Over the past 30 years, there have been 44 property sales recorded in the SN1 4ND postcode area. The highest sale price reached £320,000, while the most recent sale was for a semi-detached house sold in October 2025 for £297,500.

The estimated average property value in SN1 4ND currently stands at £309,794, 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 £3,618.

Property prices in SN1 4ND have risen by 2.3% over the past year , with a total increase of 23.2% over the past five years, and a long-term rise of 55.5% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 73% of transactions , followed by detached and terraced.

Housing in SN1 4ND is predominantly owner-occupied, with an estimated 66% of homes being lived in by the owners.

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Property Sales

1 Sunnyside Avenue, Swindon, SN1 4ND

Today
£181,951
streetscan.co.uk estimate
13 Mar 2002
£72,000

10 Sunnyside Avenue, Swindon, SN1 4ND

Today
£304,000
streetscan.co.uk estimate
15 Apr 2005
£160,000

11 Sunnyside Avenue, Swindon, SN1 4ND

🏠 Detached
🛏️ 5bed
📐 861 sq ft
Today
£321,723
streetscan.co.uk estimate
8 Dec 2023
£315,000
18 Dec 1998
£78,500
More details

12 Sunnyside Avenue, Swindon, SN1 4ND

🏠 Semi-detached
🛏️ 4bed
📐 872 sq ft
Today
£316,793
streetscan.co.uk estimate
14 Oct 2022
£310,000
More details

13 Sunnyside Avenue, Swindon, SN1 4ND

🏠 Semi-detached
🛏️ 5bed
📐 829 sq ft
Today
£270,000
streetscan.co.uk estimate
11 Nov 2024
£265,000
More details

14 Sunnyside Avenue, Swindon, SN1 4ND

🏠 Semi-detached
🛏️ 5bed
📐 879 sq ft
Today
£320,037
streetscan.co.uk estimate
11 May 2012
£170,000
31 Mar 2005
£156,600
View +1 more
More details

17 Sunnyside Avenue, Swindon, SN1 4ND

🏠 Semi-detached
🛏️ 6bed
📐 829 sq ft
Today
£324,684
streetscan.co.uk estimate
26 Jun 1998
£75,000
More details

18 Sunnyside Avenue, Swindon, SN1 4ND

Today
£364,313
streetscan.co.uk estimate
20 Jun 2001
£145,000
1 Sep 1997
£79,000
13 Sep 1996
£64,000

2 Sunnyside Avenue, Swindon, SN1 4ND

🏠 Semi-detached
🛏️ 5bed
📐 969 sq ft
Today
£300,216
streetscan.co.uk estimate
13 Jun 2024
£285,000
29 Mar 2018
£262,500
View +2 more
More details

20 Sunnyside Avenue, Swindon, SN1 4ND

🏠 Semi-detached
🛏️ 4bed
📐 872 sq ft
24 Oct 2025
£297,500
14 May 2007
£106,000
More details

21 Sunnyside Avenue, Swindon, SN1 4ND

🏠 Semi-detached
🛏️ 5bed
📐 1087 sq ft
Today
£342,828
streetscan.co.uk estimate
27 Sep 2018
£276,000
18 Oct 2013
£189,000
View +2 more
More details

23 Sunnyside Avenue, Swindon, SN1 4ND

🏠 Detached
🛏️ 5bed
📐 850 sq ft
Today
£291,919
streetscan.co.uk estimate
1 Aug 2025
£292,500
1 Oct 2019
£212,000
View +1 more
More details

24 Sunnyside Avenue, Swindon, SN1 4ND

🏠 Detached
🛏️ 4bed
📐 1001 sq ft
Today
£352,996
streetscan.co.uk estimate
21 Jan 2016
£255,000
More details

3 Sunnyside Avenue, Swindon, SN1 4ND

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£342,000
streetscan.co.uk estimate
22 Jun 2018
£270,000
4 Jul 1997
£66,500
More details

46 Sunnyside Avenue, Swindon, SN1 4ND

🏠 Semi-detached
🛏️ 5bed
📐 872 sq ft
Today
£354,450
streetscan.co.uk estimate
20 Aug 2015
£232,500
25 Jun 1999
£78,000
More details

47 Sunnyside Avenue, Swindon, SN1 4ND

Today
£380,367
streetscan.co.uk estimate
3 Mar 2004
£179,995

48 Sunnyside Avenue, Swindon, SN1 4ND

🏠 Semi-detached
🛏️ 5bed
📐 872 sq ft
Today
£304,322
streetscan.co.uk estimate
15 Jul 2011
£157,500
3 Sep 2004
£152,000
View +1 more
More details

5 Sunnyside Avenue, Swindon, SN1 4ND

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£355,882
streetscan.co.uk estimate
30 Nov 2012
£188,000
28 Feb 1997
£61,995
More details

50 Sunnyside Avenue, Swindon, Thamesdown, SN1 4ND

Today
£113,123
streetscan.co.uk estimate
30 Jan 1995
£21,500

51 Sunnyside Avenue, Swindon, Thamesdown, SN1 4ND

Today
£352,523
streetscan.co.uk estimate
16 Jun 1995
£67,000

53 Sunnyside Avenue, Swindon, SN1 4ND

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£327,665
streetscan.co.uk estimate
18 Nov 2022
£320,000
5 Nov 2015
£248,000
View +1 more
More details

7 Sunnyside Avenue, Swindon, SN1 4ND

Today
£526,966
streetscan.co.uk estimate
23 Mar 2005
£280,000

8 Sunnyside Avenue, Swindon, SN1 4ND

Today
£373,155
streetscan.co.uk estimate
4 Dec 2001
£163,000

Area Insights

Data Sources

Properties at SN1 4ND appear fourty-four times in the Land Registry records, with the latest transaction recorded on 24 Oct 2025. It also has fifteen Energy Performance Certificates (EPC) entries, the earliest dating back to 17 Aug 2012. 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.