River Hall Barn, River Hall Lane, Biddenden, Ashford, TN27 8JE

UPRN:10012841092Detached House4 bedsBuilt 2007-2011

FreeholdCouncil Tax: Band FEPC: D (62)

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

River Hall Barn, River Hall Lane, Biddenden, Ashford, TN27 8JE

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

£1,248,000

£1.19M - £1.31MHigh

Estimate

£1.25M

Range

£1.19M – £1.31M

Rent Estimate (pcm)

£3,700

£3k - £4k

Monthly

£3,700

Yield

3.55%

Verdict

Derived from HomePortfolio scores

River Hall Barn earns an INVESTIGATE rating with HP Score 61/100. 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

61/ 100

Mixed

Investment Score

59/ 100

Moderate

Crime Score

8/ 100

Low

Walkability

6/ 100

Low

Transit & Bike

Transit 34Bike 23

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 7 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 9 Nov 2026
- valuation_snapshotsestimate for 10012841092· as of 9 Nov 2026
Rental economics0/40
gross yield 3.6%; range width penalty ×0.66
- valuation_snapshotsrent estimate 3700/mo (range 3200-4200)· as of 9 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -2,684/mo, -73% 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 7 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 257 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 7 Nov 2026
Risk & liquidity14.6/15
135 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

£937,500£1,437,500

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£1,250,000

At the asking price

Monthly rent£3,700/mo

Evidenced range £3,200-£4,200

Interest rate5.4%

Loan to value75%

Cash required: £445,050
Net cash flow: -£1,657/mo
Cash on cash: -4.5%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.88 - 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 10012841092Valuation edge · as of 9 Nov 2026
valuation_snapshotsrent estimate 3700/mo (range 3200-4200)Rental economics · as of 9 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 7 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 7 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 3700/mo (range 3200-4200)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 257 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£1,248,000

Rent Estimate (pcm)£3,700

Gross Yield3.55%

1y Growth-

3y Growth-4.0%

5y Growth-1.1%

10y Growth+1.0%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningLow
LandslideLow
Air QualityLow
NoiseBelow 40 dB

View Full Risk Report

Planning Activity

Recent Apps

0TN27 8JE

Approval Rate

-12mo

Development

low

NOT/2026/1715
Prior Approval for the change of use of an agricultural building and land within its curtilage to a single-storey dwelling house and associated operational development.
Pending
PA/2025/1344
Single storey detached annexe to support the main dwelling
Conditions
NOT/2025/0905
Prior approval for the change of use of agricultural building and land within its curtilage to a dwelling house and associated operational development
Rejected

View Planning Timeline

Ownership

Corporate Ownership78.2%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

11 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£32,991

Population Density48 /km²

Owner Occupied85%

Age Distribution

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

View Area Profile

Schools Nearby

John Mayne Church of England Primary School
0.9 mi
Report card2026
Ofsted no longer awards a single overall grade.
Greenfields School
1.4 mi
Good
Little Acorns School
2.1 mi
Good
Smarden Primary School
2.5 mi
Good

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

View All Schools

Comparables

View All

River Hall
-
£660k
-
River Hall
-
£450k
-
River Hall
-
£120k
-

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