Apartment 306, 1 Casson Square, London, SE1 7GT
UPRN:10093060161Flat/Maisonette1 bedsBuilt -
Tenure: -Council Tax: Band FEPC: B (85)
Data freshness:Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:04:02.437741+00:00)Ownership· freshOwnership: fresh, refreshed 3d ago (2026-11-10T17:46:03.052140+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)Crime· freshCrime: fresh, refreshed 2d ago (2026-11-11T13:01:03.839912+00:00)Connectivity· 1mo agoConnectivity: ageing, refreshed 1mo ago (2026-10-03T06:43:10.905825+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· 1mo agoCouncil Tax: ageing, refreshed 1mo ago (2026-10-10T09:07:44.374531+00:00)
HP Score
63
/ 100
Mixed
Verdict
yesterday
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
18 of 21 sourcesSale Estimate
£677,000
£644k - £711kHigh
Estimate
£677k
Range
£644k – £711k
Rent Estimate (pcm)
£3,200
£3k - £3k
Monthly
£3,200
Yield
5.67%
Verdict
Derived from HomePortfolio scores
Apartment 306 earns an INVESTIGATE rating with HP Score 63/100. Investment score 67/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (98/100). 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)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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
63
HP Score
63/ 100
Mixed
67
Investment Score
67/ 100
Moderate
100
Crime Score
100/ 100
Elevated
98
Walkability
98/ 100
Excellent
Transit & Bike
Transit 100Bike 77
Walk Score, out of 100
Valuation & Market
Sale Estimate£677,000
Rent Estimate (pcm)£3,200
Gross Yield5.67%
1y Growth-
3y Growth-7.8%
5y Growth-4.1%
10y Growth-1.2%
Last Sold Price£685,000 (2020-11-06)
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseHigh
Planning Activity
Recent Apps
0SE1 7GT
Approval Rate
-12mo
Development
low
- Pending26/07532/LBCInstallation of plant equipment and associated works at the rear of 23-24 Henrietta Street. (Linked with 26/07531/FULL)
- Pending26/07531/FULLInstallation of plant equipment and associated works at the rear of 23-24 Henrietta Street. (Linked with 26/07532/LBC)
- Pending26/07526/FULLUse of the ground floor unit as public house/restaurant (Sui Generis/Class E).
Ownership
- Corporate Ownership24.4%
- Overseas OwnershipNo
- Lease Term Remaining999+ yrs
- CovenantsNone
- Lease Type-
- Last Ownership Change2020-11-06
- SourceLand Registry
Connectivity
Broadband (Standard)
16 Mbps
Mobile 4G/5G Coverage
-
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£43,666
Population Density-
Owner Occupied18%
Age Distribution
0-15 12%16-64 79%65+ 9%
Schools Nearby
- -King's College London0.2 mi
- Inspected by ISIDLD College0.3 mi
- Oasis Academy South Bank Primary0.4 mi
Inspected as Johanna Primary School (URN 100573) on 15 Jun 2010
- London Nautical, City of London Academy0.4 mi
Inspected as London Nautical School (URN 100642) on 22 Jun 2023
2 of 6 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 1 Casson Square-£635k-
- 1 Casson Square-£1.63M-
- 1 Casson Square-£1.63M-
- 1 Casson Square-£920k-