House Price Watch
100 most expensive houses in Sir Gaerfyrddin / Carmarthenshire
The highest recorded sale in Sir Gaerfyrddin / Carmarthenshire is £1,800,000 in February 2017.
Sold in February 2017
bryntowy llangunnor road, carmarthenshire
£1,800,000
Sold in September 2022
carreg gwenlais , carmarthenshire
£1,750,000
Sold in August 2022
clearbrook hall , carmarthenshire
£1,500,000
4.
Sold in August 2025
uplands mansion , carmarthenshire
£1,250,000
5.
Sold in November 2022
ty penbryn mount pleasant, carmarthenshire
£1,225,000
6.
Sold in April 2022
tirallen , carmarthenshire
£1,200,000
7.
Sold in July 2023
yr hen ficerdy , carmarthenshire
£1,200,000
8.
Sold in August 2024
pencrug , carmarthenshire
£1,200,000
9.
Sold in February 2026
rivendell , carmarthenshire
£1,160,000
10.
Sold in October 2021
gwynon villa , carmarthenshire
£1,125,000
Most expensive houses in areas around Sir Gaerfyrddin / Carmarthenshire
£20,000,000
1011.11%
£3,500,000
94.44%
£2,850,000
58.33%
£2,010,000
11.67%
£2,300,000
27.78%
£2,700,000
50.00%
£20,000,000
1011.11%
11.
Sold in July 2005
53 rehoboth road, carmarthenshire
£1,100,000
Sold for a lower amount since this price
12.
Sold in October 2025
bryntowy mansion llangunnor road, carmarthenshire
£1,100,000
13.
Sold in July 2024
beili home farm , carmarthenshire
£1,000,000
14.
Sold in September 2021
banc y llain , carmarthenshire
£975,000
15.
Sold in January 2021
lancych mansion , pembrokeshire
£970,000
16.
Sold in November 2006
clynsaer house , carmarthenshire
£950,000
Sold for a lower amount since this price
17.
Sold in July 2010
fron-isaf , carmarthenshire
£950,000
18.
Sold in December 2011
hafod , carmarthenshire
£900,000
19.
Sold in March 2022
swn y nant , carmarthenshire
£899,950
20.
Sold in October 2025
hafan deg church road, carmarthenshire
£895,000
21.
Sold in March 2007
broadway mansion broadway, carmarthenshire
£890,000
22.
Sold in September 2022
the old rectory church road, carmarthenshire
£890,000
23.
Sold in July 2024
sannan mill , carmarthenshire
£890,000
24.
Sold in August 2016
clynsaer house , carmarthenshire
£884,000
25.
Sold in March 2022
cwmdwyfran farm , carmarthenshire
£870,000
26.
Sold in September 2023
27 penyfai lane, carmarthenshire
£870,000
27.
Sold in March 2018
derlwyn farm alltwalis road, carmarthenshire
£865,000
28.
Sold in August 2023
llwyncrwn , carmarthenshire
£865,000
29.
Sold in September 2022
high grove , carmarthenshire
£860,000
30.
Sold in June 2023
coedllys uchaf , carmarthenshire
£850,000
31.
Sold in March 2023
49 aber llwchwr, carmarthenshire
£850,000
32.
Sold in November 2020
blaenycwm , carmarthenshire
£840,000
33.
Sold in September 2022
cwmau uchaf , carmarthenshire
£830,000
34.
Sold in February 2014
53 rehoboth road, carmarthenshire
£825,000
35.
Sold in June 2023
85 bronallt road, carmarthenshire
£825,000
36.
Sold in August 2023
161 pentre nicklaus village, carmarthenshire
£825,000
37.
Sold in February 2024
4 cwmbach road, carmarthenshire
£820,000
38.
Sold in February 2017
cysgod y curyll capel dewi road, carmarthenshire
£815,000
39.
Sold in July 2024
frongelli house , carmarthenshire
£810,000
40.
Sold in February 2009
park house follet close, carmarthenshire
£800,000
41.
Sold in November 2022
4 llys steffan, carmarthenshire
£800,000
42.
Sold in April 2023
maelog , carmarthenshire
£800,000
43.
Sold in September 2025
the old rectory , carmarthenshire
£800,000
44.
Sold in June 2026
tynlone , carmarthenshire
£800,000
45.
Sold in December 2022
oernant fach llanboidy road, carmarthenshire
£795,000
46.
Sold in June 2023
glandunnant , carmarthenshire
£795,000
47.
Sold in May 2024
44 old road, carmarthenshire
£795,000
48.
Sold in October 2021
gwarallt , carmarthenshire
£790,000
49.
