Over the past 31 years, there have been 70 property sales recorded in the SA31 1DX postcode area. The highest sale price reached £290,100, while the most recent sale was for a semi-detached house sold in February 2026 for £260,000.

The estimated average property value in SA31 1DX currently stands at £250,762, 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 £2,504.

Property prices in SA31 1DX have risen by 4.8% over the past year , with a total increase of 35.7% over the past five years , and a long-term rise of 61.5% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 74% of transactions , followed by terraced and detached.

Housing in SA31 1DX is predominantly owner-occupied, with an estimated 75% of homes being lived in by the owners.

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Property Sales

1 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 6bed
📐 1044 sq ft
Today
£301,603
streetscan.co.uk estimate
30 Nov 2000
£68,000
31 Jan 1997
£40,000
More details

10 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Detached
🛏️ 5bed
📐 1518 sq ft
Today
£220,440
streetscan.co.uk estimate
24 Oct 2018
£154,000
9 Jun 2006
£197,000
More details

11 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 5bed
📐 1033 sq ft
Today
£181,806
streetscan.co.uk estimate
28 Jun 2021
£147,000
More details

12 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 6bed
📐 603 sq ft
Today
£242,204
streetscan.co.uk estimate
26 Nov 2018
£165,000
12 Apr 2002
£64,000
More details

13 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 6bed
📐 1055 sq ft
Today
£288,556
streetscan.co.uk estimate
29 Jan 2024
£265,000
26 Jan 2021
£168,000
View +1 more
More details

15 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 5bed
📐 1066 sq ft
Today
£260,760
streetscan.co.uk estimate
6 Feb 2026
£260,000
12 Apr 1995
£50,000
More details

16 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

Today
£282,031
streetscan.co.uk estimate
13 Aug 1999
£59,750

17 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 5bed
📐 1044 sq ft
Today
£275,480
streetscan.co.uk estimate
6 Apr 2017
£170,000
29 Jan 2007
£175,000
More details

19 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 5bed
📐 904 sq ft
Today
£205,506
streetscan.co.uk estimate
5 Nov 2018
£140,000
More details

20 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 5bed
📐 904 sq ft
Today
£234,880
streetscan.co.uk estimate
8 Dec 2016
£147,000
More details

21 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 5bed
📐 861 sq ft
Today
£217,794
streetscan.co.uk estimate
28 Sep 2022
£207,000
2 Feb 2006
£160,000
More details

3 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Terraced
🛏️ 7bed
📐 1227 sq ft
Today
£267,385
streetscan.co.uk estimate
8 Dec 2017
£176,000
28 Sep 2007
£178,000
View +1 more
More details

31 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Terraced
🛏️ 4bed
📐 1055 sq ft
Today
£281,062
streetscan.co.uk estimate
12 Apr 2024
£263,000
24 Apr 2015
£179,000
More details

32 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Terraced
🛏️ 4bed
📐 915 sq ft
Today
£254,103
streetscan.co.uk estimate
22 Jun 2023
£240,000
8 Feb 2018
£147,500
View +1 more
More details

33 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

Today
£267,739
streetscan.co.uk estimate
30 May 2002
£67,000

34 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 6bed
📐 1023 sq ft
Today
£234,932
streetscan.co.uk estimate
20 Apr 2018
£150,000
More details

35 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 5bed
📐 840 sq ft
Today
£358,953
streetscan.co.uk estimate
7 Sep 1999
£75,000
27 Jun 1997
£48,000
More details

36 Myrddin Crescent, Carmarthen, Dyfed, SA31 1DX

Today
£217,176
streetscan.co.uk estimate
11 Jan 1995
£42,000

37 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 5bed
📐 1119 sq ft
Today
£265,678
streetscan.co.uk estimate
19 May 2017
£165,500
16 Jun 2000
£75,000
View +1 more
More details

38 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

Today
£337,455
streetscan.co.uk estimate
23 Jan 2004
£142,000
12 Apr 2002
£87,000
8 Oct 1999
£68,000

39 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 5bed
📐 1020 sq ft
Today
£293,393
streetscan.co.uk estimate
3 Dec 2010
£172,500
More details

4 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Terraced
🛏️ 6bed
📐 1141 sq ft
Today
£95,660
streetscan.co.uk estimate
20 Mar 2002
£23,100
More details

40 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 5bed
📐 883 sq ft
Today
£223,512
streetscan.co.uk estimate
10 Oct 2019
£159,000
More details

41 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

Today
£311,219
streetscan.co.uk estimate
22 Dec 2003
£129,750

42 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Detached
🛏️ 7bed
📐 990 sq ft
Today
£275,872
streetscan.co.uk estimate
14 Sep 2018
£193,000
More details

44 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 3bed
📐 947 sq ft
Today
£306,350
streetscan.co.uk estimate
14 Oct 2010
£182,500
9 Jun 1999
£55,000
More details

45 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

Today
£255,829
streetscan.co.uk estimate
15 Jul 2020
£180,000

46 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Detached
🛏️ 6bed
📐 1109 sq ft
Today
£224,412
streetscan.co.uk estimate
3 Nov 2021
£200,000
15 Aug 2005
£182,000
More details

47 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Detached
🛏️ 7bed
📐 1507 sq ft
Today
£310,888
streetscan.co.uk estimate
14 Jul 2022
£290,100
More details

48 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 5bed
📐 1033 sq ft
Today
£239,179
streetscan.co.uk estimate
25 Apr 2025
£225,000
More details

49 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 5bed
📐 947 sq ft
Today
£197,885
streetscan.co.uk estimate
16 Jun 2022
£180,000
15 Oct 2013
£136,000
More details

50 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

Today
£393,868
streetscan.co.uk estimate
21 Jul 2008
£250,000
30 Jul 2004
£210,000

54 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 4bed
📐 1184 sq ft
Today
£299,709
streetscan.co.uk estimate
7 Nov 2014
£180,000
More details

57 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 6bed
📐 1087 sq ft
Today
£215,534
streetscan.co.uk estimate
19 Dec 2019
£155,000
More details

58 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 6bed
📐 1464 sq ft
Today
£291,164
streetscan.co.uk estimate
18 Jun 2010
£176,000
More details

59 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 7bed
📐 1119 sq ft
Today
£211,966
streetscan.co.uk estimate
8 Mar 2021
£165,000
20 Aug 2002
£105,000
View +1 more
More details

6 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 6bed
📐 1266 sq ft
Today
£276,435
streetscan.co.uk estimate
18 May 2012
£158,500
10 Jan 2003
£108,000
View +1 more
More details

7 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 7bed
📐 1152 sq ft
Today
£239,302
streetscan.co.uk estimate
24 Oct 2016
£150,000
More details

8 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 6bed
📐 1216 sq ft
Today
£259,902
streetscan.co.uk estimate
9 Jun 2023
£245,000
9 Mar 2009
£138,000
More details

9 Myrddin Crescent, Carmarthen, Carmarthenshire, SA31 1DX

🏠 Semi-detached
🛏️ 6bed
📐 1310 sq ft
Today
£254,159
streetscan.co.uk estimate
14 Sep 2020
£185,000
17 Feb 2012
£165,000
View +2 more
More details

Area Insights

Data Sources

Properties at SA31 1DX appear seventy times in the Land Registry records, with the latest transaction recorded on 6 Feb 2026. It also has thirty-three Energy Performance Certificates (EPC) entries, the earliest dating back to 24 Aug 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.