29 Warner Avenue, St. Helen Auckland, Bishop Auckland, DL14 9GG

UPRN:10022981052Semi-Detached House2 bedsBuilt 2007-2011

FreeholdCouncil Tax: Band BEPC: C (77)

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

29 Warner Avenue, St. Helen Auckland, Bishop Auckland, DL14 9GG

HP Score

/ 100

Mixed

Verdict

yesterday

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

Evidence

20 of 21 sources

Sale Estimate

£117,000

£106k - £129kMedium

Estimate

£117k

Range

£106k – £129k

Rent Estimate (pcm)

£700

£650 - £750

Monthly

£700

Yield

7.64%

Verdict

Derived from HomePortfolio scores

29 Warner Avenue earns an INVESTIGATE rating with HP Score 49/100. Investment score 52/100 reflects moderate fundamentals. Crime intensity is elevated. 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)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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

49/ 100

Mixed

Investment Score

52/ 100

Moderate

100

Crime Score

100/ 100

Elevated

Walkability

49/ 100

Mixed

Transit & Bike

Transit 11Bike 46

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Reduced confidence2 independent sourcesListing checked 2 Nov 2026

Fewer independent sources agree, or a component could not be scored.

Valuation edge2.5/15
claims [AVM +6.0% (MEDIUM), sold-comps +19.1%, £/sqft +18.9%] → measured edge +0.50pp 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 (MEDIUM confidence) · snapshot 12 Oct 2026
- valuation_snapshotsestimate for 10022981052· as of 12 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 13.7%· as of 1 Nov 2026
Rental economics19.3/40
gross yield 7.6%; range width penalty ×0.91
- valuation_snapshotsrent estimate 700/mo (range 650-750)· as of 12 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -80/mo, -11% 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 2 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 63 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 2 Nov 2026
Risk & liquidity12.9/15
515 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

£82,500£126,500

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£110,000

At the asking price

Monthly rent£700/mo

Evidenced range £650-£750

Interest rate5.4%

Loan to value75%

Cash required: £34,300
Net cash flow: £113/mo
Cash on cash: 4.0%
Score at this price: 35

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.89 - 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 10022981052Valuation edge · as of 12 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 13.7%Valuation edge · as of 1 Nov 2026
valuation_snapshotsrent estimate 700/mo (range 650-750)Rental economics · as of 12 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 2 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 2 Nov 2026

Risks

What could kill this deal

Score confidence is reduced
fewer independent sources agree, or a component could not be scored
Rental economics needs verification before you rely on it
rent estimate 700/mo (range 650-750)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 63 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£117,000

Rent Estimate (pcm)£700

Gross Yield7.64%

1y Growth-3.3%

3y Growth+6.9%

5y Growth+2.5%

10y Growth+3.6%

Last Sold Price£89,000 (2022-11-18)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonLow
MiningUnknown
LandslideSignificant
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0DL14 9GG

Approval Rate

-12mo

Development

low

DM/26/02492/PNA
Proposed extension to existing agricultural building/barn
Approved
DM/26/02094/PN56
Prior notification of the installation of Photovoltaic Panels under Schedule 2, Part 14, Class J of the Town and Country Planning (General Permitted Development) Order 2015.
Approved
DM/26/01945/PNA
Proposed extension to existing agricultural building/barn
Approved

View Planning Timeline

Ownership

Corporate Ownership79.2%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2022-11-18
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

4 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£29,718

Population Density-

Owner Occupied70%

Age Distribution

0-15 23%16-64 64%65+ 13%

View Area Profile

Schools Nearby

St Helen Auckland Community Primary School
0.2 mi
Inspected as St Helen Auckland Community Primary School (URN 114104) on 17 Oct 2018
Oakley Cross Primary School and Nursery
0.7 mi
Good
Woodhouse Primary Academy
0.9 mi
Inspected as Woodhouse Community Primary School (URN 131919) on 25 Apr 2023
Copeland Road Primary School
0.9 mi
Inspected as Copeland Road Primary School (URN 114187) on 24 Sep 2024

4 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

11 Warner Avenue
-
£146k
-
3 Warner Avenue
-
£108k
-
33 Warner Avenue
-
£102k
-
26 Warner Avenue
-
£150k
-

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