« Sold prices in SE1
Sold prices on Casson Square, SE1
615 recorded sales · 9 properties · 2019–2026
Homes on Casson Square, SE1 have a median sold price of £1,035,638 across 615 recorded sales since 2019. Flat/Maisonette homes are the most common here, at a median of £1,030,000. That's 270% above the England & Wales average of around £280,000. 92% of recorded sales were new-build homes. Properties here have changed hands 68.3 times on average. The most recent sale was £685,000 in Jul 2026; the highest on record was £176,937,500 in 2020. Recorded prices are roughly up 26% between the earliest and most recent sales.
£1,035,638
Median sold price
£390,000–£176,937,500
Range
Sold prices by year on Casson Square
Casson Square falls in postcode district SE1 — see sold prices across the wider area.
Properties on Casson Square
£685,000
603, 30, CASSON SQUARE, LONDON, LAMBETH, GREATER LONDON, SE1 7GY
Flat/MaisonetteJul 2026
£1,000,000
FLAT 1102, 8, CASSON SQUARE, LONDON, LAMBETH, GREATER LONDON, SE1 7GU
Flat/MaisonetteJun 2026
£1,565,000
APARTMENT 1604, 30, CASSON SQUARE, LONDON, LAMBETH, GREATER LONDON, SE1 7DY
Flat/MaisonetteAug 2025
£1,800,000
2101, 1, CASSON SQUARE, LONDON, LAMBETH, GREATER LONDON, SE1 7EN
Flat/MaisonetteJul 2025
£2,060,000
FLAT 2301, 8, CASSON SQUARE, LONDON, LAMBETH, GREATER LONDON, SE1 7ST
Flat/MaisonetteJun 2025
£9,519,524
3502, 1, CASSON SQUARE, LONDON, LAMBETH, GREATER LONDON, SE1 7RX
Flat/MaisonetteJan 2025
£1,240,000
UNIT 4BA, 26, CASSON SQUARE, LONDON, LAMBETH, GREATER LONDON, SE1 7BQ
OtherSept 2024
£998,000
FLAT 2508, 8, CASSON SQUARE, LONDON, LAMBETH, GREATER LONDON, SE1 7RN
Flat/MaisonetteSept 2023
£635,000
401, 1, CASSON SQUARE, LONDON, LAMBETH, GREATER LONDON, SE1 7GT
Flat/MaisonetteFeb 2023
Schools nearby
The nearest 10 schools within 10 miles, by straight-line distance from the centre of SE1 7GU. These are not catchment areas — admissions depend on each school’s criteria, so check with the local council.
Secondary · Independent · ages 13–21 ·
websiteIndependent schools are inspected by Ofsted or the ISI — school record Primary · Academy · ages 3–11 ·
websiteUngraded inspection, Dec 2024: Standards maintained
Secondary · Academy · ages 11–18 · Boys only ·
websiteOfsted, Jun 2023 (as predecessor school): Requires improvement
Secondary · Free school · ages 11–19 ·
websiteOfsted, May 2024: Outstanding
Primary · Academy · ages 3–11 · Roman Catholic ·
websiteUngraded inspection, Jun 2024 (as predecessor school): School remains Good
Primary · Council-maintained · ages 3–11 ·
websiteUngraded inspection, Feb 2024: School remains Good
Sixth form (16+) · Free school · ages 16–19
No inspection result published yet
Secondary · Academy · ages 11–16 · Girls only · Roman Catholic ·
websiteOfsted report card, Jun 2026:
Achievement: Needs attentionCurriculum & teaching: Needs attentionInclusion: Needs attentionAttendance & behaviour: Needs attentionPersonal development: Expected standardLeadership: Needs attentionSafeguarding: Met
Previous overall grade: Requires improvement (Mar 2024)
Primary · Council-maintained · ages 3–11 · Church of England ·
websiteOfsted report card, Jan 2026:
Achievement: Expected standardCurriculum & teaching: Expected standardInclusion: Expected standardAttendance & behaviour: Needs attentionPersonal development: Expected standardLeadership: Expected standardEarly years: Expected standardSafeguarding: Met
Previous overall grade: Good (Nov 2021)
Secondary · Independent · ages 12–19 · Church of England ·
websiteIndependent schools are inspected by Ofsted or the ISI — school record School details from Get Information About Schools (Department for Education). Inspection outcomes from Ofsted management information as at 30 September 2026; check the latest report on Ofsted’s website. Since November 2025 Ofsted report cards grade each area separately and give no overall grade. © Crown copyright, licensed under the Open Government Licence v3.0.
How these figures are calculated. Every sale on this page is a completed transaction from HM Land Registry Price Paid data, registered between 2019 and 2026. We show the median rather than the average wherever there are enough sales, so one unusually high or low sale doesn’t distort the picture. Sales take time to be registered, so the most recent months are provisional. Prices are as recorded and are not adjusted for inflation; a street’s figures reflect the mix of what actually sold there.