« Sold prices in London

Sold prices on Union Street, London

82 recorded sales · 30 properties · 2016–2026

Homes on Union Street, London have a median sold price of £954,000 across 82 recorded sales since 2016. Flat/Maisonette homes are the most common here, at a median of £919,750. That's 241% above the England & Wales average of around £280,000. Within London as a whole it is 569% above the town’s median sold price over the last 12 months of data of £540,000. 24% of recorded sales were new-build homes. Properties here have changed hands 2.7 times on average. The most recent sale was £369,500 in Jun 2026; the highest on record was £100,000,000 in 2019. Recorded prices are roughly up 0% between the earliest and most recent sales.
£954,000
Median sold price
£3,465,366
Average
£6,500–£100,000,000
Range
82
Sales recorded

By property type

TypeMedianSales
Flat/Maisonette£919,75058
Terraced£3,610,0001
Detached£1,725,0001

Sold prices by year on Union Street

YearMedianSales
2016£350,0003
2017£921,50041
2018£1,540,10512
2022£571,0006
2023£1,350,0007
2024£850,0005
2025£3,610,0003

Union Street falls in postcode district SE1 — see sold prices across the wider area.

Properties on Union Street

£369,500
FLAT 3, 79 - 81, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 1SG
Flat/MaisonetteJun 2026
£3,610,000
27, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 1SD
TerracedOct 2025
£4,500,000
57 - 61, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 1SG
OtherOct 2025
£1,800,000
FLAT 38, 237, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0LR
Flat/MaisonetteApr 2025
£2,400,000
54 - 58, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 1TD
OtherNov 2024
£240,000
144B, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0LH
OtherJun 2024
£5,250,000
160, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0LH
OtherFeb 2024
£1,350,000
8, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 1SZ
OtherDec 2023
£825,000
152B, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0LH
Flat/MaisonetteMay 2023
£4,375,000
84 - 88, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0NW
OtherMay 2023
£390,000
144 - 146, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0LH
Flat/MaisonetteApr 2023
£2,190,000
65, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 1SG
OtherFeb 2023
£30,000,000
182 - 194, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0LH
OtherJan 2023
£2,000,000
80, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0NW
OtherApr 2022
£750,000
74, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0NW
OtherApr 2022
£1,150,000
76, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0NW
Flat/MaisonetteApr 2022
£392,000
154, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0LH
Flat/MaisonetteMar 2022
£16,500
152 - 154, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0LH
OtherJan 2022
£58,355
156 - 158, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0LH
OtherDec 2021
£22,500
6, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 1SZ
OtherSept 2021
£100,000,000
169, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0LL
OtherMar 2019
£25,027,985
100 - 112, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0NL
OtherJul 2018
£1,500,000
183 - 185, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0LN
OtherApr 2018
£195,000
FLAT 12, 235, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0LR
Flat/MaisonetteJan 2018
£35,000,000
18, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 1SZ
OtherDec 2017
£605,000
FLAT B, 162, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0LH
Flat/MaisonetteSept 2017
£4,250,000
50 - 52, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 1TD
OtherJul 2017
£6,500
THE MUSIC BOX, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0LR
OtherApr 2017
£720,000
103, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0LA
OtherFeb 2017
£80,000
ARCH 24, OLD UNION YARD ARCHES, 229, UNION STREET, LONDON, SOUTHWARK, GREATER LONDON, SE1 0LR
OtherOct 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.