3Y Avg Price
£2,084,033
16 sales
Properties
432
Sales / Year
14.4
5-year average
Avg £/sq ft
£1,011
£10,884/m²
Rank in SE1
2nd
of 287 streets
Last Sale
£685,000
Jul 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
445 total recorded
603, 30 Casson Square
Flat/Maisonette
£685,000
Jul 2026
FLAT 1102, 8 Casson Square
Flat/Maisonette
£1,000,000
Jun 2026
APARTMENT 1504, 30 Casson Square
Flat/Maisonette
£1,390,000
Jun 2026
1106, 30 Casson Square
Flat/Maisonette
£815,000
Sept 2025
1103, 30 Casson Square
Flat/Maisonette
£910,000
Aug 2025
APARTMENT 1604, 30 Casson Square
Flat/Maisonette
£1,565,000
Aug 2025
2101, 1 Casson Square
Flat/Maisonette
£1,800,000
Jul 2025
FLAT 2301, 8 Casson Square
Flat/Maisonette
£2,060,000
Jun 2025
FLAT 2407, 8 Casson Square
Flat/Maisonette
£1,170,000
Jun 2025
FLAT 1812, 8 Casson Square
Flat/Maisonette
£707,000
May 2025
Street Rankings — SE1
Streets ranked by 3-year average sale price. Showing positions 1–10 of 287.
| # | Street | 3Y Avg |
|---|---|---|
| 1 | Crown Square | £2,675,000 |
| 2 | Casson Square | £2,084,033 |
| 3 | Triptych Place | £2,073,579 |
| 4 | New Globe Walk | £2,063,133 |
| 5 | Whittlesey Street | £2,000,000 |
| 6 | Tyers Gate | £1,985,000 |
| 7 | Park Street | £1,867,500 |
| 8 | Carmarthen Place | £1,630,000 |
| 9 | Earls Way | £1,535,458 |
| 10 | Theed Street | £1,518,750 |
Property Mix
Type
Tenure
EPC Ratings
168 of 432 properties have an EPC record
Avg floor area: 700 sq ft (65 m²)
District Context — SE1
SE1 covers central London south of the Thames, encompassing Southwark, Bermondsey, and the Borough, and sits at the heart of the capital. It is a densely populated, diverse urban area with strong cultural appeal, excellent transport links, and a high concentration of young professionals and students.
Average Property Price - SE1
£635,144
93
National percentile
12 month avg at 31 Aug 2026
Average Net Household Income - SE1
£44,930
76
National percentile
2023 census data
10-Year Annualised Price Growth - SE1
-2.2%
2
National percentile
Estimate at 31 Aug 2026
10-Year Annualised Rent Growth - SE
3.6%
26
National percentile
Estimate at 31 Aug 2026