Flat 3, Mirbeck Court, 4 Tulett Avenue, London, N20 0FF

UPRN:10093992208Purpose Built Flat2 bedsBuilt -

LeaseholdCouncil Tax: Band EEPC: A (98)

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

Flat 3, Mirbeck Court, 4 Tulett Avenue, London, N20 0FF

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

£548,000

£521k - £575kHigh

Estimate

£548k

Range

£521k – £575k

Rent Estimate (pcm)

£2,450

£2k - £3k

Monthly

£2,450

Yield

5.88%

Verdict

Derived from HomePortfolio scores

Flat 3 earns an INVESTIGATE rating with HP Score 77/100. Investment score 78/100 reflects strong fundamentals. Crime intensity is moderate. Walkability is good (74/100). 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 company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

77/ 100

Strong

Investment Score

78/ 100

High

Crime Score

41/ 100

Elevated

Walkability

74/ 100

High

Transit & Bike

Transit 67Bike 50

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesLead to verifyListing checked 11 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 +8.8% (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 Nov 2026
- valuation_snapshotsestimate for 10093992208· as of 9 Nov 2026
Rental economics5.9/40
gross yield 5.9%; range width penalty ×0.83
- valuation_snapshotsrent estimate 2450/mo (range 2250-2700)· as of 9 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -439/mo, -18% 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 11 Nov 2026· verify before relying on this
Seller motivationNot scored
context, not scored: 1 price cut(s), 128 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 11 Nov 2026
Risk & liquidity0/15
lease 2 years (under 80): most lenders refuse it - risk scores nothing; 150 sales/12mo in area; valuation range width 10%
- property_intelligencetransactions_12mo
- listing_factslease 2 years remaining (advert)· as of 11 Nov 2026

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

£375,000£575,000

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£500,000

At the asking price

Monthly rent£2,450/mo

Evidenced range £2,250-£2,700

Interest rate5.4%

Loan to value75%

Cash required: £166,300
Net cash flow: £9/mo
Cash on cash: 0.1%
Score at this price: 6

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.45 - 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 10093992208Valuation edge · as of 9 Nov 2026
valuation_snapshotsrent estimate 2450/mo (range 2250-2700)Rental economics · as of 9 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 11 Nov 2026 · verify before relying on this
portal_listingsprice_changes + first_published_dateSeller motivation · as of 11 Nov 2026
property_intelligencetransactions_12moRisk & liquidity

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 2450/mo (range 2250-2700)
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. Ask the agent why the price was reduced and whether a previous sale fell through.
1 price cut(s) recorded on the listing history.
3. 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.
4. Commission a full structural survey, not a basic condition report.
The score prices market evidence, not the fabric of the building.

Valuation & Market

Sale Estimate£548,000

Rent Estimate (pcm)£2,450

Gross Yield5.88%

1y Growth+3.6%

3y Growth+6.7%

5y Growth-0.1%

10y Growth+2.9%

Last Sold Price£560,000 (2025-11-27)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0N20 0FF

Approval Rate

-12mo

Development

low

26/4044/FUL
Replacement of existing front dormer with balcony skylight
Pending
TPP/0705/26
2 x Ash (applicants ref. G1) - Reduce lateral and vertical growth by 2 metres to lessen weight bearing load and thin by 10% to allow more light penetration. Standing in Group G58 of Tree Preservation. 1 x Ash (applicants ref. T2) - Reduce lateral and vertical growth by 2 metres to lessen weight bearing load and thin by 10% to allow more light penetration Standing in Group G58 of Tree Preservation Order.
Pending
26/3986/CON
Submission of details of condition 6 (Acoustic Report) pursuant to planning permission 25/3009/FUL dated 21/11/25
Pending

View Planning Timeline