Our Data Sources
20, Chelsea Square has no records in either the Land Registry or EPC database.
The local information is scored as 1 out of 5 and is considered of low accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Plot Size
20, Chelsea Square occupies a 469 m2 plot as recorded by HM Land Registry.
All 22 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.
Properties Sold Nearby
Land Registry records and our Estate Agent network show 662 sales within 330 metres of 20, Chelsea Square across the last 2 years.
Most recently, 22, Chelsea Square, London, SW3 6LF, a freehold house, sold at £18,600,000 on the 24th October 2025.
Read more about house prices in SW3.
- Sold Oct 2025£18,600,000 | 6 Bed House22, Chelsea Square, London, SW3 6LF22, Chelsea Square, London, SW3 6LF
- Sold Oct 2016£1,320,000 | 5 Bed House17, Chelsea Square, London, SW3 6LF17, Chelsea Square, London, SW3 6LF
- Sold Sep 2010£3,625,000 | 4 Bed House16, Chelsea Square, London, SW3 6LF16, Chelsea Square, London, SW3 6LF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Schools Nearby
- Oratory Roman Catholic Primary School200 m away
- Marlborough Primary School600 m away
- Our Lady of Victories RC Primary School700 m away
- St. Thomas More Language College800 m away
- Chelsea Academy1.4 km away
- Saint John Bosco College1.6 km away
More reading links
Public Transport Nearby
- South Kensington|600 m away
- Gloucester Road|900 m away
- Sloane Square|1.2 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.







