Over the past 30 years, there have been 67 property sales recorded in the SN5 5GD postcode area. The highest sale price reached £268,000, while the most recent sale was a property sold in August 2025 for £253,000.

The estimated average property value in SN5 5GD currently stands at £218,044, which is approximately 25.4% 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 £3,657.

Property prices in SN5 5GD have risen by 2.6% over the past year , with a total increase of 25.4% over the past five years, and a long-term rise of 57.7% over the past decade.

The most common type of property sold in the area is terraced, making up around 72% of transactions , followed by semi-detached and flat.

Housing in SN5 5GD is predominantly owner-occupied, with an estimated 75% of homes being lived in by the owners.

Click on the map to change the analyzed area

Property Sales

10 Castleton Road, Middleleaze, Swindon, SN5 5GD

🏠 Terraced
🛏️ 3bed
📐 614 sq ft
Today
£213,652
streetscan.co.uk estimate
27 Jul 2012
£117,000
4 Sep 2003
£102,000
View +1 more
More details

12 Castleton Road, Middleleaze, Swindon, SN5 5GD

Today
£184,858
streetscan.co.uk estimate
29 Aug 2008
£106,000
16 Jun 1995
£42,000

16 Castleton Road, Middleleaze, Swindon, SN5 5GD

🏠 Semi-detached
🛏️ 4bed
📐 786 sq ft
Today
£304,521
streetscan.co.uk estimate
13 Aug 2021
£260,000
3 May 2017
£236,000
View +1 more
More details

18 Castleton Road, Middleleaze, Swindon, SN5 5GD

🏠 Semi-detached
🛏️ 8bed
📐 1184 sq ft
Today
£331,313
streetscan.co.uk estimate
31 Jan 2018
£263,500
30 Jul 2004
£190,000
View +1 more
More details

2 Castleton Road, Middleleaze, Swindon, SN5 5GD

🏠 Semi-detached
🛏️ 6bed
📐 1252 sq ft
Today
£309,988
streetscan.co.uk estimate
12 Feb 2021
£255,000
18 Dec 2015
£258,500
View +1 more
More details

20 Castleton Road, Middleleaze, Swindon, SN5 5GD

🏠 Terraced
🛏️ 4bed
📐 635 sq ft
Today
£223,386
streetscan.co.uk estimate
2 Mar 2023
£222,500
19 Dec 2014
£139,000
View +4 more
More details

22 Castleton Road, Middleleaze, Swindon, SN5 5GD

🏠 Terraced
🛏️ 3bed
📐 592 sq ft
Today
£232,510
streetscan.co.uk estimate
27 May 2016
£170,000
28 Oct 2005
£114,000
View +2 more
More details

24 Castleton Road, Middleleaze, Swindon, SN5 5GD

🏠 Semi-detached
🛏️ 4bed
📐 797 sq ft
Today
£266,494
streetscan.co.uk estimate
12 Sep 2014
£160,000
More details

26 Castleton Road, Middleleaze, Swindon, SN5 5GD

🏠 Semi-detached
🛏️ 5bed
📐 785 sq ft
Today
£259,794
streetscan.co.uk estimate
26 Jul 2012
£138,000
More details

28 Castleton Road, Middleleaze, Swindon, SN5 5GD

Today
£216,837
streetscan.co.uk estimate
6 Jul 1999
£55,500
6 Jul 1999
£27,750

30 Castleton Road, Middleleaze, Swindon, SN5 5GD

🏠 Terraced
🛏️ 3bed
📐 527 sq ft
Today
£222,353
streetscan.co.uk estimate
19 Jan 2017
£165,000
14 Jun 2013
£121,000
View +4 more
More details

32 Castleton Road, Middleleaze, Swindon, Thamesdown, SN5 5GD

Today
£225,464
streetscan.co.uk estimate
9 Jan 1997
£43,950

34 Castleton Road, Middleleaze, Swindon, SN5 5GD

🏠 Terraced
🛏️ 4bed
📐 689 sq ft
Today
£222,712
streetscan.co.uk estimate
13 Nov 2020
£182,500
28 Nov 2014
£121,000
View +3 more
More details

36 Castleton Road, Middleleaze, Swindon, SN5 5GD

🏠 Terraced
🛏️ 4bed
📐 775 sq ft
Today
£304,903
streetscan.co.uk estimate
17 Sep 2021
£268,000
10 Jan 2014
£148,000
View +5 more
More details

38 Castleton Road, Middleleaze, Swindon, SN5 5GD

🏠 Terraced
🛏️ 3bed
📐 592 sq ft
Today
£224,280
streetscan.co.uk estimate
7 Dec 2018
£178,000
5 Aug 2016
£169,000
More details

4 Castleton Road, Middleleaze, Swindon, SN5 5GD

🏠 Semi-detached
🛏️ 4bed
📐 775 sq ft
Today
£270,619
streetscan.co.uk estimate
26 Jun 2015
£172,500
More details

40 Castleton Road, Middleleaze, Swindon, SN5 5GD

🏠 Semi-detached
🛏️ 4bed
📐 592 sq ft
Today
£187,846
streetscan.co.uk estimate
25 Mar 2011
£98,500
16 Aug 2004
£115,000
View +3 more
More details

42 Castleton Road, Middleleaze, Swindon, SN5 5GD

Today
£152,664
streetscan.co.uk estimate
16 Jun 2003
£73,000
19 Jul 1999
£34,980

46 Castleton Road, Middleleaze, Swindon, SN5 5GD

Today
£126,342
streetscan.co.uk estimate
31 Mar 2003
£59,160

54 Castleton Road, Middleleaze, Swindon, SN5 5GD

Today
£132,341
streetscan.co.uk estimate
20 Jan 2003
£60,000

72 Castleton Road, Middleleaze, Swindon, SN5 5GD

🏠 Terraced
🛏️ 4bed
📐 829 sq ft
Today
£255,645
streetscan.co.uk estimate
10 May 2024
£245,500
1 Jun 2020
£200,000
View +1 more
More details

8 Castleton Road, Middleleaze, Swindon, SN5 5GD

🏠 Terraced
🛏️ 4bed
📐 549 sq ft
Today
£200,684
streetscan.co.uk estimate
26 Apr 2006
£109,500
29 Jan 1999
£54,000
View +1 more
More details

80 Castleton Road, Middleleaze, Swindon, SN5 5GD

Today
£160,941
streetscan.co.uk estimate
30 Jul 2001
£57,000

90 Castleton Road, Middleleaze, Swindon, SN5 5GD

Today
£251,751
streetscan.co.uk estimate
1 Aug 2025
£253,000

Area Insights

Data Sources

Properties at SN5 5GD appear sixty-seven times in the Land Registry records, with the latest transaction recorded on 1 Aug 2025. It also has sixteen Energy Performance Certificates (EPC) entries, the earliest dating back to 20 Jan 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.