Over the past 29 years, there have been 38 property sales recorded in the SA18 1AE postcode area. The highest sale price reached £365,000, while the most recent sale was for a semi-detached house sold in April 2025 for £208,500.

The estimated average property value in SA18 1AE currently stands at £137,224, which is approximately 36% 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 £1,519.

Property prices in SA18 1AE have risen by 4.4% over the past year , with a total increase of 38.5% over the past five years, and a long-term rise of 60.9% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 45% of transactions , followed by terraced and detached.

Housing in SA18 1AE is predominantly owner-occupied, with an estimated 88% of homes being lived in by the owners.

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Property Sales

10 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

Today
£118,789
streetscan.co.uk estimate
1 Dec 2006
£79,500

13 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

🏠 Other
🛏️ bed
📐 1109 sq ft
Today
£66,166
streetscan.co.uk estimate
31 May 2019
£50,000
More details

19 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

🏠 Terraced
🛏️ 6bed
📐 1475 sq ft
Today
£106,970
streetscan.co.uk estimate
22 Sep 2023
£99,500
More details

20 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

🏠 Detached
🛏️ 6bed
📐 915 sq ft
Today
£186,641
streetscan.co.uk estimate
18 Jul 2003
£72,500
11 Nov 2002
£46,000
More details

21 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

🏠 Terraced
🛏️ 4bed
📐 818 sq ft
Today
£120,615
streetscan.co.uk estimate
10 Jul 2024
£115,000
More details

22 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

🏠 Semi-detached
🛏️ 4bed
📐 883 sq ft
Today
£158,979
streetscan.co.uk estimate
28 May 2021
£125,000
More details

23 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

🏠 Semi-detached
🛏️ 7bed
📐 1184 sq ft
Today
£171,218
streetscan.co.uk estimate
27 May 2022
£153,500
More details

24 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

🏠 Semi-detached
🛏️ 4bed
📐 732 sq ft
Today
£107,190
streetscan.co.uk estimate
6 Mar 2024
£99,000
27 Jan 2006
£105,000
View +2 more
More details

28 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

🏠 Semi-detached
🛏️ 6bed
📐 1119 sq ft
Today
£196,234
streetscan.co.uk estimate
5 Sep 2007
£130,000
13 May 2005
£116,000
More details

29 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

🏠 Terraced
🛏️ 5bed
📐 1066 sq ft
Today
£68,278
streetscan.co.uk estimate
22 Apr 2015
£40,000
3 Oct 2005
£91,500
View +1 more
More details

31 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

Today
£2,707
streetscan.co.uk estimate
3 May 1996
£500

32 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

Today
£400,319
streetscan.co.uk estimate
2 Oct 2008
£250,000

34 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

Today
£104,181
streetscan.co.uk estimate
8 Oct 2003
£40,000

36 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

🏠 Terraced
🛏️ 4bed
📐 753 sq ft
Today
£141,592
streetscan.co.uk estimate
20 Sep 2022
£135,000
22 Dec 2003
£25,000
More details

38 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

🏠 Semi-detached
🛏️ 6bed
📐 872 sq ft
Today
£117,333
streetscan.co.uk estimate
17 Apr 2020
£80,000
More details

40 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

🏠 Semi-detached
🛏️ 5bed
📐 829 sq ft
Today
£30,072
streetscan.co.uk estimate
30 Mar 2004
£13,000
More details

42 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

🏠 Detached
🛏️ 7bed
📐 1421 sq ft
Today
£441,518
streetscan.co.uk estimate
28 Jul 2021
£365,000
More details

46 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

🏠 Semi-detached
🛏️ 6bed
📐 1141 sq ft
Today
£216,455
streetscan.co.uk estimate
25 Apr 2025
£208,500
27 Jul 2022
£142,000
More details

48 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

🏠 Terraced
🛏️ 5bed
📐 872 sq ft
Today
£100,749
streetscan.co.uk estimate
16 Dec 2005
£60,000
More details

49 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

🏠 Detached
🛏️ 6bed
📐 1195 sq ft
Today
£283,153
streetscan.co.uk estimate
2 Oct 2023
£273,000
2 Sep 2021
£220,000
View +1 more
More details

50 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

🏠 Semi-detached
🛏️ 6bed
📐 985 sq ft
Today
£94,537
streetscan.co.uk estimate
31 Jul 2019
£64,000
14 Mar 2013
£75,000
More details

52 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

Today
£70,724
streetscan.co.uk estimate
9 Feb 2018
£45,000

54 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

Today
£331
streetscan.co.uk estimate
31 Jan 2019
£250

60 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

🏠 Detached
🛏️ 5bed
📐 969 sq ft
Today
£126,959
streetscan.co.uk estimate
10 Aug 2018
£87,000
More details

7 Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

Today
£127,654
streetscan.co.uk estimate
30 May 2001
£30,000

Black Mountain Garage Mountain Road, Upper Brynamman, Ammanford, Carmarthenshire, SA18 1AE

Today
£132,273
streetscan.co.uk estimate
1 Sep 2014
£90,000

Area Insights

Data Sources

Properties at SA18 1AE appear thirty-eight times in the Land Registry records, with the latest transaction recorded on 25 Apr 2025. It also has eighteen Energy Performance Certificates (EPC) entries, the earliest dating back to 24 Mar 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.