Apartment 20, 131–143 Belsize Road, London, NW6 4BR

UPRN:5192787Flat/Maisonette2 bedsBuilt -

LeaseholdCouncil Tax: Band EEPC: B (90)

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

Apartment 20, 131–143 Belsize Road, London, NW6 4BR

HP Score

/ 100

Strong

Verdict

yesterday

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

Evidence

19 of 21 sources

Sale Estimate

£687,000

£653k - £722kHigh

Estimate

£687k

Range

£653k – £722k

Rent Estimate (pcm)

£2,400

£2k - £3k

Monthly

£2,400

Yield

4.20%

Verdict

Derived from HomePortfolio scores

Apartment 20 earns an INVESTIGATE rating with HP Score 83/100. Investment score 74/100 reflects strong fundamentals. Crime intensity is low. Walkability is excellent (96/100). 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

83/ 100

Strong

Investment Score

74/ 100

High

Crime Score

18/ 100

Moderate

Walkability

96/ 100

Excellent

Transit & Bike

Transit 81Bike 71

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 4 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 +0.3% (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 13 Oct 2026
- valuation_snapshotsestimate for 5192787· as of 13 Oct 2026
Rental economics0/40
gross yield 4.2%; range width penalty ×0.78
- valuation_snapshotsrent estimate 2400/mo (range 2150-2650)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,591/mo, -66% 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 4 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 48 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 4 Nov 2026
Risk & liquidity14.6/15
457 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

£514,000£787,500

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£685,000

At the asking price

Monthly rent£2,400/mo

Evidenced range £2,150-£2,650

Interest rate5.4%

Loan to value75%

Cash required: £231,050
Net cash flow: -£650/mo
Cash on cash: -3.4%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.04 - 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 5192787Valuation edge · as of 13 Oct 2026
valuation_snapshotsrent estimate 2400/mo (range 2150-2650)Rental economics · as of 13 Oct 2026 · verify before relying on this
listing_factsservice charge / ground rent from the advertStress margin · as of 4 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 4 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 2400/mo (range 2150-2650)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 48 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£687,000

Rent Estimate (pcm)£2,400

Gross Yield4.20%

1y Growth-

3y Growth+0.1%

5y Growth-0.8%

10y Growth+0.0%

Last Sold Price£670,000 (2022-11-10)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseHigh

View Full Risk Report

Planning Activity

Recent Apps

2NW6 4BR

Approval Rate

100%12mo

Development

low

26/2769
T1. Sycamore (Acer psuedoplatanus) Rear garden Large mature tree dominating rear garden and overhanging adjacent gardens. Snapped branches throughout canopy, and squirrel damage on new growth. Previously reduced 4 years ago. Reduce canopy to previous points of reduction (3m in height and 2m in lateral spread) to maintain cyclical pruning and improve light into surrounding areas.
Pending
26/2706
Details pursuant to condition 3 (Details of relocation of the veterinary partition screen), of Listed Building Consent application reference 25/1213 dated 14/04/2026 for Listed Building Consent for proposed conversion into a 7 bedroom 7 person house in multiple occupation (HMO) together with a rear extension at first floor level, roof garden and alteration to rear and side elevations to premises
Pending
2026/4729/T
REAR GARDEN: 1 x Spruce (T1) - Fell to ground level. 1 x Bay (T2) - Crown reduction by 3m on all aspects.
Pending

View Planning Timeline

Ownership

Corporate Ownership57.8%
Overseas OwnershipNo
Lease Term Remaining122 yrs
CovenantsNone
Lease TypeLeasehold
Last Ownership Change2022-11-10
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

16 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£44,088

Population Density-

Owner Occupied19%

Age Distribution

0-15 22%16-64 68%65+ 10%

View Area Profile

Schools Nearby

St Mary's Kilburn Church of England Primary School
0.2 mi
Outstanding
St Eugene de Mazenod Roman Catholic Primary School
0.2 mi
Outstanding
Kilburn Grange School
0.3 mi
GoodImproving
St Augustines Federated Schools: CofE Primary School
0.4 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.

0 of 9 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

131 - 143 Belsize Road
-
£695k
-
131 - 143 Belsize Road
-
£690k
-
131 - 143 Belsize Road
-
£465k
-
131 - 143 Belsize Road
-
£631k
-

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