Over the past 30 years, there have been 35 property sales recorded in the SN4 8JN postcode area. The highest sale price reached £327,000, while the most recent sale was for a semi-detached house sold in October 2025 for £327,000.

The estimated average property value in SN4 8JN currently stands at £276,962, which is approximately 42.1% 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 £3,455.

Property prices in SN4 8JN have risen by 4.3% over the past year , with a total increase of 23.2% 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 semi-detached, making up around 83% of transactions , followed by terraced.

Housing in SN4 8JN is predominantly owner-occupied, with an estimated 81% of homes being lived in by the owners.

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Property Sales

1 Gainsborough Avenue, Wootton Bassett, Swindon, North Wiltshire, Wiltshire, SN4 8JN

Today
£320,000
streetscan.co.uk estimate
24 Oct 1996
£60,000

10 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JN

🏠 Semi-detached
🛏️ 6bed
📐 936 sq ft
16 Oct 2025
£327,000
26 Mar 1999
£73,000
View +2 more
More details

11 Gainsborough Avenue, Wootton Bassett, Swindon, Wiltshire, SN4 8JN

Today
£287,196
streetscan.co.uk estimate
23 Apr 2010
£167,000
18 Jun 2009
£120,000

13 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JN

Today
£313,324
streetscan.co.uk estimate
1 Aug 2025
£310,000
23 Apr 2010
£183,750
28 Aug 2009
£149,500

15 Gainsborough Avenue, Wootton Bassett, Swindon, Wiltshire, SN4 8JN

🏠 Semi-detached
🛏️ 4bed
📐 607 sq ft
Today
£289,824
streetscan.co.uk estimate
16 Aug 2013
£173,000
30 Sep 2011
£178,950
More details

16 Gainsborough Avenue, Wootton Bassett, Swindon, North Wiltshire, Wiltshire, SN4 8JN

🏠 Semi-detached
🛏️ 5bed
📐 980 sq ft
Today
£274,111
streetscan.co.uk estimate
5 Dec 2006
£166,000
More details

19 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JN

Today
£276,533
streetscan.co.uk estimate
22 Nov 2019
£220,000
14 Jun 2013
£167,500
12 Jul 2007
£145,000

2 Gainsborough Avenue, Wootton Bassett, Swindon, Wiltshire, SN4 8JN

Today
£260,260
streetscan.co.uk estimate
29 Nov 2013
£164,950

21 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JN

🏠 Semi-detached
🛏️ 3bed
📐 614 sq ft
Today
£270,979
streetscan.co.uk estimate
18 Oct 2013
£167,500
15 Jan 1999
£72,000
More details

22 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JN

🏠 Semi-detached
🛏️ 5bed
📐 883 sq ft
Today
£303,143
streetscan.co.uk estimate
31 Aug 2017
£240,000
More details

26 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JN

🏠 Semi-detached
🛏️ 6bed
📐 1098 sq ft
Today
£322,089
streetscan.co.uk estimate
16 Aug 2019
£255,000
7 Dec 2007
£220,000
View +1 more
More details

3 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JN

🏠 Terraced
🛏️ 5bed
📐 893 sq ft
Today
£294,812
streetscan.co.uk estimate
2 Jul 2014
£188,000
More details

30 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JN

🏠 Semi-detached
🛏️ 4bed
📐 786 sq ft
Today
£265,897
streetscan.co.uk estimate
3 Apr 2020
£210,000
More details

32 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JN

🏠 Semi-detached
🛏️ 4bed
📐 1163 sq ft
Today
£354,006
streetscan.co.uk estimate
17 Jul 2020
£283,000
8 Dec 2005
£179,950
More details

34 Gainsborough Avenue, Wootton Bassett, Swindon, North Wiltshire, Wiltshire, SN4 8JN

Today
£269,690
streetscan.co.uk estimate
12 Jul 1996
£49,250

4 Gainsborough Avenue, Wootton Bassett, Swindon, North Wiltshire, Wiltshire, SN4 8JN

Today
£289,163
streetscan.co.uk estimate
20 Jun 1997
£58,000

5 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JN

Today
£300,278
streetscan.co.uk estimate
22 May 2025
£295,000

6 Gainsborough Avenue, Wootton Bassett, Swindon, North Wiltshire, Wiltshire, SN4 8JN

Today
£366,811
streetscan.co.uk estimate
22 Feb 2002
£133,000
22 Feb 2002
£125,000
4 Jun 1998
£88,000

7 Gainsborough Avenue, Wootton Bassett, Swindon, North Wiltshire, Wiltshire, SN4 8JN

Today
£276,984
streetscan.co.uk estimate
26 Sep 2003
£132,000

8 Gainsborough Avenue, Wootton Bassett, Swindon, North Wiltshire, Wiltshire, SN4 8JN

Today
£262,914
streetscan.co.uk estimate
12 Aug 2004
£143,500

Area Insights

Data Sources

Properties at SN4 8JN appear thirty-five times in the Land Registry records, with the latest transaction recorded on 16 Oct 2025. It also has eleven Energy Performance Certificates (EPC) entries, the earliest dating back to 7 Dec 2009. 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.