House Price Watch
100 most expensive houses in Dyffryn Cennen
The highest recorded sale in Dyffryn Cennen is £860,000 in September 2022.
Related price questions
Dyffryn Cennen, an area in Sir Gaerfyrddin (Carmarthenshire), has seen 408 house sales since 1995. The most expensive house on the list sold for £860,000 in 2022, while the least expensive went for £250,000. The most recent sale on the list took place in 2026.
Sold in September 2022
high grove , carmarthenshire
£860,000
Sold in October 2024
treiorwg gwynfe road, carmarthenshire
£785,000
Sold in August 2022
glanyrafon , carmarthenshire
£750,000
4.
Sold in March 2025
llethrgarw , carmarthenshire
£730,000
5.
Sold in November 2024
caerau , carmarthenshire
£685,000
6.
Sold in July 2021
brynamlwg heol y maerdy, carmarthenshire
£645,000
Sold for a lower amount since this price
7.
Sold in March 2021
brynamlwg heol y maerdy, carmarthenshire
£630,000
8.
Sold in February 2020
cefn cethin farm , carmarthenshire
£625,000
9.
Sold in March 2023
cwmisaf , carmarthenshire
£625,000
10.
Sold in September 2022
henllys bank trapp, carmarthenshire
£622,500
Most expensive houses in areas around Dyffryn Cennen
£700,000
-18.60%
£975,000
13.37%
£1,200,000
39.53%
£740,000
-13.95%
£595,000
-30.81%
£840,000
-2.33%
£1,800,000
109.30%
11.
Sold in March 2025
brynsannan , carmarthenshire
£570,000
12.
Sold in October 2021
llwyndyrws , carmarthenshire
£548,000
13.
Sold in September 2025
llwyncelyn heol cennen, carmarthenshire
£512,325
14.
Sold in February 2026
3 llys yr onnen, carmarthenshire
£490,000
15.
Sold in July 2021
gwynfryn , carmarthenshire
£490,000
16.
Sold in August 2025
cysgod y coed , carmarthenshire
£480,000
17.
Sold in February 2018
ryelands gwynfe road, carmarthenshire
£480,000
18.
Sold in July 2009
haulwen lodge , carmarthenshire
£475,000
19.
Sold in July 2008
llwyn dewi , carmarthenshire
£465,000
20.
Sold in May 2025
tygwyn fawr bethlehem road, carmarthenshire
£463,500
21.
Sold in July 2025
101 heol cennen, carmarthenshire
£460,000
22.
Sold in July 2024
carreg y dwfn , carmarthenshire
£452,500
23.
Sold in July 2006
llys cariad , carmarthenshire
£450,000
24.
Sold in September 2017
cefncethin farm , carmarthenshire
£450,000
25.
Sold in September 2016
pantyffynnon , carmarthenshire
£435,000
26.
Sold in March 2012
hafan deg heol cennen, carmarthenshire
£425,000
27.
Sold in August 2012
cysgod y garth , carmarthenshire
£425,000
28.
Sold in April 2021
bryncethin , carmarthenshire
£416,000
29.
Sold in September 2010
gelligroes farm , carmarthenshire
£415,000
30.
Sold in September 2021
glanquay , carmarthenshire
£405,000
31.
Sold in March 2024
the old creamery heol cennen, carmarthenshire
£390,000
32.
Sold in March 2015
tygwyn gwynfe road, carmarthenshire
£390,000
33.
Sold in August 2007
ger y bont , carmarthenshire
£389,000
34.
Sold in August 2019
llwyndyrws , carmarthenshire
£385,000
35.
Sold in June 2023
llettyglyd lodge , carmarthenshire
£385,000
36.
Sold in November 2022
maerdy barn heol y maerdy, carmarthenshire
£385,000
37.
Sold in February 2011
bridge house , carmarthenshire
£377,000
38.
Sold in March 2007
2 llys yr onnen, carmarthenshire
£376,000
Sold for a lower amount since this price
39.
Sold in March 2020
2 llys yr onnen, carmarthenshire
£375,000
40.
Sold in June 2017
caerolau , carmarthenshire
£375,000
41.
Sold in March 2023
delfryn cottage , carmarthenshire
£375,000
42.
Sold in October 2010
berthlwyd , carmarthenshire
£375,000
Sold for a lower amount since this price
43.
Sold in June 2024
111 heol cennen, carmarthenshire
£370,000
44.
Sold in October 2022
6 caeglas close, carmarthenshire
£368,000
45.
Sold in January 2006
morning watch , carmarthenshire
£366,000
46.
Sold in November 2022
dan bryn coch , carmarthenshire
£365,000
47.
Sold in May 2021
waunhir gwynfe road, carmarthenshire
£365,000
48.
Sold in October 2020
tir clychau'r gog , carmarthenshire
£360,000
49.
