Over the past 17 years, there have been 93 property sales recorded in the SA18 2GA postcode area. The highest sale price reached £345,000, while the most recent sale was for a semi-detached house sold in September 2025 for £182,500.

The estimated average property value in SA18 2GA currently stands at £230,279, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £2,781.

Property prices in SA18 2GA have risen by 4.1% over the past year , with a total increase of 33.9% over the past five years, and a long-term rise of 59.3% over the past decade.

The most common type of property sold in the area is detached, making up around 68% of transactions , followed by terraced and semi-detached.

Housing in SA18 2GA is mixed, with 48% of homes being , indicating a diverse residential makeup.

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Property Sales

10 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Semi-detached
🛏️ 3bed
📐 624 sq ft
Today
£158,450
streetscan.co.uk estimate
19 Mar 2014
£87,500
1 May 2009
£107,500
View +1 more
More details

100 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Terraced
🛏️ 3bed
📐 592 sq ft
Today
£158,075
streetscan.co.uk estimate
24 May 2013
£90,000
More details

102 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Terraced
🛏️ 4bed
📐 861 sq ft
Today
£191,128
streetscan.co.uk estimate
19 Jan 2024
£175,000
24 May 2013
£117,995
More details

104 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Terraced
🛏️ bed
📐 764 sq ft
Today
£184,590
streetscan.co.uk estimate
25 Jan 2019
£123,000
24 May 2013
£114,995
More details

106 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Terraced
🛏️ 5bed
📐 797 sq ft
Today
£201,976
streetscan.co.uk estimate
24 May 2013
£114,995
More details

108 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 5bed
📐 893 sq ft
Today
£194,377
streetscan.co.uk estimate
22 Aug 2014
£115,000
More details

110 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 5bed
📐 883 sq ft
Today
£194,377
streetscan.co.uk estimate
22 Aug 2014
£115,000
More details

112 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Terraced
🛏️ bed
📐 818 sq ft
Today
£181,242
streetscan.co.uk estimate
18 Dec 2018
£122,000
25 Jul 2014
£124,995
More details

114 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Terraced
🛏️ 3bed
📐 624 sq ft
Today
£162,161
streetscan.co.uk estimate
8 Feb 2016
£95,000
25 Jul 2014
£99,995
More details

116 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Terraced
🛏️ 5bed
📐 840 sq ft
Today
£192,133
streetscan.co.uk estimate
17 Jul 2014
£112,000
More details

118 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ bed
📐 904 sq ft
Today
£198,906
streetscan.co.uk estimate
26 Mar 2021
£157,500
More details

12 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Terraced
🛏️ bed
📐 404 sq ft
Today
£193,088
streetscan.co.uk estimate
30 Mar 2009
£107,500
More details

120 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Semi-detached
🛏️ 5bed
📐 786 sq ft
Today
£218,688
streetscan.co.uk estimate
27 Jun 2014
£124,995
More details

122 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Semi-detached
🛏️ 4bed
📐 786 sq ft
Today
£187,205
streetscan.co.uk estimate
27 Jun 2014
£107,000
More details

124 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ bed
📐 1076 sq ft
Today
£292,160
streetscan.co.uk estimate
27 Mar 2014
£164,995
More details

126 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ bed
📐 1076 sq ft
Today
£279,852
streetscan.co.uk estimate
7 Feb 2014
£159,995
More details

128 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Semi-detached
🛏️ 4bed
📐 786 sq ft
Today
£205,727
streetscan.co.uk estimate
28 Feb 2014
£115,000
More details

130 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Semi-detached
🛏️ 4bed
📐 786 sq ft
Today
£182,500
streetscan.co.uk estimate
12 Sep 2025
£182,500
18 Feb 2014
£121,995
More details

132 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 6bed
📐 1055 sq ft
Today
£246,131
streetscan.co.uk estimate
13 Mar 2014
£139,000
More details

134 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 6bed
📐 1098 sq ft
Today
£246,588
streetscan.co.uk estimate
27 Jan 2014
£139,995
More details

14 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Terraced
🛏️ bed
📐 301 sq ft
Today
£139,203
streetscan.co.uk estimate
30 Mar 2009
£77,500
More details

16 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Terraced
🛏️ bed
📐 301 sq ft
Today
£155,356
streetscan.co.uk estimate
4 Apr 2014
£88,000
27 Feb 2009
£88,500
More details

18 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Terraced
🛏️ 4bed
📐 786 sq ft
Today
£193,088
streetscan.co.uk estimate
30 Mar 2009
£107,500
More details

2 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 7bed
📐 1604 sq ft
Today
£371,652
streetscan.co.uk estimate
20 Jun 2022
£345,000
5 Aug 2021
£299,950
View +2 more
More details

20 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Terraced
🛏️ bed
📐 404 sq ft
Today
£193,088
streetscan.co.uk estimate
30 Mar 2009
£107,500
More details

22 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 8bed
📐 1076 sq ft
Today
£245,399
streetscan.co.uk estimate
8 Jan 2024
£230,000
2 Oct 2009
£170,000
More details

24 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ bed
📐 1153 sq ft
Today
£259,687
streetscan.co.uk estimate
12 Nov 2012
£142,000
25 Nov 2009
£152,000
More details

26 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 5bed
📐 807 sq ft
Today
£237,373
streetscan.co.uk estimate
14 Aug 2009
£135,000
More details

28 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 5bed
📐 893 sq ft
Today
£213,689
streetscan.co.uk estimate
28 Sep 2009
£126,000
More details

30 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Semi-detached
🛏️ 6bed
📐 1023 sq ft
Today
£301,319
streetscan.co.uk estimate
7 Sep 2022
£285,000
28 Aug 2009
£130,000
More details

