97 Grange Road, Darlington, DL1 5NN

UPRN:10013312719End Terrace House6 bedsBuilt before 1900

FreeholdCouncil Tax: Band EEPC: D (59)

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

HP Score

/ 100

Mixed

Verdict

2 days ago

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

Evidence

20 of 21 sources

Sale Estimate

£437,000

£415k - £458kHigh

Estimate

£437k

Range

£415k – £458k

Rent Estimate (pcm)

£3,250

£3k - £3k

Monthly

£3,250

Yield

9.75%

Verdict

Derived from HomePortfolio scores

97 Grange Road earns an INVESTIGATE rating with HP Score 68/100. Investment score 64/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is good (74/100). 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

68/ 100

Mixed

Investment Score

64/ 100

Moderate

Crime Score

56/ 100

Elevated

Walkability

74/ 100

High

Transit & Bike

Transit 22Bike 60

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Reduced confidence2 independent sourcesListing checked 9 Nov 2026

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

Valuation edge0/15
claims [AVM +8.5% (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 10013312719· as of 9 Nov 2026
Rental economics38/40
gross yield 9.8%; range width penalty ×1.00
- valuation_snapshotsrent estimate 3250/mo (range 3100-3400)· as of 9 Nov 2026· verify before relying on this
Stress margin17.6/30
stressed cash flow +571/mo, +18% 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 9 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 36 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 9 Nov 2026
Risk & liquidity14.7/15
553 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 sensitivityScores 80+ up to £340,000

£300,000£460,000

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£400,000

At the asking price

Monthly rent£3,250/mo

Evidenced range £3,100-£3,400

Interest rate5.4%

Loan to value75%

Cash required: £131,300
Net cash flow: £900/mo
Cash on cash: 8.2%
Score at this price: 70

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 2.41 - 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 10013312719Valuation edge · as of 9 Nov 2026
valuation_snapshotsrent estimate 3250/mo (range 3100-3400)Rental economics · as of 9 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 9 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 9 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 3250/mo (range 3100-3400)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 36 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. Set your walk-away price before viewing - above £340,000 the deal stops scoring well.
Computed by re-running the score at higher prices.
3. 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.
4. Commission a full structural survey, not a basic condition report.
The score prices market evidence, not the fabric of the building.

Valuation & Market

Sale Estimate£437,000

Rent Estimate (pcm)£3,250

Gross Yield9.75%

1y Growth-

3y Growth+2.0%

5y Growth+2.9%

10y Growth+1.9%

Last Sold Price£152,000 (2000-06-23)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseHigh

View Full Risk Report

Planning Activity

Recent Apps

0DL1 5NN

Approval Rate

-12mo

Development

low

26/01083/FUL
Demolition of existing conservatory and utility room and erection of replacement single storey rear extension and associated works
Pending
26/01074/TFC
Notification to carry out works to a tree in a designated conservation area - root protection works to 1 No. Lime tree in association with the installation of a new foul drain
Pending
26/01067/TFC
Notification to carry out works to trees in a designated conservation area - Fell 1 No. Beech tree and trim hedge back by 1-1.5 m to maintain access and reduce height by 1-2 m
Pending

View Planning Timeline

Ownership

Corporate Ownership70%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2000-06-23
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

16 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£30,100

Population Density3,876 /km²

Owner Occupied63%

Age Distribution

0-15 16%16-64 69%65+ 15%

View Area Profile

Schools Nearby

St Augustine's Catholic Primary School
0.1 mi
Good
Polam Hall School
0.1 mi
Report card2025
Ofsted no longer awards a single overall grade.
Queen Elizabeth Sixth Form College
0.4 mi
-
George Dent Nursery School
0.6 mi
Outstanding

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

View All Schools

Comparables

View All

111 Grange Road
-
£250k
-
93B Grange Road
-
£115k
-
91B Grange Road
-
£85k
-
101 Grange Road
-
£350k
-

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