Over the past 30 years, there have been 96 property sales recorded in the SN1 5LQ postcode area. The highest sale price reached £235,000, while the most recent sale was for a terraced house sold in April 2026 for £205,000.

The estimated average property value in SN1 5LQ currently stands at £200,623, which is approximately 30.4% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £2,269.

Property prices in SN1 5LQ have risen by 2.5% over the past year , with a total increase of 26.9% over the past five years , and a long-term rise of 59.1% over the past decade .

The most common type of property sold in the area is terraced, making up around 99% of transactions , followed by other.

Housing in SN1 5LQ is predominantly owner-occupied, with an estimated 60% of homes being lived in by the owners.

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Property Sales

130 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 4bed
📐 904 sq ft
Today
£201,459
streetscan.co.uk estimate
7 Mar 2018
£160,000
11 Jun 2007
£125,000
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131 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 9bed
📐 1012 sq ft
Today
£201,104
streetscan.co.uk estimate
9 Nov 2021
£178,000
7 Dec 2015
£155,000
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132 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 5bed
📐 992 sq ft
Today
£234,304
streetscan.co.uk estimate
2 Jun 2017
£180,000
1 Apr 2010
£124,200
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133 William Street, Swindon, SN1 5LQ

Today
£221,614
streetscan.co.uk estimate
12 Jun 1997
£44,500

134 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 4bed
📐 926 sq ft
Today
£207,697
streetscan.co.uk estimate
26 Mar 2025
£205,000
29 Jan 2020
£180,000
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135 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 3bed
📐 904 sq ft
Today
£190,380
streetscan.co.uk estimate
17 Oct 2025
£190,000
1 Apr 2016
£159,000
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137 William Street, Swindon, SN1 5LQ

Today
£208,542
streetscan.co.uk estimate
7 Sep 2009
£110,000
10 Nov 2008
£88,000

139 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 5bed
📐 1023 sq ft
Today
£198,545
streetscan.co.uk estimate
11 Apr 2008
£120,000
20 Jun 2006
£137,000
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140 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 6bed
📐 1249 sq ft
Today
£182,182
streetscan.co.uk estimate
31 Jan 2023
£182,000
26 Oct 2022
£155,000
More details

141 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 4bed
📐 1044 sq ft
Today
£215,531
streetscan.co.uk estimate
29 Apr 2013
£119,500
20 Apr 2007
£147,500
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142 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 5bed
📐 861 sq ft
Today
£207,892
streetscan.co.uk estimate
30 Apr 2024
£200,000
More details

143 William Street, Swindon, SN1 5LQ

🏠 Other
🛏️ 5bed
📐 936 sq ft
Today
£204,581
streetscan.co.uk estimate
23 Oct 2023
£217,000
22 Jul 2011
£118,799
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144 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 5bed
📐 1076 sq ft
23 Apr 2026
£205,000
28 Jan 2005
£95,000
More details

145 William Street, Swindon, SN1 5LQ

Today
£221,111
streetscan.co.uk estimate
21 Jan 2000
£64,500
18 Apr 1997
£28,000

146 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 4bed
📐 1012 sq ft
Today
£208,842
streetscan.co.uk estimate
28 Jan 2021
£174,000
24 May 2019
£182,000
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147 William Street, Swindon, Thamesdown, SN1 5LQ

🏠 Terraced
🛏️ 5bed
📐 984 sq ft
Today
£150,688
streetscan.co.uk estimate
31 May 1996
£28,000
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148 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 4bed
📐 850 sq ft
Today
£189,252
streetscan.co.uk estimate
26 Feb 1999
£45,375
More details

149 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 4bed
📐 829 sq ft
Today
£192,934
streetscan.co.uk estimate
31 Jan 2019
£154,000
24 Aug 2007
£135,000
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150 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 6bed
📐 850 sq ft
Today
£220,000
streetscan.co.uk estimate
25 Sep 2020
£180,000
6 Mar 2015
£118,500
More details

151 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 5bed
📐 860 sq ft
Today
£190,397
streetscan.co.uk estimate
31 Jan 2012
£101,000
27 Sep 2004
£116,500
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152 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 4bed
📐 786 sq ft
Today
£240,527
streetscan.co.uk estimate
12 Dec 2023
£235,000
12 Feb 2019
£137,000
More details

153 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 4bed
📐 958 sq ft
Today
£218,136
streetscan.co.uk estimate
25 Nov 2020
£180,000
23 Dec 2003
£112,500
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154 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 5bed
📐 1001 sq ft
Today
£236,224
streetscan.co.uk estimate
23 Mar 2001
£80,000
More details

155 William Street, Swindon, SN1 5LQ

Today
£194,400
streetscan.co.uk estimate
28 Aug 1998
£45,250

156 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 4bed
📐 915 sq ft
Today
£205,230
streetscan.co.uk estimate
24 Jul 2018
£165,250
31 Jul 2007
£125,000
More details

157 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 4bed
📐 1001 sq ft
Today
£205,205
streetscan.co.uk estimate
27 Oct 2023
£205,000
25 Apr 1997
£33,000
More details

159 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 3bed
📐 958 sq ft
Today
£210,520
streetscan.co.uk estimate
22 Jan 2024
£204,000
More details

160 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 4bed
📐 958 sq ft
Today
£138,572
streetscan.co.uk estimate
23 Oct 2008
£76,000
More details

162 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 5bed
📐 969 sq ft
Today
£155,857
streetscan.co.uk estimate
26 Jun 1998
£35,500
More details

163 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 7bed
📐 1249 sq ft
Today
£224,944
streetscan.co.uk estimate
13 Feb 2018
£180,000
31 Oct 2006
£122,000
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164 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 4bed
📐 807 sq ft
Today
£235,706
streetscan.co.uk estimate
6 Feb 2026
£235,000
27 Mar 2015
£147,000
View +6 more
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165 William Street, Swindon, SN1 5LQ

🏠 Terraced
🛏️ 4bed
📐 947 sq ft
Today
£135,118
streetscan.co.uk estimate
20 Dec 2021
£120,000
23 Feb 2004
£100,750
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More details

Area Insights

Data Sources

Properties at SN1 5LQ appear ninety-six times in the Land Registry records, with the latest transaction recorded on 23 Apr 2026. It also has twenty-eight Energy Performance Certificates (EPC) entries, the earliest dating back to 27 Sep 2021. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.