Over the past 28 years, there have been 32 property sales recorded in the SA15 4DF postcode area. The highest sale price reached £190,000, while the most recent sale was for a semi-detached house sold in July 2025 for £167,500.

The estimated average property value in SA15 4DF currently stands at £159,203, which is approximately 19.4% 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 £1,777.

Property prices in SA15 4DF have risen by 5% over the past year , with a total increase of 37.4% over the past five years, and a long-term rise of 63.4% over the past decade.

100% of recorded transactions in the area were for semi-detached properties.

Housing in SA15 4DF is predominantly owner-occupied, with an estimated 66% of homes being lived in by the owners.

Click on the map to change the analyzed area

Property Sales

1 Pen Y Wern, Llanelli, Carmarthenshire, SA15 4DF

🏠 Semi-detached
🛏️ 5bed
📐 872 sq ft
Today
£131,001
streetscan.co.uk estimate
30 Jan 2020
£93,500
More details

10 Pen Y Wern, Llanelli, Carmarthenshire, SA15 4DF

Today
£146,483
streetscan.co.uk estimate
1 Aug 2005
£85,000
22 Nov 2001
£33,500

11 Pen Y Wern, Llanelli, Carmarthenshire, SA15 4DF

Today
£237,360
streetscan.co.uk estimate
6 Jul 2007
£160,000

13 Pen Y Wern, Llanelli, Carmarthenshire, SA15 4DF

🏠 Semi-detached
🛏️ 5bed
📐 872 sq ft
Today
£146,946
streetscan.co.uk estimate
10 May 2013
£82,000
More details

14 Pen Y Wern, Llanelli, Carmarthenshire, SA15 4DF

🏠 Semi-detached
🛏️ 5bed
📐 861 sq ft
Today
£120,493
streetscan.co.uk estimate
20 Nov 2019
£86,000
More details

15 Pen Y Wern, Llanelli, Carmarthenshire, SA15 4DF

🏠 Semi-detached
🛏️ 4bed
📐 743 sq ft
Today
£137,193
streetscan.co.uk estimate
9 Aug 2019
£95,000
More details

18 Pen Y Wern, Llanelli, Carmarthenshire, SA15 4DF

🏠 Semi-detached
🛏️ 6bed
📐 1399 sq ft
Today
£207,894
streetscan.co.uk estimate
19 Jan 2024
£190,000
27 Feb 2015
£145,000
View +1 more
More details

23 Pen Y Wern, Llanelli, Carmarthenshire, SA15 4DF

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£168,478
streetscan.co.uk estimate
29 Jul 2025
£167,500
11 Apr 2008
£123,000
View +1 more
More details

28 Pen Y Wern, Llanelli, Carmarthenshire, SA15 4DF

🏠 Semi-detached
🛏️ 5bed
📐 1119 sq ft
Today
£128,528
streetscan.co.uk estimate
8 Aug 2019
£89,000
More details

3 Pen Y Wern, Llanelli, Carmarthenshire, SA15 4DF

🏠 Semi-detached
🛏️ 4bed
📐 872 sq ft
Today
£150,358
streetscan.co.uk estimate
31 Mar 2004
£65,000
More details

35 Pen Y Wern, Llanelli, Carmarthenshire, SA15 4DF

🏠 Semi-detached
🛏️ 5bed
📐 872 sq ft
Today
£178,962
streetscan.co.uk estimate
10 Jun 2022
£162,000
More details

39 Pen Y Wern, Llanelli, Carmarthenshire, SA15 4DF

🏠 Semi-detached
🛏️ 5bed
📐 1061 sq ft
Today
£196,545
streetscan.co.uk estimate
2 Dec 2010
£115,000
More details

43 Pen Y Wern, Llanelli, Carmarthenshire, SA15 4DF

🏠 Semi-detached
🛏️ 5bed
📐 883 sq ft
Today
£160,310
streetscan.co.uk estimate
28 Oct 2016
£100,000
More details

44 Pen Y Wern, Llanelli, Carmarthenshire, SA15 4DF

🏠 Semi-detached
🛏️ 4bed
📐 807 sq ft
Today
£156,617
streetscan.co.uk estimate
7 Apr 2004
£72,250
More details

48 Pen Y Wern, Llanelli, Carmarthenshire, SA15 4DF

Today
£176,730
streetscan.co.uk estimate
29 Sep 2003
£67,000
18 Jan 2002
£30,000

49 Pen Y Wern, Llanelli, Carmarthenshire, SA15 4DF

🏠 Semi-detached
🛏️ 5bed
📐 947 sq ft
Today
£152,804
streetscan.co.uk estimate
22 Aug 2017
£96,500
27 Jul 2007
£112,000
View +1 more
More details

52 Pen Y Wern, Llanelli, Carmarthenshire, SA15 4DF

🏠 Semi-detached
🛏️ 4bed
📐 872 sq ft
Today
£170,935
streetscan.co.uk estimate
23 Mar 2023
£163,000
22 Sep 2022
£93,000
More details

56 Pen Y Wern, Llanelli, Carmarthenshire, SA15 4DF

Today
£181,872
streetscan.co.uk estimate
13 May 2021
£143,000
22 Aug 2014
£110,000
17 Nov 2000
£47,500

8 Pen Y Wern, Llanelli, Carmarthenshire, SA15 4DF

Today
£199,452
streetscan.co.uk estimate
26 Sep 1997
£38,000

9 Pen Y Wern, Llanelli, Carmarthenshire, SA15 4DF

🏠 Semi-detached
🛏️ 5bed
📐 872 sq ft
Today
£154,317
streetscan.co.uk estimate
16 Feb 2018
£98,500
10 Aug 2007
£94,000
More details

Area Insights

Data Sources

Properties at SA15 4DF appear thirty-two times in the Land Registry records, with the latest transaction recorded on 29 Jul 2025. It also has fifteen Energy Performance Certificates (EPC) entries, the earliest dating back to 29 Jan 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.