First Floor Flat, 33 Marmora Road, London, SE22 0RX

UPRN:10009799781Flat/Maisonette3 bedsBuilt 1930-1949

Tenure: -Council Tax: Band CEPC: D (62)

Data freshness:Listing· freshOwnership· 1mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· freshAmenities· 2mo agoArea· Census 2021Council Tax· 6mo ago

First Floor Flat, 33 Marmora Road, London, SE22 0RX

HP Score

/ 100

Strong

Verdict

4 days ago

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

Evidence

18 of 21 sources

Sale Estimate

£716,000

£645k - £788kMedium

Estimate

£716k

Range

£645k – £788k

Rent Estimate (pcm)

£3,150

£3k - £3k

Monthly

£3,150

Yield

5.60%

Verdict

Derived from HomePortfolio scores

First Floor Flat earns an INVESTIGATE rating with HP Score 86/100. Investment score 78/100 reflects strong fundamentals. Crime intensity is very low. Walkability is good (81/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.

Key SourcesEPC RegisterPortal listingsOfcom Connected NationsMarket 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 company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

86/ 100

Strong

Investment Score

78/ 100

High

Crime Score

12/ 100

Low

Walkability

81/ 100

High

Transit & Bike

Transit 43Bike 62

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesLead to verifyListing checked 5 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 edge0/15
claims [AVM +5.7% (MEDIUM), sold-comps -23.9%, £/sqft -23.9%] → 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 (MEDIUM confidence) · snapshot 13 Oct 2026
- valuation_snapshotsestimate for 10009799781· as of 13 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 7 comps, dispersion 15.7%· as of 30 Oct 2026
Rental economics4.1/40
gross yield 5.6%; range width penalty ×0.85
- valuation_snapshotsrent estimate 3150/mo (range 2850-3400)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -662/mo, -21% 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 5 Nov 2026· verify before relying on this
Seller motivationNot scored
context, not scored: 1 price cut(s), 68 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 5 Nov 2026
Risk & liquidity12.8/15
275 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

£506,000£776,000

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£675,000

At the asking price

Monthly rent£3,150/mo

Evidenced range £2,850-£3,400

Interest rate5.4%

Loan to value75%

Cash required: £227,550
Net cash flow: -£97/mo
Cash on cash: -0.5%
Score at this price: 17

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.38 - 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 10009799781Valuation edge · as of 13 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 7 comps, dispersion 15.7%Valuation edge · as of 30 Oct 2026
valuation_snapshotsrent estimate 3150/mo (range 2850-3400)Rental economics · as of 13 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 5 Nov 2026 · verify before relying on this
portal_listingsprice_changes + first_published_dateSeller motivation · as of 5 Nov 2026

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 3150/mo (range 2850-3400)
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. 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£716,000

Rent Estimate (pcm)£3,150

Gross Yield5.60%

1y Growth-46.9%

3y Growth+2.5%

5y Growth-0.2%

10y Growth+1.6%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningModerate
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

1SE22 0RX

Approval Rate

100%12mo

Development

low

26/AP/3257
Certificate of Laufulness (proposed) for modification of existing loft dormer roof to increase internal bedroom volume and the addition of roof lights to the front facade roof pitch and to the rear pitched roof.
Pending
DC/26/145933
Schedule 1 application for the construction of a single storey rear garden outbuilding at 90 Wood Vale, SE23.
Pending
26/AP/3201
Ground floor side infill extension, facade alterations and all associated works at 38 Hichisson Road,SE15 3AL.
Pending

View Planning Timeline

Ownership

Corporate Ownership74.4%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease Type-
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

15 Mbps

Mobile 4G/5G Coverage

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£43,006

Population Density4,613 /km²

Owner Occupied60%

Age Distribution

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

View Area Profile

Schools Nearby

Fairlawn Primary School
0.4 mi
GoodImproving
Harris Girls' Academy East Dulwich
0.4 mi
Outstanding
Goodrich Community Primary School
0.5 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
Harris Boys' Academy East Dulwich
0.5 mi
Outstanding

2 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

24 Marmora Road
-
£325k
-
17 Marmora Road
-
£320k
-
4 Marmora Road
-
£355k
-
40A Marmora Road
-
£815k
-

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