« Sold prices in London

Sold prices on South Street, London

25 recorded sales · 12 properties · 2016–2026

Homes on South Street, London have a median sold price of £5,950,000 across 25 recorded sales since 2016. Flat/Maisonette homes are the most common here, at a median of £5,650,000. That's 2025% above the England & Wales average of around £280,000. Within London as a whole it is 1515% above the town’s median sold price over the last 12 months of data of £540,000. Most homes here are leasehold. Properties here have changed hands 2.1 times on average. The most recent sale was £12,000,000 in May 2026; the highest on record was £30,210,000 in 2023. Recorded prices are roughly up 72% between the earliest and most recent sales.
£5,950,000
Median sold price
£7,778,896
Average
£15,000–£30,210,000
Range
25
Sales recorded

By property type

TypeMedianSales
Flat/Maisonette£5,650,00011
Terraced£6,875,0008

Sold prices by year on South Street

YearMedianSales
2016£5,650,0003
2019£4,650,0006
2024£13,585,8633
2025£8,322,7674

South Street falls in postcode district W1K — see sold prices across the wider area.

Properties on South Street

£12,000,000
9, SOUTH STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1K 2XA
OtherMay 2026
£8,600,000
FLAT 18, 51, SOUTH STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1K 2XL
Flat/MaisonetteMar 2026
£8,845,534
15, SOUTH STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1K 2XB
TerracedNov 2025
£3,500,000
21, SOUTH STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1K 2XB
TerracedNov 2025
£12,500,000
43, SOUTH STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1K 2XQ
TerracedMay 2025
£6,000,000
19, SOUTH STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1K 2XB
TerracedSept 2024
£13,585,863
32, SOUTH STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1K 1DJ
OtherMar 2024
£27,000,000
28, SOUTH STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1K 1DH
OtherFeb 2024
£80,000
35A, SOUTH STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1K 2XF
OtherMay 2023
£30,210,000
40, SOUTH STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1K 1DJ
TerracedMar 2023
£7,750,000
36, SOUTH STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1K 1DJ
TerracedSept 2020
£50,000
BASEMENT FLAT, 45, SOUTH STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1K 2XQ
OtherDec 2016

Other streets in London

How these figures are calculated. Every sale on this page is a completed transaction from HM Land Registry Price Paid data, registered between 2016 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.