Chestnut House, Bonds Crescent, Barkway, Royston, SG8 8DF

UPRN:10023328783Detached Property4 bedsBuilt 2007-2011

FreeholdCouncil Tax: Band FEPC: B (81)

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

Chestnut House, Bonds Crescent, Barkway, Royston, SG8 8DF

HP Score

/ 100

Mixed

Verdict

3 days ago

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

Evidence

17 of 21 sources

Sale Estimate

£690,000

£656k - £725kHigh

Estimate

£690k

Range

£656k – £725k

Rent Estimate (pcm)

£2,250

£2k - £3k

Monthly

£2,250

Yield

3.86%

Verdict

Derived from HomePortfolio scores

Chestnut House earns an INVESTIGATE rating with HP Score 67/100. Investment score 66/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (15/100). 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 NationsMarket 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 covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

67/ 100

Mixed

Investment Score

66/ 100

Moderate

Crime Score

12/ 100

Low

Walkability

15/ 100

Low

Transit & Bike

Transit 8Bike 39

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 30 Oct 2026

This rests largely on a single source. Treat the score as a prompt to investigate, not a conclusion.

Valuation edge0/15
claims [AVM -1.4% (HIGH), sold-comps -10.4%, £/sqft -10.3%] → 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 Oct 2026
- valuation_snapshotsestimate for 10023328783· as of 9 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 11 comps, dispersion 6.8%· as of 23 Oct 2026
Rental economics0/40
gross yield 3.9%; range width penalty ×0.76
- valuation_snapshotsrent estimate 2250/mo (range 2000-2500)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,429/mo, -64% 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 30 Oct 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 188 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 30 Oct 2026
Risk & liquidity14.6/15
382 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

£525,000£805,000

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£700,000

At the asking price

Monthly rent£2,250/mo

Evidenced range £2,000-£2,500

Interest rate5.4%

Loan to value75%

Cash required: £236,300
Net cash flow: -£805/mo
Cash on cash: -4.1%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.95 - 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 10023328783Valuation edge · as of 9 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 11 comps, dispersion 6.8%Valuation edge · as of 23 Oct 2026
valuation_snapshotsrent estimate 2250/mo (range 2000-2500)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 30 Oct 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 30 Oct 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 2250/mo (range 2000-2500)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 188 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£690,000

Rent Estimate (pcm)£2,250

Gross Yield3.86%

1y Growth-

3y Growth-3.5%

5y Growth-0.5%

10y Growth+2.1%

Last Sold Price£674,000 (2021-12-15)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningModerate
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0SG8 8DF

Approval Rate

-12mo

Development

low

26/02649/DOC
Details Reserved by Condition 3: (Details of roof materials) of Listed Building Consent 25/00455/LBC granted on 10.07.2025
Pending
26/02760/DOC
Details Reserved by Condition 5: (Windows and door details) of Listed Building Consent 25/00455/LBC granted on 10.07.2025
Pending
26/02387/FPH
Side extension to existing ancillary annex
Pending

View Planning Timeline

Ownership

Corporate Ownership52.9%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2021-12-15
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

21 Mbps

Mobile 4G/5G Coverage

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£42,703

Population Density-

Owner Occupied67%

Age Distribution

0-15 19%16-64 60%65+ 21%

View Area Profile

Schools Nearby

Barkway VA Church of England First School
0.3 mi
Good
Reed First School
1.4 mi
Good
Barley (VA) Church of England First School
1.8 mi
GoodConcerns
Anstey First School
2.4 mi
Report card2026
Ofsted no longer awards a single overall grade.

2 of 14 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

Cherry Tree House Bonds Crescent
-
£500k
-
Chestnut House Bonds Crescent
-
£674k
-
Apple Tree House Bonds Crescent
-
£390k
-
Willowtree House Bonds Crescent
-
£340k
-

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