128 Old Park Ridings, London, N21 2EP

UPRN:207162258Detached House8 bedsBuilt 1900-1929

FreeholdCouncil Tax: Band HEPC: D (59)

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

HP Score

/ 100

Strong

Verdict

yesterday

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

Evidence

20 of 21 sources

Sale Estimate

£1,929,000

£1.83M - £2.02MHigh

Estimate

£1.93M

Range

£1.83M – £2.02M

Rent Estimate (pcm)

£6,750

£6k - £8k

Monthly

£6,750

Yield

4.15%

Verdict

Derived from HomePortfolio scores

128 Old Park Ridings earns an INVESTIGATE rating with HP Score 81/100. Investment score 70/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (66/100). 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

81/ 100

Strong

Investment Score

70/ 100

Moderate

Crime Score

7/ 100

Low

Walkability

66/ 100

Moderate

Transit & Bike

Transit 10Bike 62

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 6 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 -1.1% (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 Oct 2026
- valuation_snapshotsestimate for 207162258· as of 9 Oct 2026
Rental economics0/40
gross yield 4.2%; range width penalty ×0.77
- valuation_snapshotsrent estimate 6750/mo (range 6050-7500)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -3,395/mo, -50% 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 6 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 528 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 6 Nov 2026
Risk & liquidity14.6/15
169 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

£1,462,500£1,998,500

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£1,950,000

At the asking price

Monthly rent£6,750/mo

Evidenced range £6,050-£7,500

Interest rate5.4%

Loan to value75%

Cash required: £734,050
Net cash flow: -£1,908/mo
Cash on cash: -3.1%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.03 - below 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 207162258Valuation edge · as of 9 Oct 2026
valuation_snapshotsrent estimate 6750/mo (range 6050-7500)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 6 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 6 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 6750/mo (range 6050-7500)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 528 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£1,929,000

Rent Estimate (pcm)£6,750

Gross Yield4.15%

1y Growth-

3y Growth-0.2%

5y Growth+0.8%

10y Growth+2.2%

Last Sold Price£385,000 (1996-06-14)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

1N21 2EP

Approval Rate

100%12mo

Development

low

26/04484/CEA
Single storey rear extension.
Pending
26/04430/TPO
Works to a tree covered by LBE ORDER NO (152) 1983 : T1 Horse Chestnut - repollard by 2m back to previous pollard points, remove lower right side limb.
Pending
26/04437/HOU
Single storey rear extension and new rooflights involving removal of existing conservatory and bay window.
Pending

View Planning Timeline