40 Sansom Street, London, SE5 7RE

UPRN:200003456015End Terrace House4 bedsBuilt 1900-1929

FreeholdCouncil Tax: Band EEPC: C (69)

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

HP Score

/ 100

Strong

Verdict

3 days ago

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

Evidence

17 of 21 sources

Sale Estimate

£1,132,000

£1.02M - £1.25MMedium

Estimate

£1.13M

Range

£1.02M – £1.25M

Rent Estimate (pcm)

£5,700

£5k - £6k

Monthly

£5,700

Yield

6.84%

Verdict

Derived from HomePortfolio scores

40 Sansom Street earns an INVESTIGATE rating with HP Score 78/100. Investment score 71/100 reflects strong fundamentals. Crime intensity is moderate. Walkability is excellent (96/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is freehold. 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 covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

78/ 100

Strong

Investment Score

71/ 100

High

Crime Score

37/ 100

Elevated

Walkability

96/ 100

Excellent

Transit & Bike

Transit 58Bike 85

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

listing is 'Under offer' - sale already progressing, not an actionable opportunity

Withholding a score is deliberate. A number built on missing or stale inputs would look more certain than the evidence allows.

Economics

What happens to your money

Your assumptions

Purchase price£1,000,000

At the asking price

Monthly rent£5,700/mo

Evidenced range £5,250-£6,200

Interest rate5.4%

Loan to value75%

Cash required: £345,050
Net cash flow: £571/mo
Cash on cash: 2.0%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.69 - clears the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion

Property risk deep-dive →flood, subsidence, crime, environment - the full domain

Plan

Before you offer

1. 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£1,132,000

Rent Estimate (pcm)£5,700

Gross Yield6.84%

1y Growth-

3y Growth-0.6%

5y Growth+0.1%

10y Growth+0.4%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningModerate
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0SE5 7RE

Approval Rate

-12mo

Development

low

26/AP/3199
Non-material amendment to planning permission 25/AP/1269 dated 09/01/2026 for 'Construction of part one to five storey building comprising B8 (Self Storage), with associated flexible B8 (Self Storage)/E(b)/E(g), and flexible B8 (Self Storage) and E(g)(iii), alongside associated parking, landscaping and all other associated and ancillary works'. The amendment includes the following: to amend Condition 9 (Landscape Management Plan) by varying the trigger for compliance from "prior to commencement" to "prior to occupation".
Pending
26/AP/3215
Five day notification for tree works: Removal of sections of three roots adjacent to the front boundary of 127 Camberwell Road
Pending
26/03199/TCA
T1 - Lime - Crown reduction to original pruning points, reducing regrowth by up to 3.5 metres. Works are routine maintenance.
Pending

View Planning Timeline

Ownership

Corporate Ownership58.6%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
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£43,006

Population Density-

Owner Occupied33%

Age Distribution

0-15 15%16-64 74%65+ 11%

View Area Profile

Schools Nearby

Arco Academy
0.1 mi
Inspected by ISI
Brunswick Park Primary School
0.1 mi
Area grades2024
Inspected after Ofsted withdrew the single overall grade.
Spa School Camberwell
0.2 mi
Good
Sacred Heart Catholic School
0.3 mi
Outstanding

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

View All Schools

Comparables

View All

14 Sansom Street
-
£850k
-
24 Sansom Street
-
£871k
-
34 Sansom Street
-
£925k
-
6 Sansom Street
-
£840k
-

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