12 Mills Row, London, W4 5UP

UPRN:10093257545Terrace Property6 bedsBuilt 2012-2021

FreeholdCouncil Tax: Band HEPC: B (82)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 3mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 1mo agoArea· Census 2021

HP Score

/ 100

Mixed

Verdict

yesterday

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

Evidence

18 of 21 sources

Sale Estimate

£2,342,000

£2.11M - £2.58MMedium

Estimate

£2.34M

Range

£2.11M – £2.58M

Rent Estimate (pcm)

£9,700

£9k - £11k

Monthly

£9,700

Yield

4.95%

Verdict

Derived from HomePortfolio scores

12 Mills Row earns an INVESTIGATE rating with HP Score 66/100. Investment score 73/100 reflects strong fundamentals. Crime intensity is elevated. Walkability is excellent (91/100). 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)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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

66/ 100

Mixed

Investment Score

73/ 100

High

Crime Score

92/ 100

Elevated

Walkability

91/ 100

Excellent

Transit & Bike

Transit 68Bike 72

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 (£2,350,000) - 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£2,350,000

At the asking price

Monthly rent£9,700/mo

Evidenced range £8,800-£10,550

Interest rate5.4%

Loan to value75%

Cash required: £902,050
Net cash flow: -£1,216/mo
Cash on cash: -1.6%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.22 - below 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£2,342,000

Rent Estimate (pcm)£9,700

Gross Yield4.95%

1y Growth-

3y Growth+0.6%

5y Growth+3.0%

10y Growth+2.1%

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

0W4 5UP

Approval Rate

-12mo

Development

low

P/2026/3096
Installation of two external fascia signs and one projecting sign.
Pending
P/2026/3070
Details of Condition 3 (Window Condition Survey Findings) submitted pursuant to planning permission P/2026/1371 dated 02/09/2026 for Listed building permission for demolition of the single-storey rear extension, installation of temporary scaffolding to the façade of the building, installation of associated plant equipment, an external condenser unit and acoustic shelter. Internal layout alterations and installation of secondary glazing, external alterations including re-rendering to allow continued use under Class E (c) (g)(i)
Approved
P/2026/3061
Works to trees in a Conservation Area 1 X T1 Hornbeam reduce all aspects of the crown by approx. 1m to create a tight and tidy shape, 1 X T2 Silver Birch reduce all aspects of the crown by approx. 1.5m back to previous points of reduction, 1 X T3 Robinia reduce all aspects of the crown by approx. 1.5m back to previous points of reduction and 1 X T4 Hornbeam reduce all aspects of the crown by approx. 0.5m to create a tight and tidy shape
Pending

View Planning Timeline

Ownership

Corporate Ownership47.9%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

17 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£35,301

Population Density-

Owner Occupied41%

Age Distribution

0-15 13%16-64 74%65+ 13%

View Area Profile

Schools Nearby

Belmont Primary School
0.1 mi
Report card2026
Ofsted no longer awards a single overall grade.
Heathfield House School
0.3 mi
Inspected by ISI
Orchard House School
0.5 mi
Inspected by ISI
St Mary's Catholic Primary School ,Chiswick
0.6 mi
GoodConcerns

4 of 8 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

3 Mills Row
-
£485k
-
15 Mills Row
-
£286k
-
14 Mills Row
-
£286k
-
5 Mills Row
-
£294k
-

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