Colwyn House, 22 The Bishops Avenue, London, N2 0AJ

UPRN:200113891Detached House7 bedsBuilt 1900-1929

FreeholdCouncil Tax: -EPC: D (59)

Data freshness:Listing· freshPrice Paid· freshPlanning· 2mo agoEPC· 3mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· freshAmenities· 2mo agoArea· Census 2021

Colwyn House, 22 The Bishops Avenue, London, N2 0AJ

HP Score

/ 100

Mixed

Verdict

yesterday

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

Evidence

20 of 21 sources

Sale Estimate

£7,528,000

£6.78M - £8.28MMedium

Estimate

£7.53M

Range

£6.78M – £8.28M

Rent Estimate (pcm)

£30,500

£28k - £33k

Monthly

£30,500

Yield

22.18%

Verdict

Derived from HomePortfolio scores

Colwyn House earns an INVESTIGATE rating with HP Score 71/100. Investment score 59/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (46/100). 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

71/ 100

Mixed

Investment Score

59/ 100

Moderate

Crime Score

20/ 100

Moderate

Walkability

46/ 100

Mixed

Transit & Bike

Transit 58Bike 54

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

2 live adverts with different prices, types or bedrooms on one UPRN (£1,650,000-£8,150,000) - several homes collapsed onto one address, so the UPRN's valuation describes none of them

Withholding a score is deliberate. A number built on missing or stale inputs would look more certain than the evidence allows.

Economics

What happens to your money

Your assumptions

Purchase price£1,650,000

At the asking price

Monthly rent£30,500/mo

Evidenced range £27,950-£33,100

Interest rate5.4%

Loan to value75%

Cash required: £608,050
Net cash flow: £15,547/mo
Cash on cash: 30.7%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 5.48 - clears the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion

Property risk deep-dive →flood, subsidence, crime, environment - the full domain

Plan

Before you offer

1. 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£7,528,000

Rent Estimate (pcm)£30,500

Gross Yield22.18%

1y Growth-

3y Growth-4.0%

5y Growth+1.0%

10y Growth+1.3%

Last Sold Price£2,750,000 (2001-12-14)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

3N2 0AJ

Approval Rate

-12mo

Development

low

26/4009/NMA
Non material amendment to planning permission original ref dated 04/08/2026 for 'New front vehicular access gates. Associated alterations to landscaping'. Amendments includes using steel columns instead of brick piers
Pending
26/3971/FUL
Installation of pedestrian and vehicle access gates fronting Kingsley Way. Installation of mesh security fencing around site perimeter. Replacement of 7no. external doors to the building with new security doors
Pending
HGY/2026/2975
Non-material amendment to HGY/2025/1598 for Conversion of single family dwelling into 2 x 3 bedroom family dwellings and associated works. Proposed amendment: to amend requirement of condition 4 from: All residential units within the proposed development shall be designed to Part M4 (2) 'accessible and adaptable dwellings' of the Building Regulations 2015 (formerly Lifetime Homes Standard) unless otherwise agreed in writing with the Local Planning Authority.' To 'All residential units within the proposed development shall be designed to Part M4 (1) 'visitable dwellings' of the Building Regulations 2015 (formerly Lifetime Homes Standard) unless otherwise agreed in writing with the Local Planning Authority.'
Pending

View Planning Timeline