Over the past 30 years, there have been 50 property sales recorded in the SA1 8DX postcode area. The highest sale price reached £197,000, while the most recent sale was a property sold in September 2025 for £125,000.

The estimated average property value in SA1 8DX currently stands at £178,178, which is approximately 26.9% 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 £2,170.

Property prices in SA1 8DX have risen by 4.4% over the past year , with a total increase of 36% over the past five years, and a long-term rise of 59.4% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 58% of transactions , followed by terraced and detached.

Housing in SA1 8DX is predominantly owner-occupied, with an estimated 76% of homes being lived in by the owners.

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Property Sales

13 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Semi-detached
🛏️ 4bed
📐 786 sq ft
Today
£193,571
streetscan.co.uk estimate
2 Jun 2006
£115,000
12 Sep 2003
£72,500
More details

15 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Semi-detached
🛏️ 4bed
📐 797 sq ft
Today
£203,068
streetscan.co.uk estimate
12 Dec 2019
£144,995
18 Oct 2018
£75,000
More details

17 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Terraced
🛏️ 5bed
📐 786 sq ft
Today
£170,610
streetscan.co.uk estimate
11 Jun 2004
£82,000
More details

19 Lydford Avenue, St Thomas, Swansea, SA1 8DX

Today
£184,829
streetscan.co.uk estimate
25 Aug 1995
£37,000

23 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Terraced
🛏️ 5bed
📐 786 sq ft
Today
£172,277
streetscan.co.uk estimate
16 Mar 2023
£154,000
3 Dec 2007
£132,500
View +2 more
More details

25 Lydford Avenue, St Thomas, Swansea, SA1 8DX

Today
£191,798
streetscan.co.uk estimate
28 Sep 2005
£112,000
19 Apr 2002
£45,950

27 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Semi-detached
🛏️ 5bed
📐 1119 sq ft
Today
£187,615
streetscan.co.uk estimate
4 Dec 1995
£36,000
More details

29 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Semi-detached
🛏️ 4bed
📐 829 sq ft
Today
£142,275
streetscan.co.uk estimate
6 Nov 2020
£105,000
7 Apr 2010
£95,000
More details

31 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Semi-detached
🛏️ 4bed
📐 721 sq ft
Today
£136,318
streetscan.co.uk estimate
8 Dec 2023
£125,000
More details

35 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Other
🛏️ 6bed
📐 1001 sq ft
Today
£202,346
streetscan.co.uk estimate
28 Jun 2024
£197,000
More details

36 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Detached
🛏️ 3bed
📐 570 sq ft
Today
£157,835
streetscan.co.uk estimate
16 Sep 2019
£114,000
25 May 2007
£100,000
View +3 more
More details

37 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Semi-detached
🛏️ 5bed
📐 797 sq ft
Today
£143,943
streetscan.co.uk estimate
28 Jul 2023
£130,000
More details

38 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Terraced
🛏️ 4bed
📐 861 sq ft
Today
£166,328
streetscan.co.uk estimate
31 Jan 2020
£116,000
More details

39 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Semi-detached
🛏️ 5bed
📐 1044 sq ft
Today
£219,801
streetscan.co.uk estimate
2 Nov 2012
£124,500
More details

40 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Semi-detached
🛏️ 6bed
📐 1098 sq ft
Today
£210,494
streetscan.co.uk estimate
1 Apr 2015
£123,500
More details

41 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Terraced
🛏️ 6bed
📐 926 sq ft
Today
£209,137
streetscan.co.uk estimate
17 Mar 2017
£131,000
30 Apr 1999
£45,000
More details

42 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Semi-detached
🛏️ 6bed
📐 872 sq ft
Today
£174,464
streetscan.co.uk estimate
18 Nov 2021
£150,000
More details

44 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Semi-detached
🛏️ 4bed
📐 797 sq ft
Today
£220,514
streetscan.co.uk estimate
18 Mar 2022
£190,000
24 Aug 2018
£135,000
View +1 more
More details

47 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Semi-detached
🛏️ 5bed
📐 893 sq ft
Today
£137,738
streetscan.co.uk estimate
24 Jul 2020
£100,000
More details

48 Lydford Avenue, St Thomas, Swansea, SA1 8DX

Today
£218,789
streetscan.co.uk estimate
16 Jun 2006
£132,000

49 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Terraced
🛏️ 4bed
📐 893 sq ft
Today
£172,979
streetscan.co.uk estimate
10 Dec 2021
£150,000
28 Apr 2017
£134,995
View +1 more
More details

5 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Semi-detached
🛏️ 5bed
📐 752 sq ft
Today
£178,614
streetscan.co.uk estimate
25 Jun 2021
£145,000
19 Dec 2018
£102,000
View +2 more
More details

50 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Terraced
🛏️ 5bed
📐 1012 sq ft
Today
£214,040
streetscan.co.uk estimate
5 Feb 2007
£139,995
More details

51 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Semi-detached
🛏️ 4bed
📐 818 sq ft
Today
£210,980
streetscan.co.uk estimate
7 Feb 2019
£145,000
9 Oct 1998
£37,500
More details

52 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£206,476
streetscan.co.uk estimate
16 May 2016
£128,000
More details

53 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Semi-detached
🛏️ 4bed
📐 818 sq ft
Today
£189,154
streetscan.co.uk estimate
15 Feb 2019
£130,000
More details

54 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Terraced
🛏️ 5bed
📐 1012 sq ft
Today
£149,155
streetscan.co.uk estimate
3 Mar 2010
£88,750
More details

56 Lydford Avenue, St Thomas, Swansea, SA1 8DX

Today
£125,000
streetscan.co.uk estimate
29 Sep 2025
£125,000

57 Lydford Avenue, St Thomas, Swansea, SA1 8DX

Today
£242,170
streetscan.co.uk estimate
29 Jul 1998
£52,500

9 Lydford Avenue, St Thomas, Swansea, SA1 8DX

🏠 Semi-detached
🛏️ 5bed
📐 1001 sq ft
Today
£200,741
streetscan.co.uk estimate
29 Jan 1999
£45,000
More details

Area Insights

Data Sources

Properties at SA1 8DX appear fifty times in the Land Registry records, with the latest transaction recorded on 29 Sep 2025. It also has twenty-five Energy Performance Certificates (EPC) entries, the earliest dating back to 26 Jul 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.