX5 1NQ

UPRN:100121290816Purpose Built Flat2 bedsBuilt 1967-1975

LeaseholdCouncil Tax: -EPC: C (79)

Data freshness:Planning· 4mo agoOwnership· 1mo agoEPC· 1mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

51 Spencer Avenue, Yarnton, Kidlington, OX5 1NQ

HP Score

/ 100

Mixed

Verdict

5 days ago

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

Evidence

20 of 21 sources

Sale Estimate

£214,000

£192k - £235kMedium

Estimate

£214k

Range

£192k – £235k

Rent Estimate (pcm)

£1,000

£900 - £1k

Monthly

£1,000

Yield

5.00%

Verdict

Derived from HomePortfolio scores

51 Spencer Avenue earns an INVESTIGATE rating with HP Score 72/100. Investment score 65/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (40/100). 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 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

72/ 100

Mixed

Investment Score

65/ 100

Moderate

Crime Score

20/ 100

Moderate

Walkability

40/ 100

Mixed

Transit & Bike

Transit 14Bike 56

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesLead to verifyListing checked 10 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 edge-0.6/15
claims [AVM -12.1% (MEDIUM), sold-comps -1.7%, £/sqft -1.6%] → measured edge -0.12pp of the ask; on later-registered sales an AVM discount carried no edge and a sold-evidence gap at most +0.5pp; asking more than 10% above the estimate (measured -0.33pp)
Market estimate used (MEDIUM confidence) · snapshot 13 Oct 2026
- valuation_snapshotsestimate for 100121290816· as of 13 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 11.1%· as of 31 Oct 2026
Rental economics0/40
gross yield 5.0%; range width penalty ×0.90
- valuation_snapshotsrent estimate 1000/mo (range 900-1050)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -408/mo, -41% 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 10 Nov 2026· verify before relying on this
Seller motivationNot scored
context, not scored: 0 price cut(s), 35 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 & liquidity12.8/15
184 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

£180,000£276,000

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£240,000

At the asking price

Monthly rent£1,000/mo

Evidenced range £900-£1,050

Interest rate5.4%

Loan to value75%

Cash required: £75,600
Net cash flow: -£118/mo
Cash on cash: -1.9%
Score at this price: 12

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.23 - 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 100121290816Valuation edge · as of 13 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 11.1%Valuation edge · as of 31 Oct 2026
valuation_snapshotsrent estimate 1000/mo (range 900-1050)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 · verify before relying on this
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 1000/mo (range 900-1050)
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. 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£214,000

Rent Estimate (pcm)£1,000

Gross Yield5.00%

1y Growth-

3y Growth-1.1%

5y Growth-0.1%

10y Growth+1.0%

Last Sold Price£175,000 (2015-07-10)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0OX5 1NQ

Approval Rate

-12mo

Development

low

26/02844/TPO
T5 Scots Pine - Fell - subject to TPO 12/1995
Pending
26/02615/TEL
The Electronic Communications Code (Conditions and restrictions) Regulations 2003 (as amended) – Regulation 5 Notice of Intention to Install Fixed Line Broadband Apparatus - Erection of 1 X 9M Light Wooden Pole
Conditions
26/02507/CLUP
Certificate of Lawfulness of Proposed Development to replace an existing dormer window with a newer and larger dormer window
Pending

View Planning Timeline

Ownership

Corporate Ownership70.9%
Overseas OwnershipNo
Lease Term Remaining83 yrs
CovenantsRestrictive
Lease TypeLeasehold
Last Ownership Change2015-07-10
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

5 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£36,568

Population Density5,098 /km²

Owner Occupied67%

Age Distribution

0-15 21%16-64 62%65+ 17%

View Area Profile

Schools Nearby

William Fletcher Primary School
0.1 mi
Good
LVS Oxford
1.0 mi
Inspected by ISI
St Thomas More Catholic Primary School, Kidlington
1.3 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
West Kidlington Primary and Nursery School
1.3 mi
Good

2 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

36 Spencer Avenue
-
£323k
-
41 Spencer Avenue
-
£400k
-
47 Spencer Avenue
-
£180k
-
44 Spencer Avenue
-
£503k
-

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