Over the past 31 years, there have been 39 property sales recorded in the SA31 1SW postcode area. The highest sale price reached £275,000, while the most recent sale was for a semi-detached house sold in February 2026 for £265,000.

The estimated average property value in SA31 1SW currently stands at £266,613, 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 £2,650.

Property prices in SA31 1SW have risen by 5% over the past year , with a total increase of 35.6% over the past five years , and a long-term rise of 60.5% over the past decade .

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

Housing in SA31 1SW is predominantly owner-occupied, with an estimated 80% of homes being lived in by the owners.

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Property Sales

1 Lime Grove Avenue, Carmarthen, Carmarthenshire, SA31 1SW

🏠 Semi-detached
🛏️ 5bed
📐 969 sq ft
Today
£279,789
streetscan.co.uk estimate
23 Mar 2007
£180,000
3 Sep 2004
£173,000
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11 Lime Grove Avenue, Carmarthen, Carmarthenshire, SA31 1SW

🏠 Semi-detached
🛏️ 5bed
📐 1227 sq ft
Today
£260,506
streetscan.co.uk estimate
29 Oct 2021
£220,000
17 Dec 2013
£167,000
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13 Lime Grove Avenue, Carmarthen, Carmarthenshire, SA31 1SW

🏠 Semi-detached
🛏️ 6bed
📐 1195 sq ft
Today
£306,914
streetscan.co.uk estimate
20 Apr 2022
£275,000
4 Apr 2007
£180,000
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More details

15 Lime Grove Avenue, Carmarthen, Carmarthenshire, SA31 1SW

🏠 Semi-detached
🛏️ 5bed
📐 891 sq ft
Today
£274,807
streetscan.co.uk estimate
23 Jan 2018
£180,000
10 Jun 2011
£140,000
More details

17 Lime Grove Avenue, Carmarthen, Carmarthenshire, SA31 1SW

🏠 Semi-detached
🛏️ 6bed
📐 1071 sq ft
Today
£325,332
streetscan.co.uk estimate
15 Apr 2011
£178,000
4 Mar 2005
£140,000
More details

19 Lime Grove Avenue, Carmarthen, Carmarthenshire, SA31 1SW

🏠 Semi-detached
🛏️ 5bed
📐 936 sq ft
Today
£242,588
streetscan.co.uk estimate
16 May 2025
£227,500
More details

21 Lime Grove Avenue, Carmarthen, Dyfed, SA31 1SW

Today
£341,099
streetscan.co.uk estimate
28 Apr 1995
£59,999

25 Lime Grove Avenue, Carmarthen, Carmarthenshire, SA31 1SW

🏠 Semi-detached
🛏️ 5bed
📐 1173 sq ft
Today
£292,869
streetscan.co.uk estimate
12 Sep 2016
£185,000
1 Feb 2008
£154,000
More details

27 Lime Grove Avenue, Carmarthen, Carmarthenshire, SA31 1SW

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£242,746
streetscan.co.uk estimate
12 Jul 2018
£159,000
16 Jun 2003
£118,000
More details

29 Lime Grove Avenue, Carmarthen, Carmarthenshire, SA31 1SW

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£231,472
streetscan.co.uk estimate
23 Sep 2022
£220,000
3 Nov 2006
£158,000
More details

3 Lime Grove Avenue, Carmarthen, Carmarthenshire, SA31 1SW

🏠 Semi-detached
🛏️ 5bed
📐 980 sq ft
Today
£253,209
streetscan.co.uk estimate
15 Mar 2024
£235,000
9 Jul 2020
£152,000
More details

31 Lime Grove Avenue, Carmarthen, Carmarthenshire, SA31 1SW

Today
£349,912
streetscan.co.uk estimate
17 Oct 2003
£135,000
13 Jul 2001
£88,000

39 Lime Grove Avenue, Carmarthen, Carmarthenshire, SA31 1SW

🏠 Semi-detached
🛏️ 6bed
📐 1055 sq ft
Today
£265,775
streetscan.co.uk estimate
4 Feb 2026
£265,000
16 Mar 2016
£150,000
More details

41 Lime Grove Avenue, Carmarthen, Carmarthenshire, SA31 1SW

🏠 Semi-detached
🛏️ 5bed
📐 1274 sq ft
Today
£259,540
streetscan.co.uk estimate
29 Jan 2018
£170,000
25 Aug 2006
£178,500
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More details

43 Lime Grove Avenue, Carmarthen, Carmarthenshire, SA31 1SW

🏠 Semi-detached
🛏️ 6bed
📐 1044 sq ft
Today
£296,827
streetscan.co.uk estimate
27 Jun 2016
£180,000
More details

5 Lime Grove Avenue, Carmarthen, Carmarthenshire, SA31 1SW

🏠 Semi-detached
🛏️ 5bed
📐 1001 sq ft
Today
£232,390
streetscan.co.uk estimate
10 Jul 2023
£215,000
15 Jun 2010
£167,500
View +2 more
More details

7 Lime Grove Avenue, Carmarthen, Carmarthenshire, SA31 1SW

🏠 Semi-detached
🛏️ 5bed
📐 969 sq ft
Today
£219,813
streetscan.co.uk estimate
17 Sep 2020
£160,000
More details

Area Insights

Data Sources

Properties at SA31 1SW appear thirty-nine times in the Land Registry records, with the latest transaction recorded on 4 Feb 2026. It also has fifteen Energy Performance Certificates (EPC) entries, the earliest dating back to 10 Oct 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.