ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices on Union Street, SE1, Southwark, Inner London

House prices on Union Street, SE1 in 2025

Last year, we saw 3 properties sold in the area, with an average house price of £623,333. This represents a decrease of -40.0% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -90.8% in the same period. The average value add score for the area is 47.

91 properties

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237 Flat 31 Union Street

Flat
Leasehold
70 SQM

£863,700 • Est. today

£1,040,000 • Jun 2017

50

Potential to add value is

Medium

237 Flat 5 Union Street

Flat
Leasehold

£601,915 • Est. today

£615,000 • Jun 2017

40

Potential to add value is

Low

237 Flat 22 Union Street

Flat
Leasehold
81 SQM

£924,254 • Est. today

£924,500 • Jun 2017

50

Potential to add value is

Medium

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237 Flat 24 Union Street

Flat
Leasehold
70 SQM

£860,525 • Est. today

£1,019,985 • Jun 2017

50

Potential to add value is

Medium

237 Flat 26 Union Street

Flat
Leasehold
51 SQM

£685,630 • Est. today

£693,500 • Jun 2017

50

Potential to add value is

Medium

237 Flat 1 Union Street

Flat
Leasehold

£958,072 • Est. today

£800,000 • Jun 2017

40

Potential to add value is

Low

237 Flat 20 Union Street

Flat
Leasehold
49 SQM

£732,070 • Est. today

£678,500 • Jun 2017

50

Potential to add value is

Medium

237 Flat 3 Union Street

Flat
Leasehold

£1,040,436 • Est. today

£850,000 • Jun 2017

40

Potential to add value is

Low

237 Flat 17 Union Street

Flat
Leasehold
70 SQM

£862,300 • Est. today

£1,040,000 • Jun 2017

50

Potential to add value is

Medium

237 Flat 21 Union Street

Flat
Leasehold
78 SQM

£852,125 • Est. today

£999,999 • Jun 2017

50

Potential to add value is

Medium

237 Flat 19 Union Street

Flat
Leasehold
51 SQM

£551,053 • Est. today

£660,250 • Jun 2017

50

Potential to add value is

Medium

237 Flat 4 Union Street

Flat
Leasehold

£902,472 • Est. today

£800,000 • Jun 2017

40

Potential to add value is

Low

237 Flat 28 Union Street

Flat
Leasehold
78 SQM

£845,000 • Est. today

£1,050,900 • Jun 2017

50

Potential to add value is

Medium

237 Flat 2 Union Street

Flat
Leasehold

£880,495 • Est. today

£964,000 • May 2017

40

Potential to add value is

Low

237 Flat 16 Union Street

Flat
Leasehold
73 SQM

£837,400 • Est. today

£1,131,750 • May 2017

55

Potential to add value is

Medium

237 Flat 27 Union Street

Flat
Leasehold
49 SQM

£578,680 • Est. today

£650,000 • May 2017

50

Potential to add value is

Medium

237 Flat 14 Union Street

Flat
Leasehold
78 SQM

£885,216 • Est. today

£885,000 • May 2017

50

Potential to add value is

Medium

237 Flat 8 Union Street

Flat
Leasehold

£942,499 • Est. today

£833,000 • May 2017

40

Potential to add value is

Low

237 Flat 15 Union Street

Flat
Leasehold
81 SQM

£885,216 • Est. today

£885,000 • May 2017

50

Potential to add value is

Medium

237 Flat 6 Union Street

Flat
Leasehold

£702,670 • Est. today

£685,000 • May 2017

40

Potential to add value is

Low

237 Flat 7 Union Street

Flat
Leasehold

£874,140 • Est. today

£738,100 • May 2017

40

Potential to add value is

Low

237 Flat 34 Union Street

Flat
Leasehold
77 SQM

£851,600 • Est. today

£1,078,800 • May 2017

50

Potential to add value is

Medium

6 Union Street

Other
Leasehold

£2,207,933 • Est. today

£1,725,000 • Oct 2016

+ 2 more

45

Potential to add value is

Low

235 Flat 14 Union Street

Flat
Leasehold

£303,503 • Est. today

£103,428 • Dec 2014

40

Potential to add value is

Low

235 Flat 9 Union Street

Other
Freehold

£303,503 • Est. today

£103,428 • Dec 2014

+ 2 more

60

Potential to add value is

Medium

Where does this data come from?

The property price data for England and Wales that you see on our website is sourced primarily from HM Land Registry's Price Paid Data. This dataset is the one source of truth for most of the country’s residential property transactions. Where available, we’ve enhanced this with information gathered from Energy Performance Certificate (EPC) data and then further added to it with records from various trusted additional sources. This material was last updated on October 7, 2024.

Some of the figures you see above, such as the Value Potential score are constructed using our own proprietary algorithmic modelling. They are most decidedly estimates, and may be off the mark. Please use this information cautiously, and as a guide only. If in doubt, and certainly before putting in an offer anywhere, please speak with your local estate agent to get a better understanding of the property’s valuation.

Union Street, SE1 house prices in 2025
 

Number of properties sold