Over the past 30 years, there have been 47 property sales recorded in the SA18 1NB postcode area. The highest sale price reached £175,000, while the most recent sale was for a semi-detached house sold in December 2025 for £115,000.

The estimated average property value in SA18 1NB currently stands at £138,150, which is approximately 34.2% 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 £1,296.

Property prices in SA18 1NB have risen by 4.5% over the past year , with a total increase of 39.2% over the past five years , and a long-term rise of 68.2% over the past decade .

The most common type of property sold in the area is terraced, making up around 47% of transactions , followed by semi-detached and other.

Housing in SA18 1NB is predominantly owner-occupied, with an estimated 76% of homes being lived in by the owners.

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Property Sales

102 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Terraced
🛏️ 5bed
📐 1613 sq ft
Today
£147,731
streetscan.co.uk estimate
7 Mar 2014
£83,000
More details

104 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Terraced
🛏️ 5bed
📐 915 sq ft
Today
£165,562
streetscan.co.uk estimate
1 Sep 2014
£99,950
25 Jan 2007
£92,000
More details

106 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Terraced
🛏️ 3bed
📐 700 sq ft
Today
£146,714
streetscan.co.uk estimate
7 Sep 2023
£137,000
11 Aug 2022
£83,500
More details

110 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Terraced
🛏️ 3bed
📐 797 sq ft
Today
£125,568
streetscan.co.uk estimate
28 Nov 2025
£123,000
2 Feb 1996
£9,000
More details

112 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

Today
£146,714
streetscan.co.uk estimate
7 May 2003
£49,000

113 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Terraced
🛏️ 6bed
📐 1313 sq ft
Today
£155,932
streetscan.co.uk estimate
26 Feb 1999
£29,000
More details

114 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Semi-detached
🛏️ 4bed
📐 1012 sq ft
Today
£136,949
streetscan.co.uk estimate
2 Jul 2025
£127,500
17 Apr 1998
£32,000
More details

115 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

Today
£149,270
streetscan.co.uk estimate
3 Aug 2017
£112,500

116 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

Today
£180,556
streetscan.co.uk estimate
2 Mar 2020
£125,000

119A Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Semi-detached
🛏️ bed
📐 1272 sq ft
Today
£192,697
streetscan.co.uk estimate
11 Mar 2021
£150,000
More details

120 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Detached
🛏️ 9bed
📐 1711 sq ft
Today
£231,461
streetscan.co.uk estimate
29 Apr 2008
£155,000
More details

124 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Terraced
🛏️ 7bed
📐 1238 sq ft
Today
£122,456
streetscan.co.uk estimate
16 Jul 2010
£75,000
More details

126 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Terraced
🛏️ 5bed
📐 1335 sq ft
Today
£98,960
streetscan.co.uk estimate
22 Sep 2017
£63,500
More details

127 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Terraced
🛏️ 4bed
📐 1044 sq ft
Today
£120,148
streetscan.co.uk estimate
24 Feb 2023
£115,000
More details

128 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Terraced
🛏️ 6bed
📐 1507 sq ft
Today
£153,013
streetscan.co.uk estimate
6 Jul 2005
£88,500
12 Jan 2004
£57,000
More details

129 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

Today
£123,647
streetscan.co.uk estimate
20 Jun 2003
£42,500
29 May 1998
£20,000

130 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Terraced
🛏️ 8bed
📐 1556 sq ft
Today
£143,888
streetscan.co.uk estimate
22 Nov 2013
£80,000
More details

131 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

Today
£90,826
streetscan.co.uk estimate
24 Jun 2005
£69,500
28 Feb 2002
£44,210

132 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Terraced
🛏️ 7bed
📐 1453 sq ft
Today
£113,012
streetscan.co.uk estimate
3 Sep 2019
£80,000
More details

136 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Semi-detached
🛏️ 6bed
📐 1163 sq ft
Today
£155,909
streetscan.co.uk estimate
5 Nov 2021
£135,000
10 Nov 2020
£70,000
More details

140 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Semi-detached
🛏️ 3bed
📐 420 sq ft
Today
£106,475
streetscan.co.uk estimate
28 Mar 2007
£68,500
More details

140A Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

Today
£88,662
streetscan.co.uk estimate
23 Dec 2020
£75,000
6 Mar 2014
£26,000

141 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Other
🛏️ 8bed
📐 2831 sq ft
Today
£155,122
streetscan.co.uk estimate
21 Dec 2017
£120,000
More details

142 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

Today
£304,427
streetscan.co.uk estimate
25 Jul 2005
£175,000

143 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Terraced
🛏️ 5bed
📐 947 sq ft
Today
£123,453
streetscan.co.uk estimate
11 Aug 2023
£116,000
12 Aug 2016
£45,000
More details

147 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Semi-detached
🛏️ 6bed
📐 1109 sq ft
Today
£151,477
streetscan.co.uk estimate
23 Sep 2025
£145,000
12 Mar 2018
£47,500
More details

153 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Semi-detached
🛏️ 6bed
📐 1152 sq ft
Today
£70,037
streetscan.co.uk estimate
13 Sep 1996
£13,000
More details

155 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Semi-detached
🛏️ 5bed
📐 1044 sq ft
Today
£116,357
streetscan.co.uk estimate
15 Dec 2025
£115,000
20 Dec 2021
£89,000
More details

161 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Detached
🛏️ 5bed
📐 1001 sq ft
Today
£161,470
streetscan.co.uk estimate
25 Feb 2004
£73,000
More details

163 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Terraced
🛏️ 5bed
📐 915 sq ft
Today
£107,579
streetscan.co.uk estimate
6 Apr 2021
£86,000
More details

165 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Semi-detached
🛏️ 5bed
📐 850 sq ft
Today
£151,793
streetscan.co.uk estimate
12 Dec 2016
£95,000
More details

84 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

Today
£238,839
streetscan.co.uk estimate
24 Jun 2004
£120,000
4 Apr 2003
£70,000

90 Cwmamman Road, Garnant, Ammanford, Carmarthenshire, SA18 1NB

🏠 Semi-detached
🛏️ 4bed
📐 861 sq ft
Today
£150,150
streetscan.co.uk estimate
5 May 2023
£143,000
2 Mar 2007
£85,000
More details

Area Insights

Data Sources

Properties at SA18 1NB appear fourty-seven times in the Land Registry records, with the latest transaction recorded on 15 Dec 2025. It also has twenty-five Energy Performance Certificates (EPC) entries, the earliest dating back to 14 Jul 2021. 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.