Sold in September 2024
97 heol cennen, carmarthenshire
£355,000
50.
Sold in March 2010
3 llys yr onnen, carmarthenshire
£350,000
51.
Sold in December 2014
ty gelli groes , carmarthenshire
£350,000
52.
Sold in November 2021
14 heol cennen, carmarthenshire
£350,000
53.
Sold in October 2015
llwyncelyn heol cennen, carmarthenshire
£348,000
54.
Sold in March 2020
1 parc cawdor, carmarthenshire
£345,000
55.
Sold in January 2022
gorwel deg heol cennen, carmarthenshire
£342,500
56.
Sold in March 2023
the cottage bank trapp, carmarthenshire
£340,000
57.
Sold in December 2010
garnllwydwen , carmarthenshire
£336,500
58.
Sold in April 2020
ty newydd bank trapp, carmarthenshire
£335,000
59.
Sold in December 2016
brynawelon heol cennen, carmarthenshire
£333,000
60.
Sold in April 2004
bwthyn cwmcib , carmarthenshire
£330,000
61.
Sold in July 2006
tygwyn bach gwynfe road, carmarthenshire
£330,000
62.
Sold in July 2017
12 parc cawdor, carmarthenshire
£327,500
63.
Sold in October 2016
cysgod y coed , carmarthenshire
£325,000
64.
Sold in November 2018
109 heol cennen, carmarthenshire
£325,000
65.
Sold in January 2017
berthlwyd , carmarthenshire
£322,000
66.
Sold in December 2020
the old creamery heol cennen, carmarthenshire
£319,950
67.
Sold in April 2005
careg yr ogof , carmarthenshire
£315,000
68.
Sold in August 2004
grip fawr , carmarthenshire
£315,000
69.
Sold in January 2021
the old creamery heol cennen, carmarthenshire
£315,000
70.
Sold in October 2007
4 llys yr onnen, carmarthenshire
£312,000
71.
Sold in August 2018
gorwelion , carmarthenshire
£305,000
72.
Sold in December 2020
the old creamery heol cennen, carmarthenshire
£303,000
73.
Sold in December 2025
ty isaf cottage , carmarthenshire
£293,000
74.
Sold in December 2007
27 heol cennen, carmarthenshire
£292,000
75.
Sold in January 2024
penrhiw heol y maerdy, carmarthenshire
£290,000
76.
Sold in September 2025
goilan goch 2, carmarthenshire
£290,000
77.
Sold in June 2007
4 carreg y dwfn, carmarthenshire
£289,950
78.
Sold in July 2014
1 llys yr onnen, carmarthenshire
£280,000
79.
Sold in April 2021
16 heol myrddin, carmarthenshire
£280,000
80.
Sold in February 2022
glannant heol y maerdy, carmarthenshire
£280,000
81.
Sold in November 2020
nantgarreg heol y maerdy, carmarthenshire
£280,000
82.
Sold in January 2019
15 parc cawdor, carmarthenshire
£280,000
83.
Sold in May 2024
99 heol cennen, carmarthenshire
£280,000
84.
Sold in July 2005
tregyb mill bethlehem road, carmarthenshire
£276,000
85.
Sold in October 2006
tanyberllan bethlehem road, carmarthenshire
£275,000
86.
Sold in March 2026
pendragon house towy terrace, carmarthenshire
£273,710
87.
Sold in December 2018
waunhir gwynfe road, carmarthenshire
£273,000
88.
Sold in November 2020
the old creamery heol cennen, carmarthenshire
£272,000
89.
Sold in October 2008
derwydd cottage derwydd road, carmarthenshire
£270,000
90.
Sold in November 2010
coed estyn heol y maerdy, carmarthenshire
£270,000
91.
Sold in December 2020
gwyndris heol y maerdy, carmarthenshire
£270,000
92.
Sold in October 2020
loughor cottage , carmarthenshire
£265,000
93.
Sold in March 2024
goilan goch 2, carmarthenshire
£265,000
94.
Sold in March 2011
gorwel deg heol cennen, carmarthenshire
£260,000
95.
Sold in April 2017
highfield gwynfe road, carmarthenshire
£260,000
96.
Sold in March 2024
6 heol myrddin, carmarthenshire
£258,000
97.
Sold in August 2019
daimar heol y maerdy, carmarthenshire
£255,000
98.
Sold in December 2025
22 towy terrace, carmarthenshire
£250,000
99.
Sold in December 2020
1 parc cawdor, carmarthenshire
£250,000
100.
Sold in June 2003
cwmisaf , carmarthenshire
£250,000
Data sources
Location boundary data sourced from OpenStreetMap and price information is from HM Land Registry
Last updated at 15 September 2026 at 06:18 with the latest Land Registry data (July 2026). The Dyffryn Cennen dataset covers 71 postcodes.