Over the past 30 years, there have been 51 property sales recorded in the SA15 3BG postcode area. The highest sale price reached £205,000, while the most recent sale was for a terraced house sold in March 2025 for £205,000.

The estimated average property value in SA15 3BG currently stands at £158,138, which is approximately 21.9% 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 £1,291.

Property prices in SA15 3BG 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 65.6% over the past decade.

The most common type of property sold in the area is terraced, making up around 88% of transactions , followed by semi-detached.

Housing in SA15 3BG is predominantly owner-occupied, with an estimated 75% of homes being lived in by the owners.

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Property Sales

11 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

🏠 Terraced
🛏️ 6bed
📐 1076 sq ft
Today
£113,505
streetscan.co.uk estimate
6 Apr 2018
£72,000
More details

13 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

🏠 Terraced
🛏️ 6bed
📐 1195 sq ft
Today
£188,789
streetscan.co.uk estimate
2 Sep 2022
£180,000
24 May 2018
£135,000
View +3 more
More details

15 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

🏠 Terraced
🛏️ 6bed
📐 1259 sq ft
Today
£145,131
streetscan.co.uk estimate
6 Jan 2017
£89,950
More details

21 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

🏠 Terraced
🛏️ 6bed
📐 1163 sq ft
Today
£180,032
streetscan.co.uk estimate
13 Dec 2024
£172,000
15 Nov 2013
£102,000
View +1 more
More details

23 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

🏠 Semi-detached
🛏️ 7bed
📐 1163 sq ft
Today
£169,629
streetscan.co.uk estimate
7 Dec 2018
£115,000
18 Jan 2006
£100,000
More details

27 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

🏠 Terraced
🛏️ 6bed
📐 1216 sq ft
Today
£128,661
streetscan.co.uk estimate
4 Jul 2014
£75,000
More details

29 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

🏠 Terraced
🛏️ 6bed
📐 1528 sq ft
Today
£155,158
streetscan.co.uk estimate
20 Mar 2020
£107,000
26 May 2006
£115,000
View +1 more
More details

3 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

Today
£140,804
streetscan.co.uk estimate
21 Jul 2006
£90,000
1 Sep 1995
£31,000

31 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

🏠 Terraced
🛏️ 8bed
📐 1776 sq ft
Today
£206,734
streetscan.co.uk estimate
17 Aug 2023
£193,500
More details

33 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

🏠 Terraced
🛏️ 7bed
📐 1615 sq ft
Today
£85,031
streetscan.co.uk estimate
11 Jun 1997
£16,000
More details

35 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

🏠 Terraced
🛏️ 6bed
📐 2033 sq ft
Today
£187,620
streetscan.co.uk estimate
6 Dec 2012
£103,000
17 Nov 1995
£32,000
More details

41 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

Today
£152,741
streetscan.co.uk estimate
30 Mar 1998
£28,000

43 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

🏠 Terraced
🛏️ 6bed
📐 1216 sq ft
Today
£192,604
streetscan.co.uk estimate
3 Oct 1996
£34,000
More details

45 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

Today
£75,968
streetscan.co.uk estimate
16 Sep 1997
£14,000

5 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

🏠 Terraced
🛏️ 5bed
📐 958 sq ft
Today
£153,746
streetscan.co.uk estimate
7 Sep 2020
£110,500
18 Nov 2016
£97,500
View +1 more
More details

51 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

Today
£207,081
streetscan.co.uk estimate
8 Apr 2004
£94,000
24 Jun 2003
£76,000

55 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

Today
£168,146
streetscan.co.uk estimate
10 Aug 2001
£38,000

57 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

Today
£207,990
streetscan.co.uk estimate
20 Aug 2007
£138,995
29 Sep 2004
£85,000

59 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

Today
£190,156
streetscan.co.uk estimate
21 Jun 2019
£128,000

61 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

Today
£185,348
streetscan.co.uk estimate
22 Nov 1996
£32,000

63 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

🏠 Terraced
🛏️ 6bed
📐 1615 sq ft
Today
£212,417
streetscan.co.uk estimate
14 Mar 2025
£205,000
29 Mar 2021
£139,995
View +2 more
More details

65 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

🏠 Terraced
🛏️ 6bed
📐 1249 sq ft
Today
£174,693
streetscan.co.uk estimate
22 Jun 2018
£112,000
19 Apr 2013
£99,000
View +1 more
More details

67 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

🏠 Terraced
🛏️ 5bed
📐 1292 sq ft
Today
£202,832
streetscan.co.uk estimate
14 Sep 2007
£138,500
13 Oct 2004
£80,000
More details

69 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

🏠 Semi-detached
🛏️ 5bed
📐 1173 sq ft
Today
£119,308
streetscan.co.uk estimate
18 Jun 2021
£96,000
30 Mar 2007
£118,000
View +1 more
More details

7 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

Today
£168,709
streetscan.co.uk estimate
7 Dec 2000
£36,000
20 Jan 2000
£32,500

9 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BG

Today
£160,259
streetscan.co.uk estimate
25 May 2005
£90,000
28 Aug 1998
£35,750

Area Insights

Data Sources

Properties at SA15 3BG appear fifty-one times in the Land Registry records, with the latest transaction recorded on 14 Mar 2025. It also has sixteen Energy Performance Certificates (EPC) entries, the earliest dating back to 12 Sep 2015. 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.