18 Fairlawn Avenue, London, N2 9PS

UPRN:200039610Mid Terrace House4 bedsBuilt 1900-1929

FreeholdCouncil Tax: Band EEPC: C (69)

Data freshness:Price Paid· freshPlanning· 2mo agoEPC· 3mo agoRisk· 5mo agoConnectivity· 1mo agoAmenities· 1mo agoArea· Census 2021

HP Score

/ 100

Strong

Verdict

3 days ago

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

Evidence

20 of 21 sources

Sale Estimate

£1,393,000

£1.32M - £1.46MHigh

Estimate

£1.39M

Range

£1.32M – £1.46M

Rent Estimate (pcm)

£6,050

£6k - £7k

Monthly

£6,050

Yield

5.19%

Verdict

Derived from HomePortfolio scores

18 Fairlawn Avenue earns an INVESTIGATE rating with HP Score 82/100. Investment score 67/100 reflects moderate fundamentals. Crime intensity is low. Walkability is excellent (92/100). 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

82/ 100

Strong

Investment Score

67/ 100

Moderate

Crime Score

21/ 100

Moderate

Walkability

92/ 100

Excellent

Transit & Bike

Transit 59Bike 70

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 27 Oct 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 200039610· as of 12 Oct 2026
Rental economics1.2/40
gross yield 5.2%; range width penalty ×0.84
- valuation_snapshotsrent estimate 6050/mo (range 5500-6600)· as of 12 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,590/mo, -26% 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 27 Oct 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 43 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 27 Oct 2026
Risk & liquidity14.6/15
157 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

£1,050,000£1,610,000

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£1,400,000

At the asking price

Monthly rent£6,050/mo

Evidenced range £5,500-£6,600

Interest rate5.4%

Loan to value75%

Cash required: £505,050
Net cash flow: -£537/mo
Cash on cash: -1.3%
Score at this price: 16

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.28 - 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 200039610Valuation edge · as of 12 Oct 2026
valuation_snapshotsrent estimate 6050/mo (range 5500-6600)Rental economics · as of 12 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 27 Oct 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 27 Oct 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 6050/mo (range 5500-6600)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 43 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£1,393,000

Rent Estimate (pcm)£6,050

Gross Yield5.19%

1y Growth-

3y Growth-4.0%

5y Growth+1.0%

10y Growth+1.3%

Last Sold Price£975,000 (2021-04-23)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0N2 9PS

Approval Rate

-12mo

Development

low

26/3932/HSE
Erection of a rear outbuilding with 4no. rooflights following demolition of the existing garage
Pending
26/3933/HSE
Single storey rear infill extension
Pending
26/3919/FUL
Change of use of the above vacant office (Class E) into 2 bed flat (Class C3)
Pending

View Planning Timeline