Flat 5, 80 Fitzjohn's Avenue, London, NW3 5LS

UPRN:5010878Flat/Maisonette3 bedsBuilt 1983-1990

LeaseholdCouncil Tax: Band GEPC: C (74)

Data freshness:Listing· freshPlanning· 4mo agoOwnership· freshEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· freshAmenities· 2mo agoArea· Census 2021Council Tax· 6mo ago

Flat 5, 80 Fitzjohn's Avenue, London, NW3 5LS

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

£1,654,000

£1.57M - £1.74MHigh

Estimate

£1.65M

Range

£1.57M – £1.74M

Rent Estimate (pcm)

£6,700

£6k - £7k

Monthly

£6,700

Yield

5.04%

Verdict

Derived from HomePortfolio scores

Flat 5 earns an INVESTIGATE rating with HP Score 84/100. Investment score 70/100 reflects strong 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 leasehold. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.

Key SourcesEPC RegisterPortal listingsOfcom Connected NationsMarket 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

84/ 100

Strong

Investment Score

70/ 100

High

Crime Score

20/ 100

Moderate

Walkability

92/ 100

Excellent

Transit & Bike

Transit 80Bike 71

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesLead to verifyListing checked 10 Nov 2026

This rests largely on a single source. Treat the score as a prompt to investigate, not a conclusion.

Check before relying on this score: leasehold with no service charge disclosed - the stress test assumes GBP 0. It ranks after every home whose inputs are verified.

Valuation edge0/15
claims [AVM +3.6% (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 10 Nov 2026
- valuation_snapshotsestimate for 5010878· as of 10 Nov 2026
Rental economics0.3/40
gross yield 5.0%; range width penalty ×0.83
- valuation_snapshotsrent estimate 6700/mo (range 6050-7300)· as of 10 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,934/mo, -29% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); fails the stress - earns nothing; leasehold with no service charge disclosed - the stress assumes GBP 0
- underwriting_assumptionscosts not disclosed by the advert· as of 10 Nov 2026· verify before relying on this
Seller motivationNot scored
context, not scored: 0 price cut(s), 158 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 10 Nov 2026
Risk & liquidity14.6/15
380 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

£1,196,000£1,834,000

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£1,595,000

At the asking price

Monthly rent£6,700/mo

Evidenced range £6,050-£7,300

Interest rate5.4%

Loan to value75%

Cash required: £584,950
Net cash flow: -£745/mo
Cash on cash: -1.5%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.24 - 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 5010878Valuation edge · as of 10 Nov 2026
valuation_snapshotsrent estimate 6700/mo (range 6050-7300)Rental economics · as of 10 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 10 Nov 2026 · verify before relying on this
portal_listingsprice_changes + first_published_dateSeller motivation · as of 10 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 6700/mo (range 6050-7300)
Stress margin needs verification before you rely on it
costs not disclosed by the advert

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£1,654,000

Rent Estimate (pcm)£6,700

Gross Yield5.04%

1y Growth-

3y Growth-2.2%

5y Growth-0.4%

10y Growth+0.3%

Last Sold Price£1,400,000 (2014-03-03)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0NW3 5LS

Approval Rate

-12mo

Development

low

2026/4890/T
REAR GARDEN: Row of Ash (G1) - Reduce by 3m to contain growth, crown lift over properties to provide clearance of 3.5m from ground level and remove any defective branch wood. 2 x Arizona Cypress (G2) - Trim over garden by up to 2m. 1 x Leyland Cypress (T3) - Cut back by 1m to tidy. Reduce height by 2m. 1 x Cherry (T4) - Reduce over-extended growth by 1.5m to tidy. Remove any defective branch wood.
Pending
2026/4902/T
REAR GARDEN: 1 x Yew (T1) - Fell to ground level.
Pending
2026/4873/T
REAR GARDEN: 1 x Ginkgo (T1) - Crown reduce height by 2m. Crown reduce spread by 1.5m. Crown thin by 10%.
Pending

View Planning Timeline