Over the past 31 years, there have been 65 property sales recorded in the SA31 3DX postcode area. The highest sale price reached £165,000, while the most recent sale was for a terraced house sold in February 2026 for £100,000.

The estimated average property value in SA31 3DX currently stands at £168,208, which is approximately 34.6% 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 £2,083.

Property prices in SA31 3DX have risen by 5.1% over the past year , with a total increase of 35.2% over the past five years , and a long-term rise of 59.3% over the past decade .

The most common type of property sold in the area is terraced, making up around 97% of transactions , followed by semi-detached.

Housing in SA31 3DX is mixed, with 44% of homes being owner-occupied, indicating a diverse residential makeup.

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Property Sales

1 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 4bed
📐 928 sq ft
Today
£172,813
streetscan.co.uk estimate
29 Jun 1998
£35,000
More details

11 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 6bed
📐 976 sq ft
Today
£159,637
streetscan.co.uk estimate
30 Jan 1998
£30,000
More details

13 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 6bed
📐 1130 sq ft
Today
£151,669
streetscan.co.uk estimate
23 Aug 2024
£146,500
8 Feb 2019
£117,000
View +1 more
More details

14 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 6bed
📐 721 sq ft
Today
£94,897
streetscan.co.uk estimate
26 Oct 2023
£90,000
More details

15 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 5bed
📐 904 sq ft
Today
£192,667
streetscan.co.uk estimate
23 Sep 2005
£115,000
21 Jul 2003
£79,750
View +1 more
More details

16 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 5bed
📐 757 sq ft
Today
£196,421
streetscan.co.uk estimate
18 Jul 2003
£70,000
24 Apr 2002
£32,000
More details

17 St Davids Street, Carmarthen, Dyfed, SA31 3DX

🏠 Terraced
🛏️ 5bed
📐 847 sq ft
Today
£234,424
streetscan.co.uk estimate
4 Aug 1995
£42,000
More details

18 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 5bed
📐 732 sq ft
Today
£100,293
streetscan.co.uk estimate
6 Feb 2026
£100,000
21 Jul 2000
£38,000
View +1 more
More details

2 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 4bed
📐 926 sq ft
Today
£143,674
streetscan.co.uk estimate
6 May 2025
£135,000
26 Jul 2019
£110,000
View +2 more
More details

20 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 4bed
📐 786 sq ft
Today
£159,185
streetscan.co.uk estimate
4 Oct 2022
£155,000
1 Dec 2017
£111,500
View +1 more
More details

22 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 4bed
📐 872 sq ft
Today
£166,858
streetscan.co.uk estimate
17 Dec 2021
£142,000
17 May 2004
£84,500
More details

23 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 4bed
📐 797 sq ft
Today
£171,167
streetscan.co.uk estimate
13 Sep 2024
£164,000
3 Sep 2021
£139,950
View +2 more
More details

24 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 6bed
📐 1119 sq ft
Today
£177,375
streetscan.co.uk estimate
2 May 2014
£100,000
17 Nov 2006
£126,500
View +1 more
More details

26 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

Today
£177,280
streetscan.co.uk estimate
27 Oct 2006
£116,000
27 Aug 2003
£75,000
9 Dec 1996
£41,000

27 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Semi-detached
🛏️ 6bed
📐 926 sq ft
Today
£132,603
streetscan.co.uk estimate
30 Jun 2023
£125,000
17 Aug 2007
£125,000
More details

28 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 5bed
📐 893 sq ft
Today
£144,860
streetscan.co.uk estimate
23 Jan 2025
£139,500
29 Nov 2021
£145,000
View +2 more
More details

3 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 5bed
📐 753 sq ft
Today
£160,404
streetscan.co.uk estimate
5 Sep 2025
£154,000
17 Jul 2000
£41,000
View +1 more
More details

31 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 4bed
📐 775 sq ft
Today
£189,925
streetscan.co.uk estimate
28 Feb 2014
£108,000
More details

32 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 5bed
📐 753 sq ft
Today
£171,861
streetscan.co.uk estimate
25 Sep 2025
£165,000
3 Oct 2002
£48,000
View +2 more
More details

34 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 5bed
📐 818 sq ft
Today
£183,873
streetscan.co.uk estimate
13 Apr 2007
£123,000
10 Dec 2002
£45,000
More details

35 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 4bed
📐 797 sq ft
Today
£172,424
streetscan.co.uk estimate
6 Jun 2025
£160,000
28 Jan 2022
£145,000
View +2 more
More details

38 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 6bed
📐 1195 sq ft
Today
£230,381
streetscan.co.uk estimate
9 Sep 1996
£41,500
More details

39 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 5bed
📐 1313 sq ft
Today
£237,915
streetscan.co.uk estimate
20 Jun 2002
£60,000
19 Jun 2000
£48,500
More details

4 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 4bed
📐 818 sq ft
Today
£147,983
streetscan.co.uk estimate
1 Nov 2018
£100,000
27 Jun 2003
£70,000
More details

5 St Davids Street, Carmarthen, Dyfed, SA31 3DX

🏠 Terraced
🛏️ 5bed
📐 775 sq ft
Today
£144,242
streetscan.co.uk estimate
21 Apr 1995
£25,000
More details

6 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

🏠 Terraced
🛏️ 4bed
📐 732 sq ft
Today
£166,210
streetscan.co.uk estimate
1 May 2013
£95,000
20 Sep 2005
£111,250
View +1 more
More details

9 St Davids Street, Carmarthen, Carmarthenshire, SA31 3DX

Today
£189,108
streetscan.co.uk estimate
13 Jun 2003
£65,000
8 Jun 2001
£39,500

Area Insights

Data Sources

Properties at SA31 3DX appear sixty-five times in the Land Registry records, with the latest transaction recorded on 6 Feb 2026. It also has twenty-five Energy Performance Certificates (EPC) entries, the earliest dating back to 13 Nov 2019. 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.