Apartment 4105, Charrington Tower, 11 Biscayne Avenue, London, E14 9BG

UPRN:6700478Flat/Maisonette2 bedsBuilt 2012-2021

LeaseholdCouncil Tax: Band GEPC: C (78)

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

Apartment 4105, Charrington Tower, 11 Biscayne Avenue, London, E14 9BG

HP Score

/ 100

Strong

Verdict

3 days ago

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

Evidence

19 of 21 sources

Sale Estimate

£1,340,000

£1.27M - £1.41MHigh

Estimate

£1.34M

Range

£1.27M – £1.41M

Rent Estimate (pcm)

£6,350

£6k - £7k

Monthly

£6,350

Yield

5.86%

Verdict

Derived from HomePortfolio scores

Apartment 4105 earns an INVESTIGATE rating with HP Score 81/100. Investment score 73/100 reflects strong fundamentals. Crime intensity is low. Walkability is excellent (87/100). 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

81/ 100

Strong

Investment Score

73/ 100

High

Crime Score

25/ 100

Moderate

Walkability

87/ 100

Excellent

Transit & Bike

Transit 64Bike 65

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: leasehold with no service charge disclosed - the stress test assumes GBP 0. It ranks after every home whose inputs are verified.

Valuation edge0/15
claims [AVM +3.0% (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 6700478· as of 9 Oct 2026
Rental economics5.9/40
gross yield 5.9%; range width penalty ×0.85
- valuation_snapshotsrent estimate 6350/mo (range 5800-6900)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -947/mo, -15% 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 31 Oct 2026· verify before relying on this
Seller motivationNot scored
context, not scored: 0 price cut(s), 320 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
623 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

£975,000£1,495,000

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£1,300,000

At the asking price

Monthly rent£6,350/mo

Evidenced range £5,800-£6,900

Interest rate5.4%

Loan to value75%

Cash required: £465,050
Net cash flow: £9/mo
Cash on cash: 0.0%
Score at this price: 20

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.45 - 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 6700478Valuation edge · as of 9 Oct 2026
valuation_snapshotsrent estimate 6350/mo (range 5800-6900)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 31 Oct 2026 · verify before relying on this
portal_listingsprice_changes + first_published_dateSeller motivation · as of 31 Oct 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 6350/mo (range 5800-6900)
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. 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£1,340,000

Rent Estimate (pcm)£6,350

Gross Yield5.86%

1y Growth-

3y Growth-6.5%

5y Growth-7.3%

10y Growth-0.5%

Last Sold Price£1,487,500 (2019-02-08)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0E14 9BG

Approval Rate

-12mo

Development

low

PA/26/01821/NC
Application to modify the S106 Agreement dated 17/10/2017, attached to planning permission reference PA/16/01763 dated 17/10/2017
Pending
PA/26/01828/S
Submission of details pursuant to condition no.46 (Full Details of Internal and external plant eqiuipment) of planning permission ref: PA/121/02377, dated 03/06/24
Pending
PA/26/01820/S
Submission of details pursuant to condition no.39 (Contamination) partial discharge in relation to Phase A: and covers blocks F, H1, H2, H3, I and J as well as Braithwaite Park, Details are included which cover parts i), ii) and iii) of planning permission ref: PA/21/02377, dated 03/06/2024.
Pending

View Planning Timeline

Ownership

Corporate Ownership13%
Overseas OwnershipNo
Lease Term Remaining999+ yrs
CovenantsNone
Lease TypeLeasehold
Last Ownership Change2019-02-08
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£45,183

Population Density26,098 /km²

Owner Occupied22%

Age Distribution

0-15 12%16-64 87%65+ 1%

View Area Profile

Schools Nearby

Woolmore Primary School
0.2 mi
Outstanding
Mulberry Wood Wharf Primary School
0.3 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
Culloden Primary - A Paradigm Academy
0.4 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
New City College
0.4 mi
-

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

View All Schools

Comparables

View All

Charrington Tower, 11 Biscayne Avenue
-
£1.15M
-
Charrington Tower, 11 Biscayne Avenue
-
£1.30M
-
Charrington Tower, 11 Biscayne Avenue
-
£1.49M
-
Charrington Tower, 11 Biscayne Avenue
-
£1.45M
-

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