11 Alderdene, Lanchester, Durham, DH7 0PA

UPRN:100110381973Semi-Detached HouseBeds -Built 1950-1966

Tenure: -Council Tax: Band AEPC: D (61)

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

11 Alderdene, Lanchester, Durham, DH7 0PA

HP Score

/ 100

Strong

Verdict

6 days ago

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed

Evidence

17 of 21 sources

Sale Estimate

£186,000

£167k - £204kMedium

Estimate

£186k

Range

£167k – £204k

Rent Estimate (pcm)

£1,250

£1k - £1k

Monthly

£1,250

Yield

8.11%

Verdict

Derived from HomePortfolio scores

11 Alderdene earns an INVESTIGATE rating with HP Score 80/100. Investment score 69/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (57/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. 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

80/ 100

Strong

Investment Score

69/ 100

Moderate

Crime Score

5/ 100

Low

Walkability

57/ 100

Moderate

Transit & Bike

Transit 16Bike 51

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Reduced confidence2 independent sourcesListing checked 3 Nov 2026

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

Valuation edge0/15
claims [AVM +0.5% (MEDIUM)] → 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 (MEDIUM confidence) · snapshot 9 Nov 2026
- valuation_snapshotsestimate for 100110381973· as of 9 Nov 2026
Rental economics23.9/40
gross yield 8.1%; range width penalty ×0.96
- valuation_snapshotsrent estimate 1250/mo (range 1200-1350)· as of 9 Nov 2026· verify before relying on this
Stress margin0.7/30
stressed cash flow +8/mo, +1% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); passes the stress
- underwriting_assumptionscosts not disclosed by the advert· as of 3 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 42 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 3 Nov 2026
Risk & liquidity12.9/15
481 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

£139,000£212,500

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£185,000

At the asking price

Monthly rent£1,250/mo

Evidenced range £1,200-£1,350

Interest rate5.4%

Loan to value75%

Cash required: £58,000
Net cash flow: £241/mo
Cash on cash: 5.0%
Score at this price: 38

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 2.00 - 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 100110381973Valuation edge · as of 9 Nov 2026
valuation_snapshotsrent estimate 1250/mo (range 1200-1350)Rental economics · as of 9 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 3 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 3 Nov 2026
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth

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 1250/mo (range 1200-1350)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 42 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£186,000

Rent Estimate (pcm)£1,250

Gross Yield8.11%

1y Growth-9.1%

3y Growth+1.9%

5y Growth+1.8%

10y Growth+1.6%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonLow
MiningUnknown
LandslideModerate
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0DH7 0PA

Approval Rate

-12mo

Development

low

DM/26/02955/TCA
T1 - Lime - Crown Reduction by 25%, reduce the overall height by 4 metres and reshaping the lateral crown spread by1-2 metres maintaining a balanced and natural crown shape. T2 & T3 Lime - Crown Reduction by 25%, reducing the overall height of both trees by 3-4 metres (25%), and reducing the lateral crown spread by 1-2 metres maintaining a balanced and natural crown shape. Section 211 notice
Pending
DM/26/02877/TCA
T1 - Common ash - Remove deadwood T2 - Common ash - Fell to ground level. G2 Common ash - group (3 trees) - Remove 1 heavily leaning ash to ground level. Remove deadwood from the other 2 trees. Works updated by client instruction. G3 Mixed broadleaves - group - Monolith / fell the 3 trees marked with orange paint. Priority 1. Individual positions not shown. T3 - Wild cherry - Fell to ground level. T4 - Rowan - Fell to ground level. T5 - Common ash - Remove deadwood T6 - Common ash - Fell to ground level. T7 - Sycamore - Remove deadwood. T8 - Common ash - Remove deadwood. T9 - Dead ash (boundary) - Remove to ground level. Section 211 notice
Approved
DM/26/02619/TCA
Large previous fallen limb from a willow tree to be removed - Section 211 notice
Approved

View Planning Timeline

Ownership

Corporate Ownership79.8%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease Type-
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

19 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£29,718

Population Density1,927 /km²

Owner Occupied89%

Age Distribution

0-15 16%16-64 52%65+ 32%

View Area Profile

Schools Nearby

All Saints' Catholic Primary School, Lanchester
0.2 mi
Inspected as All Saints' Catholic Voluntary Aided Primary School (URN 114255) on 7 Mar 2017
Lanchester Endowed Parochial Primary School
0.2 mi
Good
St Bede's Catholic School and Sixth Form College, Lanchester
0.5 mi
Report card2026
Ofsted no longer awards a single overall grade.
Burnhope Primary School
1.7 mi
Inspected as Burnhope Primary School (URN 114041) on 15 Jan 2019

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

View All Schools

Comparables

View All

2 Alderdene
-
£118k
-
18 Alderdene
-
£175k
-
12 Alderdene
-
£154k
-
12 Alderdene
-
£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