20 Dale Street, London, W4 2BL

UPRN:100021582571-Beds -Built 1900-1929

Tenure: -Council Tax: Band FEPC: D (66)

Data freshness:Listing· freshPlanning· freshOwnership· freshEPC· 3mo agoRisk· 5mo agoCrime· freshConnectivity· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 1mo ago

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

£1,479,000

£1.33M - £1.63MMedium

Estimate

£1.48M

Range

£1.33M – £1.63M

Rent Estimate (pcm)

-- - --

Verdict

Derived from HomePortfolio scores

20 Dale Street earns an INVESTIGATE rating with HP Score 80/100. Investment score 63/100 reflects moderate fundamentals. Crime intensity is low. Walkability is excellent (89/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. 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 company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

80/ 100

Strong

Investment Score

63/ 100

Moderate

Crime Score

17/ 100

Moderate

Walkability

89/ 100

Excellent

Transit & Bike

Transit 60Bike 71

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

headline score requires rental_economics (no rent estimate available)

What we could establish

Valuation edge0/15
claims [AVM -1.4% (MEDIUM)] → 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 (MEDIUM confidence) · snapshot 10 Nov 2026
- valuation_snapshotsestimate for 100021582571· as of 10 Nov 2026
Risk & liquidity12.8/15
425 sales/12mo in area; valuation range width 20%
- property_intelligencetransactions_12mo

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

Evidence

Where every number comes from

valuation_snapshotsestimate for 100021582571Valuation edge · as of 10 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 12 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 could not be scored
no rent estimate available
Stress margin could not be scored
no rent to stress

Plan

Before you offer

1. Fill the rental economics gap before relying on the score.
no rent estimate available
2. Fill the stress margin gap before relying on the score.
no rent to stress
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£1,479,000

Rent Estimate (pcm)-

Gross Yield-

1y Growth+41.7%

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

2W4 2BL

Approval Rate

100%12mo

Development

low

P/2026/3186
Works to two trees within a conservation area. Rear Garden. Elder (T1) - Fell. Sycamore (T2) - Fell.
Pending
P/2026/3187
Erection of a single storey side extension, rear extension, first and second floor rear extension and installation of solar panels to the front roof and demolition of existing rear extensions.
Pending
P/2026/3160
Variation of condition 2 (approved plans) to raise the parapet walls on three sides to match the height of the extension at No. 28 of planning permission P/2026/1686 approved 17/07/2026 for the erection of a single storey part side and rear extension to the ground floor flat.
Pending

View Planning Timeline

Ownership

Corporate Ownership47.9%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease Type-
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 Occupied49%

Age Distribution

0-15 19%16-64 64%65+ 17%

View Area Profile

Schools Nearby

The William Hogarth Primary School
0.2 mi
Good
St Mary's Catholic Primary School ,Chiswick
0.2 mi
GoodConcerns
Belmont Primary School
0.3 mi
Report card2026
Ofsted no longer awards a single overall grade.
Orchard House School
0.4 mi
Inspected by ISI

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

View All Schools

Comparables

View All

50 Dale Street
-
£1.60M
-
2 Dale Street
-
£475k
-
2 Dale Street
-
£525k
-
46 Dale Street
-
£1.73M
-

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