111 Twyford House, Chisley Road, London, N15 6PB

UPRN:100021164253Purpose Built Flat1 bedsBuilt 1900-1929

LeaseholdCouncil Tax: Band AEPC: C (75)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

111 Twyford House, Chisley Road, London, N15 6PB

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

17 of 21 sources

Sale Estimate

£204,000

£194k - £214kHigh

Estimate

£204k

Range

£194k – £214k

Rent Estimate (pcm)

£900

£850 - £1k

Monthly

£900

Yield

5.40%

Verdict

Derived from HomePortfolio scores

111 Twyford House earns an INVESTIGATE rating with HP Score 73/100. Investment score 70/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is excellent (86/100). 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)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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

73/ 100

Mixed

Investment Score

70/ 100

Moderate

Crime Score

39/ 100

Elevated

Walkability

86/ 100

Excellent

Transit & Bike

Transit 80Bike 70

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 6 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 +2.0% (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 Oct 2026
- valuation_snapshotsestimate for 100021164253· as of 9 Oct 2026
Rental economics2.8/40
gross yield 5.4%; range width penalty ×0.87
- valuation_snapshotsrent estimate 900/mo (range 850-1000)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -520/mo, -58% of rent (6.75% on a 75% loan; disclosed service charge and ground rent); fails the stress - earns nothing
- listing_factsservice charge / ground rent from the advert· as of 6 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 296 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 6 Nov 2026
Risk & liquidity14.7/15
245 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

£150,000£230,000

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£200,000

At the asking price

Monthly rent£900/mo

Evidenced range £850-£1,000

Interest rate5.4%

Loan to value75%

Cash required: £62,800
Net cash flow: -£52/mo
Cash on cash: -1.0%
Score at this price: 18

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.33 - 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 100021164253Valuation edge · as of 9 Oct 2026
valuation_snapshotsrent estimate 900/mo (range 850-1000)Rental economics · as of 9 Oct 2026 · verify before relying on this
listing_factsservice charge / ground rent from the advertStress margin · as of 6 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 6 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 900/mo (range 850-1000)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 296 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. 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£204,000

Rent Estimate (pcm)£900

Gross Yield5.40%

1y Growth-

3y Growth+2.2%

5y Growth+0.0%

10y Growth+3.0%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0N15 6PB

Approval Rate

-12mo

Development

low

HGY/2026/2981
Lawful development: Proposed use. Erection of a rear dormer roof extension including the installation of two front rooflights.
Pending
HGY/2026/2980
Erection of single storey extension which extends beyond the rear wall of the original house by 6m, for which the maximum height would be 3m and for which the height of the eaves would be 3m
Pending
HGY/2026/2915
Erection of a single storey rear extension including aluminium frame doors and rooflights
Pending

View Planning Timeline

Ownership

Corporate Ownership69.3%
Overseas OwnershipNo
Lease Term Remaining118 yrs
CovenantsNone
Lease TypeLeasehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

17 Mbps

Mobile 4G/5G Coverage

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£37,563

Population Density20,434 /km²

Owner Occupied17%

Age Distribution

0-15 22%16-64 71%65+ 7%

View Area Profile

Schools Nearby

St Mary's Priory Catholic Infant School
0.3 mi
Inspected as St Mary's Priory RC Infant School (URN 102147) on 8 Oct 2024
St Mary's Priory Catholic Junior School
0.3 mi
Inspected as St Mary's Priory RC Junior School (URN 102145) on 31 Jan 2024
Talmud Torah London
0.3 mi
Good
South Grove Primary School
0.3 mi
-

0 of 5 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

Twyford House Chisley Road
-
£203k
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Twyford House Chisley Road
-
£150k
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Twyford House Chisley Road
-
£150k
-
Twyford House Chisley Road
-
£150k
-

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