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Sold prices and estimated values

Property Valuations in UNION STREET, Swindon SN1

See what homes on Union Street have sold for, what they could be worth today, and the highest prices recorded for each type of property.

Highest sold prices on UNION STREET

The highest recorded sale on UNION STREET is £265,000 at 7, UNION STREET, OLD TOWN SN1 3LD, sold on 06 May 2022

Property type Highest sale Address Sale date
Terraced £265,000 7, UNION STREET, OLD TOWN SN1 3LD 06 May 2022
Flat / Maisonette £120,000 FLAT 1, 8, UNION STREET SN1 3LD 05 Feb 2016

These historic sales (often known as ceiling prices) can help provide context when assessing potential development values on the street.

1, UNION STREET SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £207,749
Weighted central estimate £/m²: £3,246
Previous sales
03 Nov 2015 - £145,500
22 Jun 2000 - £75,000

2, UNION STREET, OLD TOWN SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £214,489
Weighted central estimate £/m²: £3,575
Previous sales
04 Jul 2023 - £212,000
11 Jun 2021 - £168,000
28 Jul 2015 - £135,000

3, UNION STREET, OLD TOWN SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £180,919
Weighted central estimate £/m²: £2,104
Previous sales
26 Oct 2018 - £147,000
30 Sep 1997 - £44,000

4, UNION STREET SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £216,751
Weighted central estimate £/m²: £2,331
Previous sales
22 Sep 2004 - £114,000
30 Apr 1999 - £46,250
26 Sep 1997 - £44,000

5, UNION STREET SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £216,850
Weighted central estimate £/m²: £2,930
Previous sales
23 Aug 2013 - £124,500
23 May 2008 - £135,000
22 Jul 2004 - £121,000
17 Oct 2003 - £88,000

6, UNION STREET, OLD TOWN SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £218,369
Weighted central estimate £/m²: £3,259
Previous sales
23 May 2025 - £216,000
14 Mar 2019 - £138,000

7, UNION STREET, OLD TOWN SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £257,158
Weighted central estimate £/m²: £3,956
Previous sales
05 May 2026 - £230,000
10 Jul 2024 - £255,000
06 May 2022 - £265,000
27 Jul 2015 - £142,000
23 Jul 2008 - £122,950
26 Apr 2002 - £82,500
15 Oct 1999 - £53,750

FLAT 1, 8, UNION STREET SN1 3LD

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £146,610
Weighted central estimate £/m²: £2,875
Previous sales
05 Feb 2016 - £120,000

FLAT 2, 8, UNION STREET, OLD TOWN SN1 3LD

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £128,566
Weighted central estimate £/m²: £2,296
Previous sales
14 Jun 2019 - £115,000
19 Feb 2016 - £120,000

FLAT 1, 9, UNION STREET, OLD TOWN SN1 3LD

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £128,731
Weighted central estimate £/m²: £2,575
Previous sales
09 Feb 2018 - £120,000
25 Jan 2016 - £110,000

FLAT 2, 9, UNION STREET SN1 3LD

Tenure: Leasehold
Property Type: Flat
New build
Weighted central estimate: £140,501
Weighted central estimate £/m²: £2,555
Previous sales
16 Feb 2016 - £115,000 (New build)

12, UNION STREET SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £230,810
Weighted central estimate £/m²: £3,077
Previous sales
22 Jan 2016 - £165,000
17 Dec 2009 - £74,000

14, UNION STREET, OLD TOWN SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £210,884
Weighted central estimate £/m²: £2,541
Previous sales
31 Aug 2023 - £210,000
28 Feb 2020 - £179,000
20 Jan 2017 - £173,000

15, UNION STREET SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £199,990
Weighted central estimate £/m²: £2,740
Previous sales
15 Aug 2014 - £123,500
04 Nov 2004 - £126,000
05 Jun 2003 - £112,500

17, UNION STREET SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £246,703
Weighted central estimate £/m²: £2,711
Previous sales
24 Mar 2005 - £129,000
27 Jun 1997 - £51,500

