61 Copperfield Mews, London, N18 1PF

UPRN:207052518Flat/MaisonetteBeds -Built 1967-1975

Tenure: -Council Tax: Band BEPC: D (60)

Data freshness:Price Paid· freshPlanning· 4mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 1mo agoArea· Census 2021

HP Score

/ 100

Mixed

Verdict

3 days ago

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate

Evidence

19 of 21 sources

Sale Estimate

£296,000

£266k - £325kMedium

Estimate

£296k

Range

£266k – £325k

Rent Estimate (pcm)

£1,650

£2k - £2k

Monthly

£1,650

Yield

5.28%

Verdict

Derived from HomePortfolio scores

61 Copperfield Mews earns an INVESTIGATE rating with HP Score 64/100. Investment score 66/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is good (75/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. 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)Defra 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

64/ 100

Mixed

Investment Score

66/ 100

Moderate

Crime Score

63/ 100

Elevated

Walkability

75/ 100

High

Transit & Bike

Transit 48Bike 62

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesLead to verifyListing checked 28 Oct 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 edge-0.6/15
claims [AVM -26.7% (MEDIUM)] → measured edge -0.12pp of the ask; on later-registered sales an AVM discount carried no edge and a sold-evidence gap at most +0.5pp; asking more than 10% above the estimate (measured -0.33pp)
Market estimate used (MEDIUM confidence) · snapshot 9 Oct 2026
- valuation_snapshotsestimate for 207052518· as of 9 Oct 2026
Rental economics2.1/40
gross yield 5.3%; range width penalty ×0.96
- valuation_snapshotsrent estimate 1650/mo (range 1550-1750)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -499/mo, -30% 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 28 Oct 2026· verify before relying on this
Seller motivationNot scored
context, not scored: 0 price cut(s), 49 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 28 Oct 2026
Risk & liquidity12.9/15
146 sales/12mo in area; valuation range width 20%
- 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

£281,000£431,000

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£375,000

At the asking price

Monthly rent£1,650/mo

Evidenced range £1,550-£1,750

Interest rate5.4%

Loan to value75%

Cash required: £122,550
Net cash flow: -£123/mo
Cash on cash: -1.2%
Score at this price: 14

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.30 - 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 207052518Valuation edge · as of 9 Oct 2026
valuation_snapshotsrent estimate 1650/mo (range 1550-1750)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 28 Oct 2026 · verify before relying on this
portal_listingsprice_changes + first_published_dateSeller motivation · as of 28 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 1650/mo (range 1550-1750)
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. 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£296,000

Rent Estimate (pcm)£1,650

Gross Yield5.28%

1y Growth-

3y Growth+2.3%

5y Growth+2.3%

10y Growth+2.6%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0N18 1PF

Approval Rate

-12mo

Development

low

HGY/2026/2932
Approval of details reserved by a condition 4(Land contamination) attachd to planning application reference HGY/2024/1203
Pending
HGY/2026/2941
Discharge of the obligation under paragraph 3.1 (Energy Plan) of Section 106 legal agreement attached to planning permission ref. HGY/2024/1203
Pending
26/04391/PRH
Single storey rear extension 6m deep x 3m high (3m high to eaves) and single storey infill extension 3.4m deep x 3m high (3m high to eaves).
Pending

View Planning Timeline

Ownership

Corporate Ownership63.6%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease Type-
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

17 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£34,962

Population Density10,963 /km²

Owner Occupied26%

Age Distribution

0-15 24%16-64 66%65+ 10%

View Area Profile

Schools Nearby

Lift Aylward
0.3 mi
Report card2025
Ofsted no longer awards a single overall grade.
Wilbury Primary School
0.4 mi
Good
Hazelbury Primary School
0.5 mi
-
St John and St James CofE Primary School
0.6 mi
Report card2026
Ofsted no longer awards a single overall grade.

1 of 13 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

42 Copperfield Mews
-
£300k
-
74 Copperfield Mews
-
£282k
-
72 Copperfield Mews
-
£288k
-
74 Copperfield Mews
-
£230k
-

Boundary data not available for this property

No registered title polygon, building footprint, or street match for this property yet.

Why: No HMLR INSPIRE / OSM footprint / OS Open USRN match for this UPRN

Source: HM Land Registry INSPIRE / OpenStreetMap / OS Open USRN