4 Sunninghill Court, Bollo Bridge Road, London, W3 8BB

UPRN:12012979Purpose Built Flat2 bedsBuilt 1967-1975

LeaseholdCouncil Tax: Band DEPC: C (74)

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

4 Sunninghill Court, Bollo Bridge Road, London, W3 8BB

HP Score

/ 100

Strong

Verdict

today

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

Evidence

19 of 21 sources

Sale Estimate

£359,000

£341k - £377kHigh

Estimate

£359k

Range

£341k – £377k

Rent Estimate (pcm)

£1,450

£1k - £2k

Monthly

£1,450

Yield

7.73%

Verdict

Derived from HomePortfolio scores

4 Sunninghill Court earns an INVESTIGATE rating with HP Score 76/100. Investment score 69/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is good (84/100). 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

76/ 100

Strong

Investment Score

69/ 100

Moderate

Crime Score

38/ 100

Elevated

Walkability

84/ 100

High

Transit & Bike

Transit 55Bike 68

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesLead to verifyListing checked 31 Oct 2026

This rests largely on a single source. Treat the score as a prompt to investigate, not a conclusion.

Check before relying on this score: the estimate sits 37% above the ask. It ranks after every home whose inputs are verified.

Valuation edge0/15
claims [AVM +37.3% (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 9 Oct 2026
- valuation_snapshotsestimate for 12012979· as of 9 Oct 2026
Rental economics18.7/40
gross yield 7.7%; range width penalty ×0.86; the estimate this rent rides on sits 37% above the ask - check the rent describes the advertised home
- valuation_snapshotsrent estimate 1450/mo (range 1300-1550)· as of 9 Oct 2026· verify before relying on this
- valuation_snapshotssale estimate 37% above the ask on the same snapshot - verify the rent describes this home· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -17/mo, -1% 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 31 Oct 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 240 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 31 Oct 2026
Risk & liquidity14.6/15
416 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

£180,000£258,500

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£225,000

At the asking price

Monthly rent£1,450/mo

Evidenced range £1,300-£1,550

Interest rate5.4%

Loan to value75%

Cash required: £70,800
Net cash flow: £244/mo
Cash on cash: 4.1%
Score at this price: 33

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.91 - 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 12012979Valuation edge · as of 9 Oct 2026
valuation_snapshotsrent estimate 1450/mo (range 1300-1550)Rental economics · as of 9 Oct 2026 · verify before relying on this
valuation_snapshotssale estimate 37% above the ask on the same snapshot - verify the rent describes this homeRental economics · as of 9 Oct 2026 · verify before relying on this
listing_factsservice charge / ground rent from the advertStress margin · as of 31 Oct 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 31 Oct 2026

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 1450/mo (range 1300-1550)
Rental economics needs verification before you rely on it
sale estimate 37% above the ask on the same snapshot - verify the rent describes this home

Plan

Before you offer

1. Get two written rental appraisals from local lettings agents.
The market estimate this rent rides on sits far above the asking price, so the rent may describe a different home.
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£359,000

Rent Estimate (pcm)£1,450

Gross Yield7.73%

1y Growth-

3y Growth-3.0%

5y Growth-2.9%

10y Growth-0.1%

Last Sold Price£380,000 (2016-01-15)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0W3 8BB

Approval Rate

-12mo

Development

low

263928NMA
Application for a Non-Material Amendment in (S96a) seeking to allow amendment to the wording of Condition 42 (Non-Residential BREEAM energy/CO2 accreditation) in relation to planning permission reference 232800FUL dated 08/05/2024 for: Demolition of existing buildings and construction of a mixed use development comprising commercial floorspace, residential units (Use Class C3) and purpose built student housing (Sui Generis), within two buildings, comprising 20 and 11 storeys, with landscaping, and associated ancillary and enabling works
Pending
263873PALHE
Single storey (Max 6m deep and Max 3.35m high) rear extension (42 days Prior Notification Process)
Pending
263876PALHE
Single storey (Max 5.55m deep and Max 3.65m high) rear extension (42 days Prior Notification Process)
Pending

View Planning Timeline

Ownership

Corporate Ownership48%
Overseas OwnershipNo
Lease Term Remaining165 yrs
CovenantsNone
Lease TypeLeasehold
Last Ownership Change2016-01-15
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£35,665

Population Density24,708 /km²

Owner Occupied36%

Age Distribution

0-15 19%16-64 75%65+ 6%

View Area Profile

Schools Nearby

Acton Gardens Primary School
0.1 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
South Acton Childrens Centre
0.1 mi
OutstandingImproving
Ark Priory Primary Academy
0.3 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
Leap Service - the National Autistics Society
0.3 mi
-

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

View All Schools

Comparables

View All

15 Sunninghill Court
-
£270k
-
9 Sunninghill Court
-
£385k
-
14 Sunninghill Court
-
£305k
-
17 Sunninghill Court
-
£305k
-

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