Over the past 30 years, there have been 24 property sales recorded in the SA15 2SW postcode area. The highest sale price reached £132,000, while the most recent sale was for a terraced house sold in February 2025 for £86,000.

The estimated average property value in SA15 2SW currently stands at £120,810, which is approximately 38.8% 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 £1,389.

Property prices in SA15 2SW have risen by 5.1% over the past year , with a total increase of 36.3% over the past five years, and a long-term rise of 56.5% over the past decade.

100% of recorded transactions in the area were for terraced properties.

Housing in SA15 2SW is predominantly owner-occupied, with an estimated 69% of homes being lived in by the owners.

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Property Sales

132 Old Castle Road, Llanelli, Carmarthenshire, SA15 2SW

🏠 Terraced
🛏️ 5bed
📐 1012 sq ft
Today
£153,352
streetscan.co.uk estimate
16 Dec 2021
£130,000
31 May 2001
£31,000
More details

138 Old Castle Road, Llanelli, Dyfed, SA15 2SW

Today
£110,672
streetscan.co.uk estimate
8 Dec 1995
£19,000

140 Old Castle Road, Llanelli, Carmarthenshire, SA15 2SW

🏠 Terraced
🛏️ 5bed
📐 850 sq ft
Today
£127,257
streetscan.co.uk estimate
25 Feb 2008
£88,500
More details

141 Old Castle Road, Llanelli, Carmarthenshire, SA15 2SW

🏠 Terraced
🛏️ 4bed
📐 883 sq ft
Today
£141,910
streetscan.co.uk estimate
29 Sep 2023
£132,000
22 Mar 2006
£92,000
More details

142 Old Castle Road, Llanelli, Carmarthenshire, SA15 2SW

🏠 Terraced
🛏️ 4bed
📐 1055 sq ft
Today
£134,531
streetscan.co.uk estimate
10 Jun 2021
£110,000
6 Nov 2006
£110,000
View +2 more
More details

144 Old Castle Road, Llanelli, Carmarthenshire, SA15 2SW

🏠 Terraced
🛏️ 6bed
📐 861 sq ft
Today
£90,291
streetscan.co.uk estimate
20 Feb 2025
£86,000
4 Jul 2014
£82,500
More details

145 Old Castle Road, Llanelli, Carmarthenshire, SA15 2SW

🏠 Terraced
🛏️ 5bed
📐 872 sq ft
Today
£104,930
streetscan.co.uk estimate
13 Dec 2023
£97,500
More details

147 Old Castle Road, Llanelli, Carmarthenshire, SA15 2SW

🏠 Terraced
🛏️ 6bed
📐 829 sq ft
Today
£75,308
streetscan.co.uk estimate
14 Apr 2011
£42,000
More details

148 Old Castle Road, Llanelli, Carmarthenshire, SA15 2SW

🏠 Terraced
🛏️ 5bed
📐 818 sq ft
Today
£153,659
streetscan.co.uk estimate
5 Jun 1998
£31,000
More details

150 Old Castle Road, Llanelli, Carmarthenshire, SA15 2SW

Today
£165,789
streetscan.co.uk estimate
11 Jan 1999
£32,000

151 Old Castle Road, Llanelli, Carmarthenshire, SA15 2SW

🏠 Terraced
🛏️ 5bed
📐 883 sq ft
Today
£125,732
streetscan.co.uk estimate
26 Apr 2019
£85,000
5 Apr 2019
£91,500
More details

152 Old Castle Road, Llanelli, Carmarthenshire, SA15 2SW

🏠 Terraced
🛏️ 6bed
📐 1023 sq ft
Today
£124,805
streetscan.co.uk estimate
26 Sep 1997
£23,000
More details

156 Old Castle Road, Llanelli, Carmarthenshire, SA15 2SW

🏠 Terraced
🛏️ 6bed
📐 1012 sq ft
Today
£114,357
streetscan.co.uk estimate
7 Mar 2014
£64,000
More details

157 Old Castle Road, Llanelli, Carmarthenshire, SA15 2SW

🏠 Terraced
🛏️ 4bed
📐 893 sq ft
Today
£145,749
streetscan.co.uk estimate
8 Jan 2007
£98,250
More details

158 Old Castle Road, Llanelli, Carmarthenshire, SA15 2SW

🏠 Terraced
🛏️ 4bed
📐 850 sq ft
Today
£93,458
streetscan.co.uk estimate
4 Sep 2018
£63,000
More details

162 Old Castle Road, Llanelli, Carmarthenshire, SA15 2SW

Today
£149,661
streetscan.co.uk estimate
22 Mar 2002
£36,000

164 Old Castle Road, Llanelli, Carmarthenshire, SA15 2SW

Today
£123,945
streetscan.co.uk estimate
21 Jul 1995
£22,000

Area Insights

Data Sources

Properties at SA15 2SW appear twenty-four times in the Land Registry records, with the latest transaction recorded on 20 Feb 2025. It also has thirteen Energy Performance Certificates (EPC) entries, the earliest dating back to 31 Dec 2018. 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.