Coeben Cottage, Castle Avenue, Conisbrough, Doncaster, DN12 3BT

UPRN:10006622657Detached House3 bedsBuilt 2003-2006

FreeholdCouncil Tax: Band CEPC: C (74)

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

Coeben Cottage, Castle Avenue, Conisbrough, Doncaster, DN12 3BT

HP Score

/ 100

Mixed

Verdict

3 days ago

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

Evidence

19 of 21 sources

Sale Estimate

£255,000

£230k - £281kMedium

Estimate

£255k

Range

£230k – £281k

Rent Estimate (pcm)

£1,650

£2k - £2k

Monthly

£1,650

Yield

5.82%

Verdict

Derived from HomePortfolio scores

Coeben Cottage earns an INVESTIGATE rating with HP Score 70/100. Investment score 70/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is good (78/100). 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)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 Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

70/ 100

Mixed

Investment Score

70/ 100

Moderate

Crime Score

55/ 100

Elevated

Walkability

78/ 100

High

Transit & Bike

Transit 46Bike 42

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 6 Nov 2026

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

Valuation edge-0.6/15
claims [AVM -33.3% (MEDIUM), sold-comps -24.5%, £/sqft -24.7%] → 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 9 Nov 2026
- valuation_snapshotsestimate for 10006622657· as of 9 Nov 2026
- property_comparablessold-evidence family (implied value + £/sqft): 7 comps, dispersion 24.4%· as of 7 Nov 2026
Rental economics6.3/40
gross yield 5.8%; range width penalty ×0.96
- valuation_snapshotsrent estimate 1650/mo (range 1550-1750)· as of 9 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -352/mo, -21% 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 6 Nov 2026
Seller motivationNot scored
no listing-history inputs (first published date, price changes)
Risk & liquidity12.8/15
225 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

£255,000£391,000

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£340,000

At the asking price

Monthly rent£1,650/mo

Evidenced range £1,550-£1,750

Interest rate5.4%

Loan to value75%

Cash required: £110,300
Net cash flow: -£5/mo
Cash on cash: -0.1%
Score at this price: 18

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.44 - 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 10006622657Valuation edge · as of 9 Nov 2026
property_comparablessold-evidence family (implied value + £/sqft): 7 comps, dispersion 24.4%Valuation edge · as of 7 Nov 2026
valuation_snapshotsrent estimate 1650/mo (range 1550-1750)Rental economics · as of 9 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 6 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 1650/mo (range 1550-1750)
Seller motivation could not be scored
no listing-history inputs (first published date, price changes)

Property risk deep-dive →flood, subsidence, crime, environment - the full domain

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£255,000

Rent Estimate (pcm)£1,650

Gross Yield5.82%

1y Growth-

3y Growth+7.3%

5y Growth+4.2%

10y Growth+3.5%

Last Sold Price£190,000 (2020-06-12)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonModerate
MiningModerate
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

1DN12 3BT

Approval Rate

100%12mo

Development

low

26/02086/TPO
T1 Sycamore causing an actionable nuisance touching the the dwelling at the address and the adjacent terraced properties. Prune the tree to ensure a maximum of 3m linear clearance from properties. Pruning cuts to lateral points in accordance with BS3998.
Pending
26/02040/FUL
Erection of single storey rear extension with 2 roof lights
Pending
26/01976/OUT
Outline application for the erection of 3no detached dwellings with detached garages on approx 0.1462ha (All Matters Reserved)
Pending

View Planning Timeline

Ownership

Corporate Ownership66.5%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2020-06-12
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£31,119

Population Density-

Owner Occupied68%

Age Distribution

0-15 18%16-64 64%65+ 18%

View Area Profile

Schools Nearby

Castle Academy
0.4 mi
Good
Morley Place Academy
0.4 mi
Report card2026
Ofsted no longer awards a single overall grade.
De Warenne Academy
0.4 mi
Report card2026
Ofsted no longer awards a single overall grade.
Rowena Academy
0.4 mi
Area grades2024
Inspected after Ofsted withdrew the single overall grade.

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

View All Schools

Comparables

View All

The Terrace Coach House Castle Avenue
-
£229k
-
3 Castle Avenue
-
£175k
-
Coeben Cottage Castle Avenue
-
£190k
-
The Terrace Community Enterprise Centre Castle Avenue
-
£249k
-

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