House Price Watch
100 most expensive houses in Dyffryn Cennen
In the picturesque area of Dyffryn Cennen, nestled in Sir Gaerfyrddin, Carmarthenshire, the housing market showcases a remarkable range of properties. The most expensive house sold for an impressive £860,000 in 2022, while the least expensive was priced at £249,000. Notably, 25 of these homes are located on the same street, reflecting a close-knit community. Since 1995, there have been 398 sales in this charming region, with the latest transaction recorded in 2025.
Sold in October 2022
high grove , carmarthenshire
£860,000
Sold in November 2024
treiorwg gwynfe road, carmarthenshire
£785,000
Sold in September 2022
glanyrafon , carmarthenshire
£750,000
4.
Sold in April 2025
llethrgarw , carmarthenshire
£730,000
5.
Sold in December 2024
caerau , carmarthenshire
£685,000
6.
Sold in August 2021
brynamlwg heol y maerdy, carmarthenshire
£645,000
Sold for a lower amount since this price
7.
Sold in April 2021
brynamlwg heol y maerdy, carmarthenshire
£630,000
8.
Sold in March 2020
cefn cethin farm , carmarthenshire
£625,000
9.
Sold in April 2023
cwmisaf , carmarthenshire
£625,000
10.
Sold in October 2022
henllys bank trapp, carmarthenshire
£622,500
Most expensive houses in areas around Dyffryn Cennen
£1,200,000
39.53%
£795,000
-7.56%
£1,500,000
74.42%
£890,000
3.49%
£585,000
-31.98%
£795,000
-7.56%
£1,800,000
109.30%
11.
Sold in April 2025
brynsannan , carmarthenshire
£570,000
12.
Sold in November 2021
llwyndyrws , carmarthenshire
£548,000
13.
Sold in October 2025
llwyncelyn heol cennen, carmarthenshire
£512,325
14.
Sold in August 2021
gwynfryn , carmarthenshire
£490,000
15.
Sold in March 2018
ryelands gwynfe road, carmarthenshire
£480,000
16.
Sold in August 2009
haulwen lodge , carmarthenshire
£475,000
17.
Sold in August 2008
llwyn dewi , carmarthenshire
£465,000
18.
Sold in June 2025
tygwyn fawr bethlehem road, carmarthenshire
£463,500
19.
Sold in August 2025
101 heol cennen, carmarthenshire
£460,000
20.
Sold in August 2024
carreg y dwfn , carmarthenshire
£452,500
21.
Sold in August 2006
llys cariad , carmarthenshire
£450,000
22.
Sold in October 2017
cefncethin farm , carmarthenshire
£450,000
23.
Sold in October 2016
pantyffynnon , carmarthenshire
£435,000
24.
Sold in April 2012
hafan deg heol cennen, carmarthenshire
£425,000
25.
Sold in September 2012
cysgod y garth , carmarthenshire
£425,000
26.
Sold in May 2021
bryncethin , carmarthenshire
£416,000
27.
Sold in October 2010
gelligroes , carmarthenshire
£415,000
28.
Sold in October 2021
glanquay , carmarthenshire
£405,000
29.
Sold in April 2024
the old creamery heol cennen, carmarthenshire
£390,000
30.
Sold in April 2015
tygwyn gwynfe road, carmarthenshire
£390,000
31.
Sold in September 2007
ger y bont , carmarthenshire
£389,000
32.
Sold in September 2019
llwyndyrws , carmarthenshire
£385,000
33.
Sold in July 2023
llettyglyd lodge , carmarthenshire
£385,000
34.
Sold in December 2022
maerdy barn heol y maerdy, carmarthenshire
£385,000
35.
Sold in March 2011
bridge house , carmarthenshire
£377,000
36.
Sold in April 2007
2 llys yr onnen, carmarthenshire
£376,000
Sold for a lower amount since this price
37.
Sold in April 2020
2 llys yr onnen, carmarthenshire
£375,000
38.
Sold in July 2017
caerolau , carmarthenshire
£375,000
39.
Sold in April 2023
delfryn cottage , carmarthenshire
£375,000
40.
Sold in November 2010
berthlwyd , carmarthenshire
£375,000
Sold for a lower amount since this price
41.
Sold in July 2024
111 heol cennen, carmarthenshire
£370,000
42.
Sold in November 2022
6 caeglas close, carmarthenshire
£368,000
43.
Sold in February 2006
morning watch , carmarthenshire
£366,000
44.
Sold in December 2022
dan bryn coch , carmarthenshire
£365,000
45.
Sold in June 2021
waunhir gwynfe road, carmarthenshire
£365,000
46.
Sold in November 2020
tir clychau'r gog , carmarthenshire
£360,000
47.
Sold in October 2024
97 heol cennen, carmarthenshire
£355,000
48.
Sold in April 2010
3 llys yr onnen, carmarthenshire
£350,000
49.
