Over the past 30 years, there have been 68 property sales recorded in the SN15 3GH postcode area. The highest sale price reached £282,000, while the most recent sale was for a terraced house sold in September 2025 for £282,000.

The estimated average property value in SN15 3GH currently stands at £248,037, which is approximately 26% 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 £3,887.

Property prices in SN15 3GH have risen by 4.1% over the past year , with a total increase of 24.2% over the past five years, and a long-term rise of 49.1% over the past decade.

The most common type of property sold in the area is terraced, making up around 91% of transactions , followed by semi-detached.

Housing in SN15 3GH is predominantly owner-occupied, with an estimated 68% of homes being lived in by the owners.

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Property Sales

1 Pewsham Lock, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GH

Today
£246,489
streetscan.co.uk estimate
11 Jul 2008
£155,500
19 Aug 2002
£112,950
27 Aug 1999
£68,000
23 Nov 1995
£51,000

10 Pewsham Lock, Pewsham, Chippenham, Wiltshire, SN15 3GH

🏠 Terraced
🛏️ 4bed
📐 861 sq ft
Today
£296,188
streetscan.co.uk estimate
3 Dec 2019
£234,000
27 Sep 2013
£175,000
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11 Pewsham Lock, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GH

🏠 Terraced
🛏️ 5bed
📐 872 sq ft
Today
£301,511
streetscan.co.uk estimate
21 Dec 2001
£106,000
20 Feb 1998
£68,000
More details

12 Pewsham Lock, Pewsham, Chippenham, Wiltshire, SN15 3GH

🏠 Terraced
🛏️ 3bed
📐 517 sq ft
Today
£232,247
streetscan.co.uk estimate
17 Jul 2024
£220,000
20 Oct 2003
£108,000
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14 Pewsham Lock, Pewsham, Chippenham, Wiltshire, SN15 3GH

🏠 Terraced
🛏️ 3bed
📐 646 sq ft
Today
£236,915
streetscan.co.uk estimate
24 Feb 2017
£180,000
1 Nov 2007
£159,950
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15 Pewsham Lock, Pewsham, Chippenham, Wiltshire, SN15 3GH

🏠 Terraced
🛏️ 3bed
📐 646 sq ft
Today
£259,458
streetscan.co.uk estimate
28 Jan 2022
£232,600
1 Dec 2005
£136,000
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16 Pewsham Lock, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GH

Today
£238,424
streetscan.co.uk estimate
24 May 2001
£78,000
9 Apr 1997
£47,375

17 Pewsham Lock, Pewsham, Chippenham, Wiltshire, SN15 3GH

🏠 Terraced
🛏️ 4bed
📐 829 sq ft
Today
£231,619
streetscan.co.uk estimate
9 Oct 2020
£190,000
14 Jun 2007
£151,000
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19 Pewsham Lock, Pewsham, Chippenham, Wiltshire, SN15 3GH

🏠 Terraced
🛏️ 3bed
📐 883 sq ft
Today
£246,618
streetscan.co.uk estimate
5 Jan 2024
£230,000
27 May 2016
£181,000
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2 Pewsham Lock, Pewsham, Chippenham, Wiltshire, SN15 3GH

🏠 Terraced
🛏️ 5bed
📐 829 sq ft
Today
£290,696
streetscan.co.uk estimate
8 Jun 2020
£232,500
2 May 2014
£182,500
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20 Pewsham Lock, Pewsham, Chippenham, Wiltshire, SN15 3GH

🏠 Terraced
🛏️ 3bed
📐 635 sq ft
Today
£224,561
streetscan.co.uk estimate
23 Oct 2014
£150,000
21 Mar 2005
£129,995
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21 Pewsham Lock, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GH

🏠 Terraced
🛏️ 3bed
📐 614 sq ft
Today
£231,558
streetscan.co.uk estimate
16 Jan 1997
£45,000
More details

3 Pewsham Lock, Pewsham, Chippenham, Wiltshire, SN15 3GH

🏠 Terraced
🛏️ 5bed
📐 624 sq ft
Today
£303,720
streetscan.co.uk estimate
18 Feb 2022
£274,950
13 Dec 2018
£227,000
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4 Pewsham Lock, Pewsham, Chippenham, Wiltshire, SN15 3GH

🏠 Terraced
🛏️ 5bed
📐 667 sq ft
Today
£285,722
streetscan.co.uk estimate
21 Dec 2021
£254,750
19 Aug 2016
£215,000
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5 Pewsham Lock, Pewsham, Chippenham, Wiltshire, SN15 3GH

🏠 Semi-detached
🛏️ 4bed
📐 861 sq ft
Today
£282,000
streetscan.co.uk estimate
8 Sep 2025
£282,000
6 Mar 2017
£225,000
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6 Pewsham Lock, Pewsham, Chippenham, Wiltshire, SN15 3GH

🏠 Terraced
🛏️ 3bed
📐 560 sq ft
Today
£227,685
streetscan.co.uk estimate
28 Sep 2021
£195,000
9 Dec 2016
£169,950
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7 Pewsham Lock, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GH

🏠 Semi-detached
🛏️ 3bed
📐 624 sq ft
Today
£228,183
streetscan.co.uk estimate
27 Jun 2003
£106,500
More details

9 Pewsham Lock, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GH

🏠 Semi-detached
🛏️ 3bed
📐 592 sq ft
Today
£221,285
streetscan.co.uk estimate
31 Jul 1998
£51,000
More details

Area Insights

Data Sources

Properties at SN15 3GH appear sixty-eight times in the Land Registry records, with the latest transaction recorded on 8 Sep 2025. It also has sixteen Energy Performance Certificates (EPC) entries, the earliest dating back to 21 Nov 2016. 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.