53 Sumner Buildings, Sumner Street, London, SE1 9JY
UPRN:200003376243Purpose Built Flat2 bedsBuilt 1930-1949
LeaseholdCouncil Tax: Band CEPC: C (73)
Data freshness:Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:12:57.669132+00:00)Ownership· freshOwnership: fresh, refreshed 2d ago (2026-11-06T18:00:39.110638+00:00)EPC· 6mo agoEPC: stale, refreshed 6mo ago (2026-05-20T10:58:39.129138+00:00)Risk· 5mo agoRisk: stale, refreshed 5mo ago (2026-06-18T00:00:00+00:00)Connectivity· 1mo agoConnectivity: ageing, refreshed 1mo ago (2026-10-03T06:43:10.905825+00:00)Schools· freshSchools: fresh, refreshed 3d ago (2026-11-05T17:42:09.721250+00:00)Amenities· 2mo agoAmenities: ageing, refreshed 2mo ago (2026-09-23T00:00:00+00:00)Area· Census 2021Area: static reference data (Census 2021); authoritative and does not refreshCouncil Tax· 6mo agoCouncil Tax: stale, refreshed 6mo ago (2026-05-20T09:33:12.870431+00:00)
HP Score
76
/ 100
Strong
Verdict
2 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed
Evidence
20 of 21 sourcesSale Estimate
£571,000
£542k - £600kHigh
Estimate
£571k
Range
£542k – £600k
Rent Estimate (pcm)
£2,700
£2k - £3k
Monthly
£2,700
Yield
5.67%
Verdict
Derived from HomePortfolio scores
53 Sumner Buildings earns an INVESTIGATE rating with HP Score 76/100. 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 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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
76
HP Score
76/ 100
Strong
71
Investment Score
71/ 100
High
49
Crime Score
49/ 100
Elevated
96
Walkability
96/ 100
Excellent
Transit & Bike
Transit 100Bike 80
Walk Score, out of 100
Valuation & Market
Sale Estimate£571,000
Rent Estimate (pcm)£2,700
Gross Yield5.67%
1y Growth-
3y Growth-7.8%
5y Growth-4.1%
10y Growth-1.2%
Last Sold Price£546,428 (2020-12-22)
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseModerate
Planning Activity
Recent Apps
0SE1 9JY
Approval Rate
-12mo
Development
low
- Pending26/AP/3231Listed building consent: Utilise redundant catering kitchen and glass wash area and form new bar servery and staff wc and change area
- Pending26/AP/3232Listed building consent for repairs and replacement windows and doors due to condition
- Pending26/01548/NMANon-Material Amendment under S96A of the Town and Country Planning Act 1990 (as amended) to planning permission 24/00535/FULL dated 24th April 2025 to amend the wording of (33) SuDS.
Ownership
- Corporate Ownership24.3%
- Overseas OwnershipNo
- Lease Term Remaining86 yrs
- CovenantsRestrictive
- Lease TypeLeasehold
- Last Ownership Change2020-12-22
- SourceLand Registry
Connectivity
Broadband (Standard)
16 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£43,006
Population Density-
Owner Occupied15%
Age Distribution
0-15 15%16-64 76%65+ 9%
Schools Nearby
- The Cathedral School of St Saviour and St Mary Overie0.3 miOutstanding
- Haberdashers' Borough Academy0.3 miGood
- Inspected by ISICity of London School0.3 mi
- Saint Joseph's Catholic Primary School, the Borough0.4 miGood
1 of 9 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- Sumner Buildings Sumner Street-£430k-
- Sumner Buildings Sumner Street-£440k-
- Sumner Buildings Sumner Street-£495k-
- Sumner Buildings Sumner Street-£395k-