Over the past 29 years, there have been 27 property sales recorded in the SN15 3NB postcode area. The highest sale price reached £380,000, while the most recent sale was for a semi-detached house sold in August 2025 for £350,000.

The estimated average property value in SN15 3NB currently stands at £322,614, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £3,694.

Property prices in SN15 3NB have risen by 4% over the past year , with a total increase of 21.3% over the past five years, and a long-term rise of 48.7% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 70% of transactions , followed by detached and terraced.

Housing in SN15 3NB is predominantly owner-occupied, with an estimated 84% of homes being lived in by the owners.

Click on the map to change the analyzed area

Property Sales

1 Martins Close, Chippenham, North Wiltshire, Wiltshire, SN15 3NB

Today
£286,069
streetscan.co.uk estimate
6 Mar 2006
£160,000

10 Martins Close, Chippenham, Wiltshire, SN15 3NB

🏠 Semi-detached
🛏️ 6bed
📐 1012 sq ft
Today
£353,752
streetscan.co.uk estimate
27 Aug 2025
£350,000
25 Feb 2022
£316,500
View +2 more
More details

14 Martins Close, Chippenham, North Wiltshire, Wiltshire, SN15 3NB

🏠 Semi-detached
🛏️ 4bed
📐 732 sq ft
Today
£250,214
streetscan.co.uk estimate
12 Dec 2001
£90,000
More details

15 Martins Close, Chippenham, Wiltshire, SN15 3NB

🏠 Semi-detached
🛏️ 5bed
📐 861 sq ft
Today
£302,904
streetscan.co.uk estimate
13 Aug 2021
£255,000
10 Dec 1998
£21,000
More details

17 Martins Close, Chippenham, Wiltshire, SN15 3NB

🏠 Semi-detached
🛏️ 6bed
📐 1238 sq ft
Today
£361,927
streetscan.co.uk estimate
4 Aug 2014
£230,000
1 Sep 2011
£220,000
More details

19 Martins Close, Chippenham, Wiltshire, SN15 3NB

🏠 Detached
🛏️ 5bed
📐 915 sq ft
Today
£461,657
streetscan.co.uk estimate
10 Oct 2019
£380,000
More details

20 Martins Close, Chippenham, North Wiltshire, Wiltshire, SN15 3NB

🏠 Semi-detached
🛏️ 7bed
📐 1356 sq ft
Today
£359,493
streetscan.co.uk estimate
31 Jan 2002
£130,000
27 Oct 1999
£105,000
More details

22 Martins Close, Chippenham, Wiltshire, SN15 3NB

🏠 Detached
🛏️ 4bed
📐 799 sq ft
Today
£362,121
streetscan.co.uk estimate
29 Sep 2011
£224,000
15 Aug 2005
£218,000
More details

24 Martins Close, Chippenham, Wiltshire, SN15 3NB

🏠 Detached
🛏️ 3bed
📐 667 sq ft
Today
£296,621
streetscan.co.uk estimate
5 Jun 2014
£187,000
9 Jan 1998
£72,000
More details

4 Martins Close, Chippenham, Wiltshire, SN15 3NB

🏠 Terraced
🛏️ 5bed
📐 883 sq ft
Today
£317,645
streetscan.co.uk estimate
8 Apr 2024
£295,000
24 Mar 2017
£278,000
View +1 more
More details

6 Martins Close, Chippenham, Wiltshire, SN15 3NB

🏠 Semi-detached
🛏️ 6bed
📐 1044 sq ft
Today
£332,175
streetscan.co.uk estimate
29 Mar 2016
£238,000
More details

7 Martins Close, Chippenham, Wiltshire, SN15 3NB

🏠 Semi-detached
🛏️ 5bed
📐 1001 sq ft
Today
£295,841
streetscan.co.uk estimate
27 Feb 2015
£190,000
More details

8 Martins Close, Chippenham, Wiltshire, SN15 3NB

🏠 Semi-detached
🛏️ 6bed
📐 1345 sq ft
Today
£306,234
streetscan.co.uk estimate
17 Oct 2011
£182,500
3 Nov 2006
£186,000
View +2 more
More details

9 Martins Close, Chippenham, North Wiltshire, Wiltshire, SN15 3NB

🏠 Semi-detached
🛏️ 6bed
📐 947 sq ft
Today
£376,973
streetscan.co.uk estimate
30 Sep 2002
£159,950
More details

Area Insights

Data Sources

Properties at SN15 3NB appear twenty-seven times in the Land Registry records, with the latest transaction recorded on 27 Aug 2025. It also has thirteen Energy Performance Certificates (EPC) entries, the earliest dating back to 9 Jan 2015. 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.