House Price Watch
100 most expensive houses in Llangynin
In the charming area of Llangynin, part of Sir Gaerfyrddin Carmarthenshire, the real estate market has seen some fascinating trends. The most expensive house sold for £850,000 in 2023, while the least expensive went for just £43,000. Impressively, 80 of the 100 houses sold since 1996 are located on the same street, Trem Y Cwm. The latest sale on the list occurred in 2025, showcasing the ongoing appeal of this picturesque locale.
Sold in July 2023
coedllys uchaf , carmarthenshire
£850,000
Sold in November 2012
plascerdin , carmarthenshire
£706,200
Sold in February 2021
coedllys uchaf , carmarthenshire
£700,000
4.
Sold in October 2022
blossom house , carmarthenshire
£595,000
5.
Sold in December 2021
penlan villa , carmarthenshire
£562,000
6.
Sold in May 2007
arwel , carmarthenshire
£465,000
7.
Sold in December 2011
mount pleasant , carmarthenshire
£450,000
8.
Sold in March 2022
mistweave , carmarthenshire
£415,000
9.
Sold in May 2021
uplands , carmarthenshire
£410,000
10.
Sold in October 2021
the beeches , carmarthenshire
£400,000
Most expensive houses in areas around Llangynin
£675,000
-20.59%
£795,000
-6.47%
£1,500,000
76.47%
£595,000
-30.00%
£840,000
-1.18%
£670,000
-21.18%
£1,800,000
111.76%
11.
Sold in April 2022
llys y gwynt , carmarthenshire
£400,000
12.
Sold in August 2025
heddfan trem y cwm, carmarthenshire
£355,000
13.
Sold in July 2021
tranquility trem y cwm, carmarthenshire
£330,000
14.
Sold in February 2024
green view , carmarthenshire
£325,000
15.
Sold in May 2015
coedllys isaf , carmarthenshire
£320,000
16.
Sold in March 2021
gwynfa , carmarthenshire
£310,000
17.
Sold in 2016
llwynbedw , carmarthenshire
£310,000
18.
Sold in December 2006
new house , carmarthenshire
£306,000
19.
Sold in October 2021
1 trem y cwm, carmarthenshire
£302,000
20.
Sold in July 2021
6 trem y cwm, carmarthenshire
£299,500
21.
Sold in October 2021
2 trem y cwm, carmarthenshire
£295,000
22.
Sold in October 2025
brychan , carmarthenshire
£287,500
23.
Sold in July 2019
aweldeg , carmarthenshire
£285,000
24.
Sold in November 2021
uchel dir , carmarthenshire
£280,000
25.
Sold in 2009
delfryn , carmarthenshire
£277,000
26.
Sold in July 2019
6 trem y cwm, carmarthenshire
£275,000
27.
Sold in September 2019
heddfan trem y cwm, carmarthenshire
£270,000
28.
Sold in June 2021
blaenpant , carmarthenshire
£269,500
29.
Sold in April 2025
lleifor , carmarthenshire
£265,000
30.
Sold in April 2021
penlan house , carmarthenshire
£265,000
31.
Sold in April 2021
derlwyn , carmarthenshire
£255,000
32.
Sold in July 2010
4 trem y cwm, carmarthenshire
£235,000
Sold for a lower amount since this price
33.
Sold in December 2013
8 trem y cwm, carmarthenshire
£235,000
34.
Sold in December 2017
3 trem y cwm, carmarthenshire
£233,000
35.
Sold in October 2004
brychan , carmarthenshire
£231,250
36.
Sold in 2011
heddfan trem y cwm, carmarthenshire
£230,000
37.
Sold in April 2010
penrhiw , carmarthenshire
£230,000
Sold for a lower amount since this price
38.
Sold in March 2014
3 trem y cwm, carmarthenshire
£220,000
39.
Sold in July 2006
erw lon , carmarthenshire
£220,000
40.
Sold in May 2017
y ffawydd , carmarthenshire
£220,000
41.
Sold in July 2019
derlwyn , carmarthenshire
£220,000
42.
Sold in June 2015
4 trem y cwm, carmarthenshire
£217,000
43.
Sold in October 2006
penrhiw , carmarthenshire
£217,000
Sold for a lower amount since this price
44.
Sold in August 2015
penrhiw , carmarthenshire
£215,000
Sold for a lower amount since this price
45.
Sold in September 2007
bodathro house , carmarthenshire
£212,000
46.
Sold in April 2019
the warricks , carmarthenshire
£210,000
47.
