18 High Street, Shrivenham, Swindon, SN6 8AF

UPRN:100120924246Terrace Property3 bedsBuilt before 1900

FreeholdCouncil Tax: Band DEPC: E (51)

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

18 High Street, Shrivenham, Swindon, SN6 8AF

HP Score

/ 100

Mixed

Verdict

yesterday

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

Evidence

16 of 21 sources

Sale Estimate

£349,000

£331k - £366kHigh

Estimate

£349k

Range

£331k – £366k

Rent Estimate (pcm)

£1,600

£1k - £2k

Monthly

£1,600

Yield

5.91%

Verdict

Derived from HomePortfolio scores

18 High Street earns an INVESTIGATE rating with HP Score 70/100. Investment score 59/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (49/100). 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 company ownershipPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

70/ 100

Mixed

Investment Score

59/ 100

Moderate

Crime Score

24/ 100

Moderate

Walkability

49/ 100

Mixed

Transit & Bike

Transit 5Bike 30

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 14 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 +6.9% (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 10 Nov 2026
- valuation_snapshotsestimate for 100120924246· as of 10 Nov 2026
Rental economics6.4/40
gross yield 5.9%; range width penalty ×0.89
- valuation_snapshotsrent estimate 1600/mo (range 1450-1700)· as of 10 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -325/mo, -20% 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 14 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 103 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 14 Nov 2026
Risk & liquidity14.6/15
246 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

£244,000£374,000

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£325,000

At the asking price

Monthly rent£1,600/mo

Evidenced range £1,450-£1,700

Interest rate5.4%

Loan to value75%

Cash required: £105,050
Net cash flow: £11/mo
Cash on cash: 0.1%
Score at this price: 21

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.46 - 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 100120924246Valuation edge · as of 10 Nov 2026
valuation_snapshotsrent estimate 1600/mo (range 1450-1700)Rental economics · as of 10 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 14 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 14 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 1600/mo (range 1450-1700)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 103 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. 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.
3. 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£349,000

Rent Estimate (pcm)£1,600

Gross Yield5.91%

1y Growth-

3y Growth-0.9%

5y Growth+1.4%

10y Growth+3.9%

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

0SN6 8AF

Approval Rate

-12mo

Development

low

P26/V4626/LDP
Erection of a single storey extension to the rear elevation. (Schedule 1 application under the 2026 Regulations)
Pending
P26/V4568/HH
Erection of a two-storey rear extension, construction of a side timber store/log store, erection of a new front porch and widening of the existing driveway.
Pending
P26/V4442/TPO
G1 Silver Birch (2 trees on southern aspect of group) - 2-2.5m Lateral reduction of lower Southern limbs to suitable growth points. Lateral reduction of upper Southern limbs progressively by lesser amounts as height increases tapering into the existing crown to maintain a natural form and shape without diminishing appearance while reducing loading and sail area. Retain autumn leaves and spread within the flower beds to provide additional defence against pathogenic fungi, while continuing with routine inspections and monitoring for future recurrence of fungal fruiting bodies.
Approved

View Planning Timeline

Ownership

Corporate Ownership74.8%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsNone
Lease TypeFreehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

18 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£38,859

Population Density-

Owner Occupied64%

Age Distribution

0-15 16%16-64 63%65+ 21%

View Area Profile

Schools Nearby

Shrivenham Church of England School
0.2 mi
Good
Watchfield Primary School
0.8 mi
Report card2026
Ofsted no longer awards a single overall grade.
Pinewood School
1.4 mi
Inspected by ISI
Longcot and Fernham Church of England Primary School
2.3 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.

3 of 12 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

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Comparables

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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