Over the past 31 years, there have been 41 property sales recorded in the SN4 8JW postcode area. The highest sale price reached £288,000, while the most recent sale was for a semi-detached bungalow sold in January 2026 for £280,000.

The estimated average property value in SN4 8JW currently stands at £268,490, which is approximately 41.7% 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 £4,355.

Property prices in SN4 8JW have risen by 4.4% over the past year , with a total increase of 23.3% over the past five years , and a long-term rise of 50.3% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 93% of transactions , followed by terraced.

Housing in SN4 8JW is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

23 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JW

🏠 Semi-detached
🛏️ 3bed
📐 614 sq ft
Today
£246,727
streetscan.co.uk estimate
27 May 2016
£184,000
More details

25 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JW

🏠 Semi-detached
🛏️ 3bed
📐 614 sq ft
Today
£246,812
streetscan.co.uk estimate
16 Nov 2016
£188,000
16 Jul 2007
£166,500
More details

27 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JW

🏠 Semi-detached
🛏️ 3bed
📐 603 sq ft
Today
£287,955
streetscan.co.uk estimate
18 Aug 2023
£282,500
30 Nov 2006
£162,000
View +1 more
More details

29 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JW

🏠 Semi-detached
🛏️ 4bed
📐 592 sq ft
Today
£276,146
streetscan.co.uk estimate
20 Jan 2026
£280,000
24 Jun 2010
£140,000
View +2 more
More details

31 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JW

🏠 Semi-detached
🛏️ 4bed
📐 614 sq ft
Today
£290,900
streetscan.co.uk estimate
27 Mar 2025
£288,000
20 Jun 2014
£160,000
View +2 more
More details

33 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JW

🏠 Semi-detached
🛏️ 3bed
📐 603 sq ft
Today
£282,820
streetscan.co.uk estimate
3 Mar 2023
£280,000
More details

35 Gainsborough Avenue, Wootton Bassett, Swindon, Wiltshire, SN4 8JW

Today
£266,927
streetscan.co.uk estimate
24 May 2013
£165,000
15 Feb 2008
£170,000

37 Gainsborough Avenue, Wootton Bassett, Swindon, North Wiltshire, Wiltshire, SN4 8JW

Today
£271,413
streetscan.co.uk estimate
31 Oct 2007
£179,950

39 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JW

🏠 Semi-detached
🛏️ 5bed
📐 743 sq ft
Today
£285,943
streetscan.co.uk estimate
17 Nov 2021
£260,000
19 Oct 2018
£230,000
View +1 more
More details

43 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JW

Today
£261,501
streetscan.co.uk estimate
12 Mar 2021
£225,000

49 Gainsborough Avenue, Wootton Bassett, Swindon, North Wiltshire, Wiltshire, SN4 8JW

Today
£250,750
streetscan.co.uk estimate
18 May 1999
£64,500
1 Mar 1996
£47,000

51 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JW

🏠 Semi-detached
🛏️ 5bed
📐 797 sq ft
Today
£297,185
streetscan.co.uk estimate
15 Apr 2019
£240,000
More details

57 Gainsborough Avenue, Wootton Bassett, Swindon, North Wiltshire, Wiltshire, SN4 8JW

Today
£323,548
streetscan.co.uk estimate
30 Nov 2001
£120,000

59 Gainsborough Avenue, Wootton Bassett, Swindon, North Wiltshire, Wiltshire, SN4 8JW

Today
£300,477
streetscan.co.uk estimate
5 Jun 1998
£71,000

63 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JW

Today
£252,963
streetscan.co.uk estimate
9 Jun 2017
£200,000
20 Nov 2012
£147,500
18 May 1999
£67,000
7 Nov 1997
£60,000
20 Apr 1995
£59,800

65 Gainsborough Avenue, Wootton Bassett, Swindon, North Wiltshire, Wiltshire, SN4 8JW

Today
£320,565
streetscan.co.uk estimate
20 Aug 2001
£113,500
14 Feb 2000
£74,000

67 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JW

Today
£278,611
streetscan.co.uk estimate
27 Feb 2015
£185,000
28 Mar 2008
£149,950

69 Gainsborough Avenue, Royal Wootton Bassett, Swindon, Wiltshire, SN4 8JW

Today
£256,866
streetscan.co.uk estimate
2 Dec 2019
£210,000
10 Dec 2013
£170,000
21 Oct 2010
£163,000
16 Nov 2005
£162,000
13 May 2004
£139,950

Area Insights

Data Sources

Properties at SN4 8JW appear fourty-one times in the Land Registry records, with the latest transaction recorded on 20 Jan 2026. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 12 Nov 2014. 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.