28 Churchill Avenue, Harrow, HA3 0AY

UPRN:202114265-Beds -Built -

Tenure: -Council Tax: Band FEPC: -

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

HP Score

/ 100

Mixed

Verdict

yesterday

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

Evidence

16 of 21 sources

Sale Estimate

£874,000

£787k - £962kMedium

Estimate

£874k

Range

£787k – £962k

Rent Estimate (pcm)

-- - --

Verdict

Derived from HomePortfolio scores

28 Churchill Avenue earns an INVESTIGATE rating with HP Score 58/100. Investment score 62/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is good (76/100). 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 SourcesPortal 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 Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

58/ 100

Mixed

Investment Score

62/ 100

Moderate

100

Crime Score

100/ 100

Elevated

Walkability

76/ 100

High

Transit & Bike

Transit 53Bike 63

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 edge-0.6/15
claims [AVM -14.4% (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 202114265· as of 9 Oct 2026
Risk & liquidity12.8/15
267 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 202114265Valuation edge · as of 9 Oct 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 5 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£874,000

Rent Estimate (pcm)-

Gross Yield-

1y Growth-

3y Growth+0.0%

5y Growth+1.2%

10y Growth+2.6%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0HA3 0AY

Approval Rate

-12mo

Development

low

26/2719
Demolition of existing open porch,rear garage and rear extension and proposed part single part two-storey side-to-rear extension and front porch extension to dwellinghouse
Pending
26/2687
Erection of single storey rear extension, conversion of garage into habitable space with conversion of garage door with window, replacement of existing roof tiles and white uPVC windows, 1x front rooflight and a single storey outbuilding in rear garden to dwellinghouse.
Pending
26/2669
Change of use from single dwellinghouse into 6x bed, 6x person HMO with conversion of garage into habitable room, erection of single-storey rear extension, hip-to-gable roof end, rear dormer extension and 2x front rooflights and refuse and cycle storages spaces and landscaping to front and rear gardens.
Pending

View Planning Timeline

Ownership

Corporate Ownership67%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease Type-
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

14 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£34,871

Population Density2,754 /km²

Owner Occupied29%

Age Distribution

0-15 13%16-64 78%65+ 9%

View Area Profile

Schools Nearby

Harmony Primary School
0.3 mi
Inspected by ISI
Harrow High School
0.4 mi
Good
Heartwood House
0.6 mi
Inspected by ISI
St Gregory's Catholic Science College
0.6 mi
Inspected as St Gregory RC High School (URN 101563) on 15 Oct 2013

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

View All Schools

Comparables

View All

46 Churchill Avenue
-
£662k
-
10 Churchill Avenue
-
£890k
-
20 Churchill Avenue
-
£700k
-
38 Churchill Avenue
-
£550k
-

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