40 Langdale Grove, Corby, NN17 2DG

UPRN:10008568672Purpose Built Flat2 bedsBuilt 2007-2011

LeaseholdCouncil Tax: Band BEPC: C (70)

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

HP Score

/ 100

Strong

Verdict

today

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

Evidence

19 of 21 sources

Sale Estimate

£124,000

£118k - £130kHigh

Estimate

£124k

Range

£118k – £130k

Rent Estimate (pcm)

£800

£800 - £850

Monthly

£800

Yield

7.74%

Verdict

Derived from HomePortfolio scores

40 Langdale Grove earns an INVESTIGATE rating with HP Score 75/100. Investment score 61/100 reflects moderate fundamentals. Crime intensity is low. Walkability is good (73/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is leasehold. 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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

75/ 100

Strong

Investment Score

61/ 100

Moderate

Crime Score

22/ 100

Moderate

Walkability

73/ 100

High

Transit & Bike

Transit 24Bike 44

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence1 independent sourceListing checked 3 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 +0.0% (HIGH), sold-comps -5.1%, £/sqft -4.8%] → 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 10008568672· as of 9 Nov 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 8%· as of 1 Nov 2026
Rental economics21.9/40
gross yield 7.7%; range width penalty ×1.00
- valuation_snapshotsrent estimate 800/mo (range 800-850)· as of 9 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -159/mo, -20% of rent (6.75% on a 75% loan; disclosed service charge and ground rent); fails the stress - earns nothing
- listing_factsservice charge / ground rent from the advert· as of 3 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 282 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 & liquidity14.7/15
387 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

£93,000£142,500

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£124,000

At the asking price

Monthly rent£800/mo

Evidenced range £800-£850

Interest rate5.4%

Loan to value75%

Cash required: £38,500
Net cash flow: £135/mo
Cash on cash: 4.2%
Score at this price: 37

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.91 - 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 10008568672Valuation edge · as of 9 Nov 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 8%Valuation edge · as of 1 Nov 2026
valuation_snapshotsrent estimate 800/mo (range 800-850)Rental economics · as of 9 Nov 2026 · verify before relying on this
listing_factsservice charge / ground rent from the advertStress margin · as of 3 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 3 Nov 2026

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 800/mo (range 800-850)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 282 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£124,000

Rent Estimate (pcm)£800

Gross Yield7.74%

1y Growth-2.8%

3y Growth+0.3%

5y Growth+2.2%

10y Growth+5.3%

Last Sold Price£64,950 (2013-12-19)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonModerate
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0NN17 2DG

Approval Rate

-12mo

Development

low

26/03104/FUL
Single storey side extension
Pending
26/03066/TCA
Tree removal.
Pending
26/02827/LDP
The proposal is to replace the existing front boundary fence with a new anthracite grey composite fence. The replacement fence will remain on the existing boundary line and will be approximately 1.40 metres high, matching the height of the existing fence. There will be no increase in height and no change to the position or alignment of the existing boundary. The existing fence will be removed and replaced with composite fence panels and suitable posts. The proposal does not involve any alteration to the highway, vehicular or pedestrian access, drainage, buildings or hardstanding.
Pending

View Planning Timeline