12 Cadogan Gardens, London, N21 1ER

UPRN:207124366Semi-Detached BungalowBeds -Built 1930-1949

FreeholdCouncil Tax: Band EEPC: E (51)

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

HP Score

/ 100

Strong

Verdict

2 days ago

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed

Evidence

18 of 21 sources

Sale Estimate

£961,000

£864k - £1.06MMedium

Estimate

£961k

Range

£864k – £1.06M

Rent Estimate (pcm)

£3,350

£3k - £4k

Monthly

£3,350

Yield

3.35%

Verdict

Derived from HomePortfolio scores

12 Cadogan Gardens earns an INVESTIGATE rating with HP Score 78/100. Investment score 62/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (62/100). 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 covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

78/ 100

Strong

Investment Score

62/ 100

Moderate

Crime Score

10/ 100

Low

Walkability

62/ 100

Moderate

Transit & Bike

Transit 43Bike 49

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 27 Oct 2026

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

Valuation edge-0.6/15
claims [AVM -24.9% (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 207124366· as of 9 Oct 2026
Rental economics0/40
gross yield 3.4%; range width penalty ×0.75
- valuation_snapshotsrent estimate 3350/mo (range 3000-3750)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -2,730/mo, -82% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); fails the stress - earns nothing
- underwriting_assumptionscosts not disclosed by the advert· as of 27 Oct 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 92 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 27 Oct 2026
Risk & liquidity12.8/15
169 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

£900,000£1,380,000

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£1,200,000

At the asking price

Monthly rent£3,350/mo

Evidenced range £3,000-£3,750

Interest rate5.4%

Loan to value75%

Cash required: £425,050
Net cash flow: -£1,731/mo
Cash on cash: -4.9%
Score at this price: 12

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.83 - 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 207124366Valuation edge · as of 9 Oct 2026
valuation_snapshotsrent estimate 3350/mo (range 3000-3750)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 27 Oct 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 27 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 3350/mo (range 3000-3750)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 92 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. 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£961,000

Rent Estimate (pcm)£3,350

Gross Yield3.35%

1y Growth-

3y Growth-0.2%

5y Growth+0.8%

10y Growth+2.2%

Last Sold Price£170,000 (1997-06-20)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0N21 1ER

Approval Rate

-12mo

Development

low

26/04466/TPO
Works to a tree covered by LBE ORDER NO 66 1977: Oak (T032) - crown reduce by up to 2m, crown thin by up to 25%.
Pending
26/04437/HOU
Single storey rear extension and new rooflights involving removal of existing conservatory and bay window.
Pending
26/04416/HOU
Single storey side extension with replacement garage and pitched roof.
Pending

View Planning Timeline

Ownership

Corporate Ownership53.3%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change1997-06-20
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

15 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£34,962

Population Density-

Owner Occupied82%

Age Distribution

0-15 19%16-64 57%65+ 24%

View Area Profile

Schools Nearby

Grange Park Primary School
0.2 mi
Good
Eversley Primary School
0.3 mi
Inspected as Eversley Primary School (URN 102025) on 1 Jul 2025
Highlands School
0.3 mi
Area grades2024
Inspected after Ofsted withdrew the single overall grade.
Merryhills Primary School
0.5 mi
-

3 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

14 Cadogan Gardens
-
£1.30M
-
18 Cadogan Gardens
-
£770k
-
22 Cadogan Gardens
-
£1.10M
-
2 Cadogan Gardens
-
£609k
-

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