Over the past 31 years, there have been 40 property sales recorded in the SA15 3BH postcode area. The highest sale price reached £165,000, while the most recent sale was for a semi-detached house sold in June 2025 for £74,000.

The estimated average property value in SA15 3BH currently stands at £165,744, which is approximately 17.8% 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 £1,376.

Property prices in SA15 3BH have risen by 4.8% over the past year , with a total increase of 38.3% over the past five years , and a long-term rise of 71.2% over the past decade .

The most common type of property sold in the area is terraced, making up around 63% of transactions , followed by semi-detached and other.

Housing in SA15 3BH is predominantly owner-occupied, with an estimated 73% of homes being lived in by the owners.

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Property Sales

10 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

🏠 Terraced
🛏️ 6bed
📐 1173 sq ft
Today
£214,575
streetscan.co.uk estimate
16 Nov 2018
£145,000
2 Nov 2010
£64,000
More details

12 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

🏠 Semi-detached
🛏️ 5bed
📐 1109 sq ft
Today
£179,813
streetscan.co.uk estimate
12 Nov 2020
£137,000
27 Oct 2006
£97,500
More details

14 Coldstream Street, Llanelli, Dyfed, SA15 3BH

🏠 Semi-detached
🛏️ 8bed
📐 1518 sq ft
Today
£113,702
streetscan.co.uk estimate
6 Apr 1995
£20,000
More details

16 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

🏠 Semi-detached
🛏️ 5bed
📐 1399 sq ft
Today
£191,380
streetscan.co.uk estimate
2 Apr 2014
£107,500
More details

18 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

Today
£180,351
streetscan.co.uk estimate
30 Nov 1998
£36,000

2 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

🏠 Semi-detached
🛏️ 5bed
📐 1324 sq ft
Today
£217,613
streetscan.co.uk estimate
25 Mar 2003
£70,000
More details

22 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

🏠 Terraced
🛏️ 6bed
📐 1432 sq ft
Today
£168,400
streetscan.co.uk estimate
2 Aug 2021
£142,000
15 Sep 1995
£35,000
More details

26 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

🏠 Terraced
🛏️ 7bed
📐 1184 sq ft
Today
£184,780
streetscan.co.uk estimate
27 Oct 2020
£138,000
14 Dec 2018
£98,000
View +1 more
More details

30 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

Today
£231,987
streetscan.co.uk estimate
28 May 1999
£44,500

32 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

🏠 Terraced
🛏️ 5bed
📐 1539 sq ft
Today
£192,148
streetscan.co.uk estimate
27 Nov 2015
£116,000
16 Jun 2006
£115,000
View +2 more
More details

34 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

🏠 Terraced
🛏️ 5bed
📐 1098 sq ft
Today
£204,204
streetscan.co.uk estimate
26 Apr 2016
£119,500
28 May 2013
£101,000
View +1 more
More details

36 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

🏠 Terraced
🛏️ 6bed
📐 1259 sq ft
Today
£187,866
streetscan.co.uk estimate
18 Mar 2009
£105,000
17 Aug 1999
£35,000
More details

38 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

🏠 Terraced
🛏️ 5bed
📐 1302 sq ft
Today
£137,920
streetscan.co.uk estimate
21 Sep 2017
£88,500
More details

4 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

🏠 Semi-detached
🛏️ 4bed
📐 1270 sq ft
Today
£134,404
streetscan.co.uk estimate
12 Apr 2024
£125,000
23 Aug 2007
£85,000
View +1 more
More details

40 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

🏠 Terraced
🛏️ 6bed
📐 1496 sq ft
Today
£190,003
streetscan.co.uk estimate
6 Feb 2017
£116,000
14 Jul 2000
£44,000
More details

42 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

Today
£219,061
streetscan.co.uk estimate
4 Apr 2012
£124,995

44 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

🏠 Terraced
🛏️ 6bed
📐 1443 sq ft
Today
£128,180
streetscan.co.uk estimate
1 Sep 2017
£82,250
More details

48 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

🏠 Terraced
🛏️ 7bed
📐 1195 sq ft
Today
£195,471
streetscan.co.uk estimate
30 Nov 2017
£126,000
17 Jun 2016
£68,000
More details

6 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

Today
£348,063
streetscan.co.uk estimate
23 Apr 2004
£165,000

6B Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

🏠 Semi-detached
🛏️ 3bed
📐 743 sq ft
Today
£117,342
streetscan.co.uk estimate
14 Jun 2013
£65,000
More details

8 Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

🏠 Semi-detached
🛏️ 5bed
📐 1550 sq ft
Today
£79,651
streetscan.co.uk estimate
9 Jun 2025
£74,000
4 Apr 2025
£55,500
More details

8A Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

🏠 Flat
🛏️ 3bed
📐 527 sq ft
Today
£58,100
streetscan.co.uk estimate
15 Nov 2006
£50,000
More details

8B Coldstream Street, Llanelli, Carmarthenshire, SA15 3BH

🏠 Semi-detached
🛏️ 3bed
📐 570 sq ft
Today
£91,023
streetscan.co.uk estimate
14 May 2022
£82,000
14 Apr 2022
£500
More details

Area Insights

Data Sources

Properties at SA15 3BH appear fourty times in the Land Registry records, with the latest transaction recorded on 9 Jun 2025. It also has nineteen Energy Performance Certificates (EPC) entries, the earliest dating back to 26 Jan 2014. 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.