Flat 3, 813 Harrow Road, London, NW10 5NJ

UPRN:202225001Converted Flat1 bedsBuilt 1900-1929

LeaseholdCouncil Tax: Band CEPC: D (59)

Data freshness:Listing· freshPlanning· 4mo agoOwnership· freshEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 4mo ago

Flat 3, 813 Harrow Road, London, NW10 5NJ

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

£377,000

£358k - £396kHigh

Estimate

£377k

Range

£358k – £396k

Rent Estimate (pcm)

£1,650

£2k - £2k

Monthly

£1,650

Yield

5.28%

Verdict

Derived from HomePortfolio scores

Flat 3 earns an INVESTIGATE rating with HP Score 74/100. Investment score 68/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is excellent (95/100). 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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

74/ 100

Mixed

Investment Score

68/ 100

Moderate

Crime Score

39/ 100

Elevated

Walkability

95/ 100

Excellent

Transit & Bike

Transit 55Bike 74

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 +0.5% (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 Nov 2026
- valuation_snapshotsestimate for 202225001· as of 9 Nov 2026
Rental economics2/40
gross yield 5.3%; range width penalty ×0.90
- valuation_snapshotsrent estimate 1650/mo (range 1550-1800)· as of 9 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -701/mo, -42% 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
no listing-history inputs (first published date, price changes)
Risk & liquidity14.6/15
474 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

£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-£1,800

Interest rate5.4%

Loan to value75%

Cash required: £122,550
Net cash flow: -£123/mo
Cash on cash: -1.2%
Score at this price: 17

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 202225001Valuation edge · as of 9 Nov 2026
valuation_snapshotsrent estimate 1650/mo (range 1550-1800)Rental economics · as of 9 Nov 2026 · verify before relying on this
listing_factsservice charge / ground rent from the advertStress margin · as of 6 Nov 2026
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth Valuation methodology

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 1550-1800)
Seller motivation could not be scored
no listing-history inputs (first published date, price changes)

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

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£377,000

Rent Estimate (pcm)£1,650

Gross Yield5.28%

1y Growth-

3y Growth-5.8%

5y Growth+0.0%

10y Growth+1.1%

Last Sold Price£400,000 (2019-11-13)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseHigh

View Full Risk Report

Planning Activity

Recent Apps

0NW10 5NJ

Approval Rate

-12mo

Development

low

26/2808
Details pursuant to condition 7 (preliminary ecological appraisal and preliminary roost assessment) of Full Planning Permission reference 26/1616 dated 4 September, 2026, for Proposed two-storey roof extensions to front facing side wings to create 4x new self-contained flats, 2x front dormer extensions, 4x rear dormer extensions, 4x front rooflights, associated enlargement of refuse storage and additional cycle parking spaces.
Pending
26/2793
Reversion of 2x self-contained flats into a single family dwellinghouse, single storey rear extension and first floor rear roof terrace with privacy screen
Pending
26/2776
Change of use of first floor maisonette into 2 self-contained flats, rear dormer extension and alteration to fenestration
Pending

View Planning Timeline

Ownership

Corporate Ownership57.8%
Overseas OwnershipNo
Lease Term Remaining116 yrs
CovenantsRestrictive
Lease TypeLeasehold
Last Ownership Change2019-11-13
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

6 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£34,871

Population Density-

Owner Occupied30%

Age Distribution

0-15 17%16-64 69%65+ 14%

View Area Profile

Schools Nearby

Kenmont Primary School
0.1 mi
Good
Furness Primary School
0.2 mi
Report card2026
Ofsted no longer awards a single overall grade.
Newman Catholic College
0.4 mi
Good
Princess Frederica CofE Primary School
0.4 mi
GoodConcerns

2 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

829 Harrow Road
-
£450k
-
811 - 813 Harrow Road
-
£35k
-
815 Harrow Road
-
£545k
-
811 Harrow Road
-
£140k
-

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