143 Marmadon Road, London, SE18 1EG

UPRN:100020985388Mid Terrace House2 bedsBuilt 1900-1929

FreeholdCouncil Tax: Band CEPC: D (62)

Data freshness:Listing· freshPlanning· 4mo agoEPC· 3mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

HP Score

/ 100

Mixed

Verdict

5 days ago

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate

Evidence

19 of 21 sources

Sale Estimate

£373,000

£355k - £392kHigh

Estimate

£373k

Range

£355k – £392k

Rent Estimate (pcm)

£1,800

£2k - £2k

Monthly

£1,800

Yield

5.92%

Verdict

Derived from HomePortfolio scores

143 Marmadon Road earns an INVESTIGATE rating with HP Score 70/100. Investment score 61/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is limited (69/100). 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)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 covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

70/ 100

Mixed

Investment Score

61/ 100

Moderate

Crime Score

39/ 100

Elevated

Walkability

69/ 100

Moderate

Transit & Bike

Transit 45Bike 65

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

listing is 'Sold subject to contract' - 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£364,995

At the asking price

Monthly rent£1,800/mo

Evidenced range £1,700-£1,950

Interest rate5.4%

Loan to value75%

Cash required: £119,049
Net cash flow: £14/mo
Cash on cash: 0.1%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.46 - 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£373,000

Rent Estimate (pcm)£1,800

Gross Yield5.92%

1y Growth-

3y Growth+0.3%

5y Growth+0.7%

10y Growth+2.3%

Last Sold Price£94,995 (2001-07-27)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningSignificant
LandslideModerate
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0SE18 1EG

Approval Rate

-12mo

Development

low

26/3168/PN2
Prior Approval is sought to change use of the ground floor to provide a 3 bedroom flat to the rear, and a wider range of uses to the front section, and it's possible subdivision.
Pending
26/3141/CP
Certificate of Lawfulness (Proposed) is sought for change of use from C3 (Residential) to C2 (Residential Institutions).
Pending
26/3110/F
Change of use from a 6-bed, 6-person HMO (Use Class C4) to a 7-bed, 7-person HMO (Use Class Sui-Generis) provision of cycle and refuse storage and all other associated alterations.
Pending

View Planning Timeline

Ownership

Corporate Ownership59.4%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2001-07-27
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

6 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£39,984

Population Density10,242 /km²

Owner Occupied48%

Age Distribution

0-15 22%16-64 66%65+ 12%

View Area Profile

Schools Nearby

The Anchor Sendfriendly Centre
0.1 mi
Inspected by ISI
Bannockburn Primary School
0.3 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
Thrive Independent School
0.3 mi
-
St Thomas A Becket Roman Catholic Primary School
0.3 mi
Good

1 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

181 Marmadon Road
-
£370k
-
135 Marmadon Road
-
£380k
-
185 Marmadon Road
-
£370k
-
153 Marmadon Road
-
£310k
-

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