Over the past 29 years, there have been 67 property sales recorded in the SA31 1NN postcode area. The highest sale price reached £139,000, while the most recent sale was for a terraced house sold in April 2025 for £75,000.

The estimated average property value in SA31 1NN currently stands at £121,224, which is approximately 50.8% 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 £1,558.

Property prices in SA31 1NN have risen by 4.9% over the past year , with a total increase of 37.7% over the past five years, and a long-term rise of 64.4% over the past decade.

The most common type of property sold in the area is terraced, making up around 82% of transactions , followed by semi-detached and flat.

Housing in SA31 1NN is predominantly owner-occupied, with an estimated 62% of homes being lived in by the owners.

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Property Sales

1 Towy Mews, Carmarthen, Carmarthenshire, SA31 1NN

Today
£169,084
streetscan.co.uk estimate
19 Aug 2010
£102,500
12 Sep 2003
£72,000
23 Oct 2000
£37,000

2 Towy Mews, Carmarthen, Carmarthenshire, SA31 1NN

Today
£150,458
streetscan.co.uk estimate
21 Jul 2006
£94,000

31 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 5bed
📐 1367 sq ft
Today
£126,417
streetscan.co.uk estimate
28 Aug 2003
£45,000
More details

32 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Semi-detached
🛏️ 3bed
📐 700 sq ft
Today
£77,861
streetscan.co.uk estimate
22 Apr 2025
£75,000
19 Mar 1999
£27,000
More details

33 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 4bed
📐 1076 sq ft
Today
£125,504
streetscan.co.uk estimate
22 Apr 2025
£121,000
30 Jun 2006
£60,000
More details

34 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 4bed
📐 732 sq ft
Today
£140,820
streetscan.co.uk estimate
27 Jan 2006
£84,000
25 May 2001
£32,000
More details

35 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 5bed
📐 1089 sq ft
Today
£89,497
streetscan.co.uk estimate
11 Mar 2011
£50,000
More details

36 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 5bed
📐 936 sq ft
Today
£104,883
streetscan.co.uk estimate
3 Jul 2024
£100,000
5 Mar 1999
£31,000
More details

38 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 4bed
📐 1152 sq ft
Today
£119,824
streetscan.co.uk estimate
20 Jun 2012
£69,500
More details

39 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 5bed
📐 883 sq ft
Today
£134,267
streetscan.co.uk estimate
30 Nov 2023
£124,500
14 Jan 2022
£83,500
View +1 more
More details

41 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 8bed
📐 1679 sq ft
Today
£80,316
streetscan.co.uk estimate
18 Jun 2016
£49,000
More details

43 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 4bed
📐 560 sq ft
Today
£72,083
streetscan.co.uk estimate
10 Jan 2024
£66,000
13 Dec 2012
£60,500
View +1 more
More details

44 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 3bed
📐 603 sq ft
Today
£100,068
streetscan.co.uk estimate
23 Jul 2021
£82,500
1 Dec 2016
£70,000
View +3 more
More details

45 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 3bed
📐 570 sq ft
Today
£101,922
streetscan.co.uk estimate
4 Feb 2022
£86,500
More details

46 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 4bed
📐 592 sq ft
Today
£138,384
streetscan.co.uk estimate
28 Jul 2017
£85,500
17 Dec 2015
£50,000
View +1 more
More details

47 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 5bed
📐 883 sq ft
Today
£173,472
streetscan.co.uk estimate
15 Aug 2003
£61,750
27 Feb 1998
£30,000
View +1 more
More details

48 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 3bed
📐 689 sq ft
Today
£73,748
streetscan.co.uk estimate
9 Apr 2020
£50,000
More details

49 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 4bed
📐 721 sq ft
Today
£88,422
streetscan.co.uk estimate
18 Dec 2013
£50,000
More details

50 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 6bed
📐 1055 sq ft
Today
£135,658
streetscan.co.uk estimate
24 Aug 2018
£90,000
29 Oct 2004
£98,000
View +1 more
More details

50B Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Flat
🛏️ 2bed
📐 377 sq ft
Today
£86,698
streetscan.co.uk estimate
24 Nov 2023
£85,000
6 Jun 2019
£41,000
More details

50C Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 3bed
📐 592 sq ft
Today
£91,514
streetscan.co.uk estimate
23 Oct 2015
£54,500
17 Oct 2008
£63,500
View +1 more
More details

51 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

Today
£130,036
streetscan.co.uk estimate
29 Sep 2000
£28,000

51A Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 4bed
📐 636 sq ft
Today
£92,328
streetscan.co.uk estimate
20 Jun 2011
£54,000
3 Sep 2004
£55,000
View +1 more
More details

52 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 3bed
📐 560 sq ft
Today
£53,328
streetscan.co.uk estimate
13 Jan 2025
£51,000
More details

52A Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Semi-detached
🛏️ 3bed
📐 781 sq ft
Today
£135,829
streetscan.co.uk estimate
28 Nov 2008
£80,000
More details

52B Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

Today
£92,594
streetscan.co.uk estimate
16 Mar 2012
£52,000
18 Nov 1998
£37,000

53 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Semi-detached
🛏️ 3bed
📐 635 sq ft
Today
£166,098
streetscan.co.uk estimate
28 Apr 2008
£111,000
17 Oct 2003
£67,500
More details

54 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 3bed
📐 657 sq ft
Today
£141,938
streetscan.co.uk estimate
23 Oct 2017
£91,000
19 May 2005
£90,500
View +1 more
More details

55B Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Semi-detached
🛏️ 5bed
📐 883 sq ft
Today
£141,214
streetscan.co.uk estimate
8 Sep 2017
£90,000
14 Jun 2002
£77,500
More details

60 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 4bed
📐 947 sq ft
Today
£93,727
streetscan.co.uk estimate
21 Aug 1996
£17,000
More details

61 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Flat
🛏️ 3bed
📐 452 sq ft
Today
£103,063
streetscan.co.uk estimate
11 Jul 2006
£85,000
More details

62 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 7bed
📐 1916 sq ft
Today
£329,604
streetscan.co.uk estimate
25 Nov 2003
£125,000
29 May 1998
£65,000
More details

63 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

Today
£176,743
streetscan.co.uk estimate
16 Aug 2002
£48,000

64 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

🏠 Terraced
🛏️ 3bed
📐 915 sq ft
Today
£131,617
streetscan.co.uk estimate
29 Feb 2024
£120,000
13 Nov 2001
£35,000
More details

Eirlen, 62 Priory Street, Carmarthen, Carmarthenshire, SA31 1NN

Today
£239,247
streetscan.co.uk estimate
9 Apr 2013
£139,000

Area Insights

Data Sources

Properties at SA31 1NN appear sixty-seven times in the Land Registry records, with the latest transaction recorded on 22 Apr 2025. It also has twenty-nine Energy Performance Certificates (EPC) entries, the earliest dating back to 19 Aug 2021. 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.