Sold in 2014
ty gelli groes , carmarthenshire
£350,000
50.
Sold in December 2021
14 heol cennen, carmarthenshire
£350,000
51.
Sold in November 2015
llwyncelyn heol cennen, carmarthenshire
£348,000
52.
Sold in February 2022
gorwel deg heol cennen, carmarthenshire
£342,500
53.
Sold in April 2023
the cottage bank trapp, carmarthenshire
£340,000
54.
Sold in 2010
garnllwydwen , carmarthenshire
£336,500
55.
Sold in May 2020
ty newydd bank trapp, carmarthenshire
£335,000
56.
Sold in 2016
brynawelon heol cennen, carmarthenshire
£333,000
57.
Sold in May 2004
bwthyn cwmcib , carmarthenshire
£330,000
58.
Sold in August 2006
tygwyn bach gwynfe road, carmarthenshire
£330,000
59.
Sold in August 2017
12 parc cawdor, carmarthenshire
£327,500
60.
Sold in November 2016
cysgod y coed , carmarthenshire
£325,000
61.
Sold in December 2018
109 heol cennen, carmarthenshire
£325,000
62.
Sold in February 2017
berthlwyd , carmarthenshire
£322,000
63.
Sold in 2020
the old creamery heol cennen, carmarthenshire
£319,950
64.
Sold in May 2005
careg yr ogof , carmarthenshire
£315,000
65.
Sold in September 2004
grip fawr , carmarthenshire
£315,000
66.
Sold in February 2021
the old creamery heol cennen, carmarthenshire
£315,000
67.
Sold in November 2007
4 llys yr onnen, carmarthenshire
£312,000
68.
Sold in September 2018
gorwelion , carmarthenshire
£305,000
69.
Sold in 2020
the old creamery heol cennen, carmarthenshire
£303,000
70.
Sold in 2007
27 heol cennen, carmarthenshire
£292,000
71.
Sold in February 2024
penrhiw heol y maerdy, carmarthenshire
£290,000
72.
Sold in October 2025
goilan goch 2, carmarthenshire
£290,000
73.
Sold in July 2007
4 carreg y dwfn, carmarthenshire
£289,950
74.
Sold in August 2014
1 llys yr onnen, carmarthenshire
£280,000
75.
Sold in May 2021
16 heol myrddin, carmarthenshire
£280,000
76.
Sold in March 2022
glannant heol y maerdy, carmarthenshire
£280,000
77.
Sold in December 2020
nantgarreg heol y maerdy, carmarthenshire
£280,000
78.
Sold in February 2019
15 parc cawdor, carmarthenshire
£280,000
79.
Sold in June 2024
99 heol cennen, carmarthenshire
£280,000
80.
Sold in August 2005
tregyb mill bethlehem road, carmarthenshire
£276,000
81.
Sold in November 2006
tanyberllan bethlehem road, carmarthenshire
£275,000
82.
Sold in 2018
waunhir gwynfe road, carmarthenshire
£273,000
83.
Sold in December 2020
the old creamery heol cennen, carmarthenshire
£272,000
84.
Sold in November 2008
derwydd cottage derwydd road, carmarthenshire
£270,000
85.
Sold in December 2010
coed estyn heol y maerdy, carmarthenshire
£270,000
86.
Sold in 2020
gwyndris heol y maerdy, carmarthenshire
£270,000
87.
Sold in November 2020
loughor cottage , carmarthenshire
£265,000
88.
Sold in April 2024
goilan goch 2, carmarthenshire
£265,000
89.
Sold in April 2011
gorwel deg heol cennen, carmarthenshire
£260,000
90.
Sold in May 2017
highfield gwynfe road, carmarthenshire
£260,000
91.
Sold in April 2024
6 heol myrddin, carmarthenshire
£258,000
92.
Sold in September 2019
daimar heol y maerdy, carmarthenshire
£255,000
93.
Sold in 2020
1 parc cawdor, carmarthenshire
£250,000
94.
Sold in July 2003
cwmisaf , carmarthenshire
£250,000
95.
Sold in July 2001
caerau , carmarthenshire
£250,000
96.
Sold in August 2003
erw lon , carmarthenshire
£250,000
97.
Sold in December 2017
loughor cottage , carmarthenshire
£250,000
98.
Sold in October 1995
high grove , dyfed
£250,000
99.
Sold in November 2006
pengarn gwynfe road, carmarthenshire
£249,999
100.
Sold in May 2012
109 heol cennen, carmarthenshire
£249,000
Data Source & Update Note:
This list of the 100 most expensive homes sold in Dyffryn Cennen is compiled from all-time residential sales recorded by the HM Land Registry. Each entry includes the sale price and transaction date. The dataset was last updated in September 2025 (The latest available from HM Land Registry). Prices reflect actual recorded transactions, not current market valuations.