18, UNION STREET SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £269,059
Weighted central estimate £/m²: £2,638
Previous sales
14 Jul 1995 - £49,000

19, UNION STREET, OLD TOWN SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £215,244
Weighted central estimate £/m²: £2,949
Previous sales
14 Jun 2018 - £172,500
31 Jan 2013 - £117,500
03 Mar 2006 - £119,000
15 May 1998 - £52,000

22, UNION STREET SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £248,790
Weighted central estimate £/m²: £3,190
Previous sales
01 Sep 2014 - £155,000
10 Jun 2005 - £125,500
25 Jul 2002 - £107,000
30 Apr 1998 - £45,000

26, UNION STREET, OLD TOWN SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £217,209
Weighted central estimate £/m²: £2,526
Previous sales
17 Feb 2023 - £220,000

27, UNION STREET, OLD TOWN SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £199,538
Weighted central estimate £/m²: £2,591
Previous sales
24 Jun 2025 - £197,270
30 Mar 2016 - £163,000
29 Apr 2005 - £119,999
08 Dec 2000 - £81,000
19 Dec 1997 - £53,000

28, UNION STREET SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £226,396
Weighted central estimate £/m²: £2,663
Previous sales
30 Sep 1996 - £43,000

29, UNION STREET SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £199,160
Weighted central estimate £/m²: £2,766
Previous sales
21 Feb 2003 - £94,500

32, UNION STREET SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £334,754
Weighted central estimate £/m²: £2,341
Previous sales
31 Mar 2016 - £240,000
03 Feb 2014 - £170,000
09 Dec 2005 - £160,500

34, UNION STREET SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £292,557
Weighted central estimate £/m²: £2,985
Previous sales
14 Jul 2006 - £165,000
29 Jun 2001 - £97,000

35, UNION STREET SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £288,143
Weighted central estimate £/m²: £3,001
Previous sales
07 Jul 2000 - £95,000
29 Nov 1996 - £55,500

38, UNION STREET, OLD TOWN SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £230,538
Weighted central estimate £/m²: £2,994
Previous sales
05 Sep 2025 - £230,000

41, UNION STREET, OLD TOWN SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £212,563
Weighted central estimate £/m²: £2,912
Previous sales
25 Sep 2017 - £167,500
16 Sep 2004 - £98,000

44, UNION STREET, OLD TOWN SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £193,035
Weighted central estimate £/m²: £2,719
Previous sales
19 Dec 2025 - £195,000
29 Mar 2022 - £183,500
03 Sep 2020 - £169,000
12 Apr 2019 - £140,000
01 Jul 2015 - £115,000

46, UNION STREET SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £229,097
Weighted central estimate £/m²: £3,369
Previous sales
12 Feb 2010 - £122,250
26 Feb 2007 - £125,000
06 Jul 2005 - £120,000
25 Apr 2003 - £113,000
22 Mar 2002 - £89,000
17 Nov 1999 - £64,500

47, UNION STREET SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £163,053
Weighted central estimate £/m²: £2,811
Previous sales
07 Jul 2008 - £96,000

48, UNION STREET SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £227,819
Weighted central estimate £/m²: £3,079
Previous sales
12 Oct 2012 - £125,000
30 Aug 2002 - £93,950
14 Jul 1997 - £45,000

49, UNION STREET, OLD TOWN SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £206,284
Weighted central estimate £/m²: £3,438
Previous sales
17 Jan 2025 - £205,000
13 Oct 2017 - £169,000
02 May 2014 - £132,000
25 Nov 2011 - £120,000
08 Feb 2005 - £112,000

12A, UNION STREET, OLD TOWN SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £183,382
Weighted central estimate £/m²: £2,697
Previous sales
14 Sep 2021 - £163,000
17 Nov 2003 - £97,000

30A, UNION STREET SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £233,511
Weighted central estimate £/m²: £3,707
Previous sales
29 May 2015 - £149,500

30B, UNION STREET SN1 3LD

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £234,939
Weighted central estimate £/m²: £3,729
Previous sales
30 Apr 2015 - £149,500
31 Aug 2007 - £150,000

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