32 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ bed
📐 1153 sq ft
Today
£267,012
streetscan.co.uk estimate
4 Mar 2011
£149,995
More details

34 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ bed
📐 1310 sq ft
Today
£302,167
streetscan.co.uk estimate
28 May 2010
£185,995
More details

36 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 7bed
📐 1432 sq ft
Today
£292,367
streetscan.co.uk estimate
27 May 2021
£235,000
More details

4 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

Today
£295,777
streetscan.co.uk estimate
12 Mar 2015
£180,000
1 Aug 2014
£179,995

40 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 6bed
📐 1173 sq ft
Today
£227,009
streetscan.co.uk estimate
30 Sep 2022
£220,000
14 Sep 2010
£174,995
More details

42 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ bed
📐 1219 sq ft
Today
£265,826
streetscan.co.uk estimate
17 Jun 2016
£164,950
2 Dec 2011
£175,995
More details

44 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 6bed
📐 1001 sq ft
Today
£215,377
streetscan.co.uk estimate
30 Sep 2010
£131,500
More details

46 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 5bed
📐 840 sq ft
Today
£213,327
streetscan.co.uk estimate
14 Dec 2012
£117,500
1 Oct 2010
£123,000
More details

48 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ bed
📐 1153 sq ft
Today
£228,492
streetscan.co.uk estimate
29 Nov 2019
£167,500
27 May 2011
£169,995
More details

50 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 7bed
📐 1270 sq ft
Today
£297,284
streetscan.co.uk estimate
25 Nov 2011
£174,995
More details

52 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ bed
📐 1310 sq ft
Today
£299,310
streetscan.co.uk estimate
16 Dec 2011
£174,995
More details

54 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 8bed
📐 1302 sq ft
Today
£293,195
streetscan.co.uk estimate
30 Mar 2012
£164,995
More details

56 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 5bed
📐 1173 sq ft
Today
£211,883
streetscan.co.uk estimate
16 Dec 2015
£130,000
17 Jun 2011
£159,995
More details

58 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 5bed
📐 893 sq ft
Today
£222,763
streetscan.co.uk estimate
12 Apr 2017
£142,000
19 Nov 2010
£123,000
More details

6 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 6bed
📐 1109 sq ft
Today
£243,879
streetscan.co.uk estimate
21 Jun 2013
£137,000
23 Apr 2010
£161,000
More details

60 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 7bed
📐 1421 sq ft
Today
£295,599
streetscan.co.uk estimate
27 Oct 2023
£285,000
27 Aug 2010
£182,500
More details

62 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ bed
📐 1221 sq ft
Today
£261,616
streetscan.co.uk estimate
29 Sep 2017
£172,500
3 Jun 2011
£166,500
More details

66 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ bed
📐 1221 sq ft
Today
£273,509
streetscan.co.uk estimate
23 Nov 2011
£161,000
More details

68 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ bed
📐 891 sq ft
Today
£213,737
streetscan.co.uk estimate
9 Mar 2020
£152,000
17 Dec 2010
£125,995
More details

70 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ bed
📐 811 sq ft
Today
£219,924
streetscan.co.uk estimate
10 Feb 2017
£138,000
20 Dec 2010
£126,995
More details

72 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 5bed
📐 1066 sq ft
Today
£223,289
streetscan.co.uk estimate
17 Dec 2010
£132,995
More details

74 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ bed
📐 1153 sq ft
Today
£283,171
streetscan.co.uk estimate
13 Jun 2011
£164,995
More details

76 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ bed
📐 815 sq ft
Today
£251,831
streetscan.co.uk estimate
10 Dec 2010
£149,995
More details

78 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Terraced
🛏️ bed
📐 815 sq ft
Today
£296,078
streetscan.co.uk estimate
29 Sep 2010
£181,495
More details

8 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Semi-detached
🛏️ bed
📐 404 sq ft
Today
£197,433
streetscan.co.uk estimate
30 Mar 2009
£107,500
More details

80 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ bed
📐 922 sq ft
Today
£272,818
streetscan.co.uk estimate
3 Dec 2010
£162,495
More details

82 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ bed
📐 922 sq ft
Today
£236,505
streetscan.co.uk estimate
6 Apr 2018
£155,000
31 May 2011
£164,995
More details

84 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ bed
📐 1223 sq ft
Today
£323,862
streetscan.co.uk estimate
30 Sep 2011
£189,995
More details

86 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 6bed
📐 1249 sq ft
Today
£255,963
streetscan.co.uk estimate
25 Aug 2023
£245,000
26 Aug 2011
£164,995
More details

88 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ bed
📐 618 sq ft
Today
£332,906
streetscan.co.uk estimate
27 May 2011
£189,995
More details

90 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ bed
📐 618 sq ft
Today
£291,752
streetscan.co.uk estimate
24 Jun 2011
£169,995
More details

92 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 7bed
📐 1206 sq ft
Today
£239,516
streetscan.co.uk estimate
24 Oct 2014
£146,000
More details

94 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 6bed
📐 1216 sq ft
Today
£239,516
streetscan.co.uk estimate
24 Oct 2014
£146,000
More details

96 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Detached
🛏️ 7bed
📐 1173 sq ft
Today
£239,516
streetscan.co.uk estimate
24 Oct 2014
£146,000
More details

98 Dol Y Dderwen, Ammanford, Carmarthenshire, SA18 2GA

🏠 Terraced
🛏️ bed
📐 764 sq ft
Today
£193,203
streetscan.co.uk estimate
24 May 2013
£110,000
More details

Area Insights

Data Sources

Properties at SA18 2GA appear ninety-three times in the Land Registry records, with the latest transaction recorded on 12 Sep 2025. It also has sixty-four Energy Performance Certificates (EPC) entries, the earliest dating back to 6 May 2011. 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.