Sold in July 2005
bryn briallu , carmarthenshire
£200,000
48.
Sold in July 2006
cartref , carmarthenshire
£195,000
49.
Sold in August 2008
ger y bryn , carmarthenshire
£195,000
50.
Sold in August 2016
aweldeg , carmarthenshire
£195,000
51.
Sold in May 2018
penrhiw , carmarthenshire
£193,000
52.
Sold in June 2011
y ffawydd , carmarthenshire
£190,000
53.
Sold in October 2015
blaenpant , carmarthenshire
£189,950
54.
Sold in 2014
awelfa , carmarthenshire
£186,500
55.
Sold in 2013
the warricks , carmarthenshire
£184,000
56.
Sold in May 2018
pantyffynnon , carmarthenshire
£180,000
57.
Sold in December 2015
briton villa , carmarthenshire
£175,000
58.
Sold in February 2019
lleifor , carmarthenshire
£174,000
59.
Sold in April 2012
bodathro bungalow , carmarthenshire
£170,000
60.
Sold in December 2004
gelli aur , carmarthenshire
£165,000
61.
Sold in December 2019
four winds , carmarthenshire
£165,000
62.
Sold in September 2016
llys y coed , carmarthenshire
£160,000
Sold for a lower amount since this price
63.
Sold in 2013
llys y coed , carmarthenshire
£158,950
Sold for a lower amount since this price
64.
Sold in November 2003
y ffawydd , carmarthenshire
£158,000
65.
Sold in June 1997
pengwern , carmarthenshire
£155,000
66.
Sold in December 2018
awel y bryn , carmarthenshire
£152,000
67.
Sold in October 2016
llysderi , carmarthenshire
£150,000
68.
Sold in May 2013
four winds , carmarthenshire
£150,000
69.
Sold in September 1996
arwel , carmarthenshire
£149,000
70.
Sold in September 2000
bengal , carmarthenshire
£149,000
71.
Sold in May 2015
derlwyn , carmarthenshire
£145,000
72.
Sold in September 2014
green view , carmarthenshire
£140,000
73.
Sold in May 2018
uchel dir , carmarthenshire
£140,000
74.
Sold in March 2011
brynawel , carmarthenshire
£140,000
75.
Sold in September 1999
amgoed , carmarthenshire
£139,500
76.
Sold in March 2006
lleifor , carmarthenshire
£129,000
77.
Sold in September 2018
llys y coed , carmarthenshire
£120,000
78.
Sold in May 2004
llys y coed , carmarthenshire
£110,000
79.
Sold in September 2006
3 trem y cwm, carmarthenshire
£100,000
80.
Sold in 2006
4 trem y cwm, carmarthenshire
£100,000
81.
Sold in March 2007
6 trem y cwm, carmarthenshire
£100,000
82.
Sold in May 2008
the beeches , carmarthenshire
£100,000
83.
Sold in March 2002
ger y bryn , carmarthenshire
£98,500
84.
Sold in March 2002
pantyffynnon , carmarthenshire
£98,000
85.
Sold in 2001
cartref , carmarthenshire
£95,000
86.
Sold in August 1997
erw lon , carmarthenshire
£85,000
87.
Sold in October 2002
lleifor , carmarthenshire
£83,000
88.
Sold in August 1998
awelfa , carmarthenshire
£75,000
89.
Sold in 2001
deep meadows , carmarthenshire
£73,000
90.
Sold in September 2001
briton villa , carmarthenshire
£68,000
91.
Sold in 1996
gelli aur , carmarthenshire
£65,000
92.
Sold in August 1997
awel y bryn , carmarthenshire
£55,000
93.
Sold in December 1998
penybryn , carmarthenshire
£55,000
94.
Sold in December 1997
penybryn , carmarthenshire
£53,000
95.
Sold in July 2014
plot 10 trem y cwm, carmarthenshire
£52,500
96.
Sold in July 2015
plot 12 trem y cwm, carmarthenshire
£50,000
97.
Sold in December 2015
13 trem y cwm, carmarthenshire
£50,000
98.
Sold in September 1996
haulfryn , carmarthenshire
£45,000
99.
Sold in December 1997
deep meadows , carmarthenshire
£43,500
100.
Sold in 1996
deep meadows , carmarthenshire
£43,000
Data Source & Update Note:
This list of the 100 most expensive homes sold in Llangynin 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 29 March 2026 at 17:30 with the latest HM Land Registry data (September 2025). The Llangynin dataset covers 13 postcodes. Prices reflect actual recorded transactions, not current market valuations. Read our full data methodology.