Flat 39, Trinity Tower, 28 Quadrant Walk, London, E14 9JW

UPRN:6171270Purpose Built Flat1 bedsBuilt 2007-2011

LeaseholdCouncil Tax: Band DEPC: B (82)

Data freshness:Price Paid· freshPlanning· 3mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 4mo agoAmenities· 1mo agoArea· Census 2021Council Tax· 4mo ago

Flat 39, Trinity Tower, 28 Quadrant Walk, London, E14 9JW

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

£340,000

£323k - £357kHigh

Estimate

£340k

Range

£323k – £357k

Rent Estimate (pcm)

£1,600

£2k - £2k

Monthly

£1,600

Yield

6.40%

Verdict

Derived from HomePortfolio scores

Flat 39 earns an INVESTIGATE rating with HP Score 78/100. Investment score 73/100 reflects strong fundamentals. Crime intensity is moderate. Walkability is excellent (88/100). 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

78/ 100

Strong

Investment Score

73/ 100

High

Crime Score

39/ 100

Elevated

Walkability

88/ 100

Excellent

Transit & Bike

Transit 59Bike 67

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 30 Oct 2026

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

Valuation edge0/15
claims [AVM +11.8% (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 6171270· as of 9 Oct 2026
Rental economics9.9/40
gross yield 6.4%; range width penalty ×0.89
- valuation_snapshotsrent estimate 1600/mo (range 1500-1750)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -546/mo, -34% 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 30 Oct 2026
Seller motivationNot scored
context, not scored: 1 price cut(s), 286 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 30 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

£225,000£345,000

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£300,000

At the asking price

Monthly rent£1,600/mo

Evidenced range £1,500-£1,750

Interest rate5.4%

Loan to value75%

Cash required: £96,300
Net cash flow: £95/mo
Cash on cash: 1.2%
Score at this price: 24

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.58 - 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 6171270Valuation edge · as of 9 Oct 2026
valuation_snapshotsrent estimate 1600/mo (range 1500-1750)Rental economics · as of 9 Oct 2026 · verify before relying on this
listing_factsservice charge / ground rent from the advertStress margin · as of 30 Oct 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 30 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 1600/mo (range 1500-1750)
Seller motivation could not be scored
context, not scored: 1 price cut(s), 286 days on market; homes with a cut sold 0.2-0.3pp further below the cut ask, which is not an edge

Property risk deep-dive →

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. Ask the agent why the price was reduced and whether a previous sale fell through.
1 price cut(s) recorded on the listing history.
3. 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.
4. Commission a full structural survey, not a basic condition report.
The score prices market evidence, not the fabric of the building.

Valuation & Market

Sale Estimate£340,000

Rent Estimate (pcm)£1,600

Gross Yield6.40%

1y Growth-

3y Growth-6.5%

5y Growth-7.3%

10y Growth-0.5%

Last Sold Price£378,000 (2013-07-09)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

2E14 9JW

Approval Rate

100%12mo

Development

low

PA/26/01720/NC
Proposed x4 replacement of illuminated and non illuminated signs together with 1No additional high level illuminated sign
Pending
PA/26/01805/NC
Replacement of selected existing windows and external doors on the east, north and south elevations of the Courtyard Building (Block 3) with triple-glazed aluminium-framed units finished in RAL 9016 matt white, including framed corner glazing junctions. Existing openings, glazing subdivisions and opening-light arrangements will be retained.
Pending
PA/26/01770/S
Submission of Details pursuant to Condition 27 (Delivery and Servicing Management Plan), of Planning Permission Appeal ref: APP/E5900/W/24/3356375, Dated 29/05/2025 (LBTH Ref: PA/24/00733).
Pending

View Planning Timeline