Flat 31, 237 Union Street, London, SE1 0LR
UPRN:10091667258Purpose Built Flat2 bedsBuilt -
LeaseholdCouncil Tax: Band FEPC: B (83)
Data freshness:Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:52:22.961942+00:00)Ownership· freshOwnership: fresh, refreshed 2d ago (2026-11-06T17:38:51.180659+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
63
/ 100
Mixed
Verdict
2 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
18 of 21 sourcesSale Estimate
£896,000
£807k - £986kMedium
Estimate
£896k
Range
£807k – £986k
Rent Estimate (pcm)
£4,250
£4k - £5k
Monthly
£4,250
Yield
5.69%
Verdict
Derived from HomePortfolio scores
Flat 31 earns an INVESTIGATE rating with HP Score 63/100. Investment score 69/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (91/100). 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 listingsMarket 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
63
HP Score
63/ 100
Mixed
69
Investment Score
69/ 100
Moderate
100
Crime Score
100/ 100
Elevated
91
Walkability
91/ 100
Excellent
Transit & Bike
Transit 100Bike 72
Walk Score, out of 100
Valuation & Market
Sale Estimate£896,000
Rent Estimate (pcm)£4,250
Gross Yield5.69%
1y Growth+111.8%
3y Growth-7.8%
5y Growth-4.1%
10y Growth-1.2%
Last Sold Price£1,040,000 (2017-06-23)
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseHigh
Planning Activity
Recent Apps
0SE1 0LR
Approval Rate
-12mo
Development
low
- Pending26/AP/3253Non-material amendment of planning permission 22/AP/1068 (Redevelopment of site to provide a 24 storey building plus basement consisting of purpose-built student accommodation (Sui Generis), and commercial uses (Use Class E) at ground floor, and the development of the associated railway arches to provide commercial space (Use Class E), plant, refuse and cycle storage, and associated access and public realm works.) NMA: Amendments to Conditions 1, 2, 12 and 28
- 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
Ownership
- Corporate Ownership24.3%
- Overseas OwnershipNo
- Lease Term Remaining237 yrs
- CovenantsRestrictive
- Lease TypeLeasehold
- Last Ownership Change2017-06-23
- SourceLand Registry
Connectivity
Broadband (-)
-
Mobile 4G/5G Coverage
-
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£43,006
Population Density-
Owner Occupied26%
Age Distribution
0-15 7%16-64 79%65+ 14%
Schools Nearby
- Friars Primary Foundation School0.2 miGood
- London Nautical, City of London Academy0.3 mi
Inspected as London Nautical School (URN 100642) on 22 Jun 2023
- Haberdashers' Borough Academy0.3 miGood
- Charles Dickens Primary School0.4 mi
Inspected as Charles Dickens Primary School (URN 100781) on 24 Sep 2019
2 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 235 Union Street-£210k-
- 237 Union Street-£1.80M-
- 237 Union Street-£850k-
- 237 Union Street-£780k-