Sold in May 2007
6 new road, carmarthenshire
£788,000
50.
Sold in October 2024
treiorwg gwynfe road, carmarthenshire
£785,000
51.
Sold in December 2025
blaen nant gwyn , carmarthenshire
£783,750
52.
Sold in August 2024
bwlchgarw , carmarthenshire
£780,000
53.
Sold in July 2025
51 bwlchygwynt, carmarthenshire
£780,000
54.
Sold in October 2023
grey oaks , carmarthenshire
£775,000
55.
Sold in June 2023
pioneer house king street, carmarthenshire
£775,000
56.
Sold in November 2024
felindre , carmarthenshire
£775,000
57.
Sold in February 2026
5 cefn padrig, carmarthenshire
£775,000
58.
Sold in April 2022
cwmcroyddur , carmarthenshire
£760,000
59.
Sold in June 2002
6 vaughan street, carmarthenshire
£755,000
60.
Sold in April 2025
bryn cadno , carmarthenshire
£755,000
61.
Sold in August 2012
141 pentre nicklaus village, carmarthenshire
£750,000
62.
Sold in May 2012
139 pentre nicklaus village, carmarthenshire
£750,000
63.
Sold in September 2012
21 bridge street, carmarthenshire
£750,000
64.
Sold in October 2012
138 pentre nicklaus village, carmarthenshire
£750,000
65.
Sold in November 2016
cwmceiliog fawr , carmarthenshire
£750,000
Sold for a lower amount since this price
66.
Sold in August 2022
glanyrafon , carmarthenshire
£750,000
67.
Sold in October 2022
penygroes , carmarthenshire
£750,000
68.
Sold in August 2022
maescrwn , carmarthenshire
£750,000
69.
Sold in May 2022
king gaddle , carmarthenshire
£750,000
70.
Sold in March 2024
fron rafel , carmarthenshire
£750,000
71.
Sold in August 2025
bryn ifor , carmarthenshire
£750,000
72.
Sold in December 2025
gelli , carmarthenshire
£750,000
73.
Sold in June 2026
96 pentre nicklaus village, carmarthenshire
£750,000
74.
Sold in November 2018
bryn cadno , carmarthenshire
£741,000
75.
Sold in February 2022
llystroiddyn , carmarthenshire
£740,000
76.
Sold in September 2022
3 clos penyfai, carmarthenshire
£740,000
77.
Sold in June 2022
gwynfryn , carmarthenshire
£736,000
78.
Sold in September 2024
ty gwyn wellfield road, carmarthenshire
£735,000
79.
Sold in November 2001
bryntowy llangunnor road, carmarthenshire
£730,000
80.
Sold in January 2021
llyn y llawr , carmarthenshire
£730,000
81.
Sold in October 2025
160 pentre nicklaus village, carmarthenshire
£730,000
82.
Sold in March 2025
llethrgarw , carmarthenshire
£730,000
83.
Sold in May 2006
cwmcroyddur , carmarthenshire
£725,000
84.
Sold in December 2021
bromihangel , carmarthenshire
£725,000
85.
Sold in August 2022
21 crescent road, carmarthenshire
£725,000
86.
Sold in July 2024
llwynnon , carmarthenshire
£725,000
87.
Sold in February 2024
badgers crossing , carmarthenshire
£725,000
88.
Sold in June 2024
ddol y brenin , carmarthenshire
£725,000
89.
Sold in March 2025
ymdrech , carmarthenshire
£725,000
90.
Sold in August 2025
10 ocean view, carmarthenshire
£725,000
91.
Sold in November 2011
45 fforest road, carmarthenshire
£720,000
92.
Sold in January 2022
gwendre fechan , carmarthenshire
£715,000
93.
Sold in April 2022
anton house , carmarthenshire
£715,000
94.
Sold in November 2024
ael y bryn , carmarthenshire
£715,000
95.
Sold in June 2025
brynllan , carmarthenshire
£710,000
96.
Sold in October 2025
pen y banc farmhouse , carmarthenshire
£710,000
97.
Sold in October 2012
plascerdin , carmarthenshire
£706,200
98.
Sold in August 2005
y plas , carmarthenshire
£700,000
99.
Sold in August 2021
aberogwrn , carmarthenshire
£700,000
100.
Sold in January 2021
coedllys uchaf , carmarthenshire
£700,000
Data sources
Location boundary data sourced from OpenStreetMap and price information is from HM Land Registry
Last updated at 6 September 2026 at 22:35 with the latest Land Registry data (July 2026). The Sir Gaerfyrddin / Carmarthenshire dataset covers 7,990 postcodes.