17 Rymer Street, London, SE24 0NQ

UPRN:100021887310Mid Terrace House4 bedsBuilt before 1900

FreeholdCouncil Tax: Band DEPC: D (65)

Data freshness:Listing· freshPlanning· 4mo agoOwnership· 1mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· freshAmenities· 2mo agoArea· Census 2021Council Tax· 1mo ago

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

20 of 21 sources

Sale Estimate

£1,193,000

£1.13M - £1.25MHigh

Estimate

£1.19M

Range

£1.13M – £1.25M

Rent Estimate (pcm)

£4,850

£4k - £5k

Monthly

£4,850

Yield

4.85%

Verdict

Derived from HomePortfolio scores

17 Rymer Street earns an INVESTIGATE rating with HP Score 64/100. Investment score 65/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (93/100). 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

64/ 100

Mixed

Investment Score

65/ 100

Moderate

Crime Score

85/ 100

Elevated

Walkability

93/ 100

Excellent

Transit & Bike

Transit 61Bike 76

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 4 Nov 2026

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

Valuation edge0/15
claims [AVM -0.6% (HIGH), sold-comps -19.3%, £/sqft -19.3%] → 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 Nov 2026
- valuation_snapshotsestimate for 100021887310· as of 9 Nov 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 15.1%· as of 4 Nov 2026
Rental economics0/40
gross yield 4.9%; range width penalty ×0.81
- valuation_snapshotsrent estimate 4850/mo (range 4350-5300)· as of 9 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,628/mo, -34% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); fails the stress - earns nothing
- underwriting_assumptionscosts not disclosed by the advert· as of 4 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 40 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 4 Nov 2026
Risk & liquidity14.6/15
146 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

£900,000£1,380,000

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£1,200,000

At the asking price

Monthly rent£4,850/mo

Evidenced range £4,350-£5,300

Interest rate5.4%

Loan to value75%

Cash required: £425,050
Net cash flow: -£692/mo
Cash on cash: -2.0%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.20 - below 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 100021887310Valuation edge · as of 9 Nov 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 15.1%Valuation edge · as of 4 Nov 2026
valuation_snapshotsrent estimate 4850/mo (range 4350-5300)Rental economics · as of 9 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 4 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 4 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 4850/mo (range 4350-5300)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 40 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. 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£1,193,000

Rent Estimate (pcm)£4,850

Gross Yield4.85%

1y Growth+7.0%

3y Growth-1.1%

5y Growth+0.3%

10y Growth+0.7%

Last Sold Price£947,000 (2019-01-28)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningModerate
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0SE24 0NQ

Approval Rate

-12mo

Development

low

26/03243/TCA
Removal of tree T1 (not specified)
Pending
26/03208/RG4
Temporary use of part of Brockwell Park for Brockwell Live event series for up to 33 consecutive days once per calendar year during the 3 year period 2027-2029 involving the installation and de-installation of temporary infrastructure including fencing, stages, lighting, public address (PA) systems and other temporary structures and ancillary works.
Pending
26/03203/TCA
T1 Silver Birch - Fruiting body at the base and evidence of dieback at top of canopy. To carefully section fell as close to ground level as possible. Stump Grinding - To grind out stump to 300mm below ground level in preparation for replacement planting, backfilling hole with arising removing surplus from site in preparation for new planting.
Pending

View Planning Timeline