25 The Dell, Bishop Auckland, DL14 7HJ

UPRN:100110522028Detached House5 bedsBuilt 1996-2002

FreeholdCouncil Tax: Band GEPC: C (76)

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

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

£617,000

£586k - £648kHigh

Estimate

£617k

Range

£586k – £648k

Rent Estimate (pcm)

£3,100

£3k - £3k

Monthly

£3,100

Yield

6.00%

Verdict

Derived from HomePortfolio scores

25 The Dell earns an INVESTIGATE rating with HP Score 53/100. Investment score 58/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is limited (68/100). 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

53/ 100

Mixed

Investment Score

58/ 100

Moderate

100

Crime Score

100/ 100

Elevated

Walkability

68/ 100

Moderate

Transit & Bike

Transit 23Bike 32

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 4 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 -0.5% (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 100110522028· as of 9 Nov 2026
Rental economics7.3/40
gross yield 6.0%; range width penalty ×0.91
- valuation_snapshotsrent estimate 3100/mo (range 2900-3350)· as of 9 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -467/mo, -15% 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 4 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 78 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 4 Nov 2026
Risk & liquidity14.6/15
515 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

£465,000£713,000

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£620,000

At the asking price

Monthly rent£3,100/mo

Evidenced range £2,900-£3,350

Interest rate5.4%

Loan to value75%

Cash required: £208,300
Net cash flow: £54/mo
Cash on cash: 0.3%
Score at this price: 22

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.48 - 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 100110522028Valuation edge · as of 9 Nov 2026
valuation_snapshotsrent estimate 3100/mo (range 2900-3350)Rental economics · as of 9 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 4 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 4 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 3100/mo (range 2900-3350)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 78 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£617,000

Rent Estimate (pcm)£3,100

Gross Yield6.00%

1y Growth-

3y Growth+6.9%

5y Growth+2.5%

10y Growth+3.6%

Last Sold Price£435,000 (2018-08-17)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonLow
MiningUnknown
LandslideSignificant
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0DL14 7HJ

Approval Rate

-12mo

Development

low

DM/26/02891/TPO
Fell Ash tree
Pending
DM/26/02750/NMA
Non-material Amendment to approval ref DM/25/03071/FPA to revise scale and position of buttresses, relocation of the pedestrian access gate and inc. an access ramp and handrails and consequential revision to the parking layout
Conditions
DM/26/02626/FPA
EV Charger installation to front elevation of property where cable will cross public highway while charging.
Pending

View Planning Timeline

Ownership

Corporate Ownership79.2%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2018-08-17
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

17 Mbps

Mobile 4G/5G Coverage

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£29,718

Population Density1,170 /km²

Owner Occupied58%

Age Distribution

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

View Area Profile

Schools Nearby

King James I Academy Bishop Auckland
0.2 mi
Report card2026
Ofsted no longer awards a single overall grade.
Etherley Lane Primary School
0.4 mi
Good
Etherley Lane Nursery School
0.5 mi
Good
Cockton Hill Infant School
0.7 mi
-

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

View All Schools

Comparables

View All

23 The Dell
-
£400k
-
17 The Dell
-
£527k
-
24 The Dell
-
£430k
-
7 The Dell
-
£325k
-

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