36 Swan Lane, London, N20 0PL

UPRN:200111827Terrace Property3 bedsBuilt 1967-1975

FreeholdCouncil Tax: Band DEPC: C (71)

Data freshness:Listing· freshPrice Paid· freshPlanning· 6mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· freshAmenities· 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

£577,000

£548k - £606kHigh

Estimate

£577k

Range

£548k – £606k

Rent Estimate (pcm)

£2,200

£2k - £2k

Monthly

£2,200

Yield

4.55%

Verdict

Derived from HomePortfolio scores

36 Swan Lane earns an INVESTIGATE rating with HP Score 83/100. Investment score 78/100 reflects strong fundamentals. Crime intensity is low. Walkability is excellent (99/100). 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

83/ 100

Strong

Investment Score

78/ 100

High

Crime Score

30/ 100

Moderate

Walkability

99/ 100

Excellent

Transit & Bike

Transit 59Bike 69

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 2 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 -0.5% (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 12 Oct 2026
- valuation_snapshotsestimate for 200111827· as of 12 Oct 2026
Rental economics0/40
gross yield 4.6%; range width penalty ×0.79
- valuation_snapshotsrent estimate 2200/mo (range 1950-2400)· as of 12 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -960/mo, -44% 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), 50 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 & liquidity14.6/15
150 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

£435,000£667,000

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£580,000

At the asking price

Monthly rent£2,200/mo

Evidenced range £1,950-£2,400

Interest rate5.4%

Loan to value75%

Cash required: £194,300
Net cash flow: -£434/mo
Cash on cash: -2.7%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.12 - 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 200111827Valuation edge · as of 12 Oct 2026
valuation_snapshotsrent estimate 2200/mo (range 1950-2400)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
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 2200/mo (range 1950-2400)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 50 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£577,000

Rent Estimate (pcm)£2,200

Gross Yield4.55%

1y Growth-

3y Growth+6.7%

5y Growth-0.1%

10y Growth+2.9%

Last Sold Price£249,995 (2005-02-28)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0N20 0PL

Approval Rate

-12mo

Development

low

26/3986/CON
Submission of details of condition 6 (Acoustic Report) pursuant to planning permission 25/3009/FUL dated 21/11/25
Pending
TPP/0690/26
2 x Sycamore (applicants ref. T1, T2) - Cut back from adjacent building by approximately 2m. Standing in Area A1 of Tree Preservation Order.
Pending
TPP/0668/26
1 x Mature Lime Tree (aplicants ref. T1) - Reduce crown by approximately 2.5-3m, carefully reducing the height and lateral spread of the canopy. Selectively thin areas of excessive and congested growth where appropriate 10-15%, removing crossing, rubbing and poorly positioned branches to improve the overall crown structure. Cut back and remove dead, diseased and defective wood. Lift the lower crown by approximately 2-2.5m. Standing in T206 of Tree Preservation Order.
Pending

View Planning Timeline