27 Mortimer House, 2 Queensdale Crescent, London, W11 4TQ

UPRN:34038326Purpose Built Flat2 bedsBuilt 1967-1975

LeaseholdCouncil Tax: -EPC: C (76)

Data freshness:Listing· freshPlanning· 4mo agoOwnership· freshEPC· 6mo agoRisk· 5mo agoCrime· freshConnectivity· 1mo agoAmenities· 2mo agoArea· Census 2021

27 Mortimer House, 2 Queensdale Crescent, London, W11 4TQ

HP Score

/ 100

Strong

Verdict

today

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

Evidence

17 of 21 sources

Sale Estimate

£396,000

£357k - £436kMedium

Estimate

£396k

Range

£357k – £436k

Rent Estimate (pcm)

£1,700

£2k - £2k

Monthly

£1,700

Yield

4.08%

Verdict

Derived from HomePortfolio scores

27 Mortimer House earns an INVESTIGATE rating with HP Score 75/100. Investment score 67/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is excellent (98/100). 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)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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

75/ 100

Strong

Investment Score

67/ 100

Moderate

Crime Score

39/ 100

Elevated

Walkability

98/ 100

Excellent

Transit & Bike

Transit 87Bike 75

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesLead to verifyListing checked 11 Nov 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: leasehold with no service charge disclosed - the stress test assumes GBP 0. It ranks after every home whose inputs are verified.

Valuation edge-0.6/15
claims [AVM -26.3% (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 Nov 2026
- valuation_snapshotsestimate for 34038326· as of 9 Nov 2026
Rental economics0/40
gross yield 4.1%; range width penalty ×0.85
- valuation_snapshotsrent estimate 1700/mo (range 1550-1850)· as of 9 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -990/mo, -58% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); fails the stress - earns nothing; leasehold with no service charge disclosed - the stress assumes GBP 0
- underwriting_assumptionscosts not disclosed by the advert· as of 11 Nov 2026· verify before relying on this
Seller motivationNot scored
context, not scored: 0 price cut(s), 94 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 11 Nov 2026
Risk & liquidity12.8/15
192 sales/12mo in area; valuation range width 20%
- 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

£375,000£575,000

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£500,000

At the asking price

Monthly rent£1,700/mo

Evidenced range £1,550-£1,850

Interest rate5.4%

Loan to value75%

Cash required: £166,300
Net cash flow: -£511/mo
Cash on cash: -3.7%
Score at this price: 12

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.01 - below 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 34038326Valuation edge · as of 9 Nov 2026
valuation_snapshotsrent estimate 1700/mo (range 1550-1850)Rental economics · as of 9 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 11 Nov 2026 · verify before relying on this
portal_listingsprice_changes + first_published_dateSeller motivation · as of 11 Nov 2026
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth

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 1700/mo (range 1550-1850)
Stress margin needs verification before you rely on it
costs not disclosed by the advert

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. 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£396,000

Rent Estimate (pcm)£1,700

Gross Yield4.08%

1y Growth-

3y Growth-3.7%

5y Growth-0.9%

10y Growth-0.5%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseHigh

View Full Risk Report

Planning Activity

Recent Apps

0W11 4TQ

Approval Rate

-12mo

Development

low

P/2026/02884/FUL
Replacement of all existing single glazed timber framed windows to the front elevation with new double glazed timber framed windows; and replacement of all existing single glazed timber framed windows to the rear elevation with new double glazed uPVC framed windows.
Pending
P/2026/02889/FUL
Erection of a rear roof extension; installation of 3no rooflights in the front roofslope.
Pending
P/2026/02795/DET
Submission of details of the following external facing materials (including manufacturer's specifications, photographs and/ or a physical sample) comprising of: External walls; Porcelain tiles pursuant to condition 4 of planning permission ref: P/2026/02040/FUL granted 2nd October 2026.
Pending

View Planning Timeline

Ownership

Corporate Ownership58.2%
Overseas OwnershipNo
Lease Term Remaining103 yrs
CovenantsNone
Lease TypeLeasehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

7 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£42,811

Population Density-

Owner Occupied9%

Age Distribution

0-15 21%16-64 69%65+ 10%

View Area Profile

Schools Nearby

St Anne's & Avondale Park Nursery School
0.2 mi
GoodConcerns
Avondale Park Primary School
0.2 mi
Good
Saint Francis of Assisi Catholic Primary School
0.2 mi
Area grades2024
Inspected after Ofsted withdrew the single overall grade.
St Clement and St James CofE Primary School
0.3 mi
Good

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

View All Schools

Comparables

View All

Mortimer House Queensdale Crescent
-
£405k
-
Mortimer House Queensdale Crescent
-
£355k
-
Mortimer House Queensdale Crescent
-
£445k
-
Mortimer House Queensdale Crescent
-
£235k
-

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