Ballistic Barn, Grove End Barns, Mill Lane, Scotsgrove, Thame, OX9 3RP

UPRN:766305644Detached House4 bedsBuilt 2003-2006

FreeholdCouncil Tax: -EPC: C (76)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 3mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 4mo agoAmenities· 2mo agoArea· Census 2021

Ballistic Barn, Grove End Barns, Mill Lane, Scotsgrove, Thame, OX9 3RP

HP Score

/ 100

Mixed

Verdict

yesterday

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

Evidence

17 of 21 sources

Sale Estimate

£993,000

£943k - £1.04MHigh

Estimate

£993k

Range

£943k – £1.04M

Rent Estimate (pcm)

£3,550

£3k - £4k

Monthly

£3,550

Yield

4.28%

Verdict

Derived from HomePortfolio scores

Ballistic Barn earns an INVESTIGATE rating with HP Score 63/100. Investment score 59/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (6/100). 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

63/ 100

Mixed

Investment Score

59/ 100

Moderate

Crime Score

12/ 100

Low

Walkability

6/ 100

Low

Transit & Bike

Transit 3Bike 26

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 3 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 -0.2% (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 13 Oct 2026
- valuation_snapshotsestimate for 766305644· as of 13 Oct 2026
Rental economics0/40
gross yield 4.3%; range width penalty ×0.75
- valuation_snapshotsrent estimate 3550/mo (range 3150-3950)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,718/mo, -48% 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 3 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 203 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 3 Nov 2026
Risk & liquidity14.6/15
182 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

£746,000£1,144,000

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£995,000

At the asking price

Monthly rent£3,550/mo

Evidenced range £3,150-£3,950

Interest rate5.4%

Loan to value75%

Cash required: £343,050
Net cash flow: -£900/mo
Cash on cash: -3.1%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.06 - 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 766305644Valuation edge · as of 13 Oct 2026
valuation_snapshotsrent estimate 3550/mo (range 3150-3950)Rental economics · as of 13 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 3 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 3 Nov 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 3550/mo (range 3150-3950)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 203 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£993,000

Rent Estimate (pcm)£3,550

Gross Yield4.28%

1y Growth-

3y Growth+2.5%

5y Growth+0.3%

10y Growth+1.8%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonModerate
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0OX9 3RP

Approval Rate

-12mo

Development

low

PL/26/07328/CONDA
Approval of details reserved by conditions 3 (fixing method) and 4 (associated equipment) of listed building consent PL/25/5498/HB
Pending
PL/25/5548/FA
Installation of photovoltaic panels
Approved
PL/25/5498/HB
Installation of photovoltaic panels
Approved

View Planning Timeline

Ownership

Corporate Ownership58%
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 Density51 /km²

Owner Occupied88%

Age Distribution

0-15 14%16-64 55%65+ 31%

View Area Profile

Schools Nearby

Barley Hill Primary School
1.1 mi
-
St Joseph's Catholic Primary School, Thame
1.3 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
John Hampden Primary School
1.5 mi
Good
Lord Williams's School
1.6 mi
Good

4 of 13 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

Go Ballistic Mill Lane
-
£750k
-
The Byre Mill Lane
-
£850k
-
The Byre Mill Lane
-
£588k
-
The Cow Shed Mill Lane
-
£520k
-

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