House Price Watch
100 most expensive houses in Llannon
In the charming area of Llannon, part of Sir Gaerfyrddin Carmarthenshire, a remarkable real estate landscape has emerged. The most expensive house sold for £625,000 in 2020, while the least expensive fetched £291,000. Notably, 26 of these homes share the same street, showcasing a tight-knit community. Since 1995, there have been 2,344 sales in the area, with the latest transaction recorded in 2026. This vibrant market reflects the unique appeal of Llannon, blending affordability with luxury.
Sold in 2020
park farm , carmarthenshire
£625,000
Sold in October 2022
the barn , carmarthenshire
£615,000
Sold in June 2006
mwdlwscwm farm , carmarthenshire
£550,000
4.
Sold in December 2021
sodom bethesda road, carmarthenshire
£550,000
5.
Sold in December 2025
sodom bethesda road, carmarthenshire
£550,000
6.
Sold in June 2022
aelfryn , carmarthenshire
£545,000
7.
Sold in June 2021
bethany heol morlais, carmarthenshire
£521,000
8.
Sold in October 2022
bryncelyn , carmarthenshire
£500,000
9.
Sold in 2024
62 bethania road, carmarthenshire
£480,000
10.
Sold in 2023
cartref ni , carmarthenshire
£470,000
Most expensive houses in areas around Llannon
£675,000
8.00%
£795,000
27.20%
£1,500,000
140.00%
£595,000
-4.80%
£840,000
34.40%
£670,000
7.20%
£1,800,000
188.00%
11.
Sold in October 2025
23 maes y ffynnon, carmarthenshire
£450,000
12.
Sold in October 2022
morlais lodge , carmarthenshire
£450,000
13.
Sold in October 2022
13 brodawel, carmarthenshire
£445,000
14.
Sold in October 2022
144 heol bryngwili, carmarthenshire
£430,000
15.
Sold in October 2018
y tyddyn teg heol y nant, carmarthenshire
£425,000
16.
Sold in March 2021
gelli doc , carmarthenshire
£425,000
17.
Sold in November 2021
57 lletty road, carmarthenshire
£425,000
18.
Sold in December 2025
5 maes y ffynnon, carmarthenshire
£425,000
19.
Sold in February 2021
llwyntew cottage , carmarthenshire
£425,000
20.
Sold in 2023
twin oaks derwen road, carmarthenshire
£420,000
21.
Sold in November 2023
penrhiw bethesda road, carmarthenshire
£420,000
22.
Sold in July 2023
22 heol y nant, carmarthenshire
£417,500
23.
Sold in 2024
bracken house heol y nant, carmarthenshire
£415,000
24.
Sold in December 2016
durclawdd fach , carmarthenshire
£410,000
25.
Sold in February 2026
tedburn cottage , carmarthenshire
£410,000
26.
Sold in August 2018
cwmbach , carmarthenshire
£405,000
27.
Sold in 2018
aelfryn , carmarthenshire
£400,000
28.
Sold in June 2024
38 waungoch, carmarthenshire
£400,000
29.
Sold in 2006
golden springs , carmarthenshire
£400,000
Sold for a lower amount since this price
30.
Sold in April 2023
11 brodawel, carmarthenshire
£396,000
31.
Sold in October 2022
16 waungoch, carmarthenshire
£395,000
32.
Sold in April 2022
46a carmarthen road, carmarthenshire
£390,000
33.
Sold in October 2022
5 brodawel, carmarthenshire
£380,000
34.
Sold in June 2023
16 brodawel, carmarthenshire
£380,000
35.
Sold in June 2016
pentwyn chapel , carmarthenshire
£380,000
36.
Sold in March 2025
bryngolau , carmarthenshire
£380,000
37.
Sold in December 2020
brynderi pentwyn road , carmarthenshire
£379,950
38.
Sold in September 2014
clos y bedw bethesda road, carmarthenshire
£370,000
39.
Sold in July 2021
gaiman singleton road, carmarthenshire
£369,950
40.
Sold in 2021
23a llannon road, carmarthenshire
£365,000
41.
Sold in May 2024
28 heol y nant, carmarthenshire
£362,000
42.
Sold in October 2023
46 carmarthen road, carmarthenshire
£361,000
43.
Sold in October 2009
the firs , carmarthenshire
£360,000
44.
Sold in August 2022
10 brodawel, carmarthenshire
£360,000
45.
Sold in June 2019
maes y coed , carmarthenshire
£355,000
46.
Sold in February 2023
maesycoed , carmarthenshire
£350,000
47.
Sold in November 2025
5 rhoslan, carmarthenshire
£349,950
48.
Sold in October 2014
llwydcoed fach , carmarthenshire
£348,000
49.
Sold in April 2013
ael y bryn , carmarthenshire
£347,500
50.
Sold in October 2025
willowbrook cottage singleton road, carmarthenshire
£347,000
51.
Sold in 2013
ffos y dderwen beidr non, carmarthenshire
£345,000
52.
Sold in May 2021
walls end heol y nant, carmarthenshire
£343,000
53.
Sold in May 2024
afonig , carmarthenshire
£342,500
54.
Sold in May 2024
cuddfan , carmarthenshire
£342,000
55.
Sold in December 2019
walls end heol y nant, carmarthenshire
£340,000
56.
Sold in November 2020
the bungalow heol y nant, carmarthenshire
£340,000
57.
Sold in July 2019
2 gorswen, carmarthenshire
£340,000
58.
Sold in May 2025
efailwen , carmarthenshire
£340,000
59.
Sold in August 2006
golden springs , carmarthenshire
£335,000
60.
Sold in November 2022
29 bethesda road, carmarthenshire
£335,000
61.
Sold in May 2005
87 carmarthen road, carmarthenshire
£335,000
Sold for a lower amount since this price
62.
Sold in September 2025
7 heol bryngwili, carmarthenshire
£332,000
63.
Sold in March 2022
tudor rose , carmarthenshire
£330,000
64.
Sold in June 2024
4 brodawel, carmarthenshire
£330,000
65.
Sold in June 2025
4 llys nant glas, carmarthenshire
£330,000
66.
Sold in 2025
65 llannon road, carmarthenshire
£325,000
67.
Sold in August 2009
ael y bryn , carmarthenshire
£325,000
68.
Sold in November 2022
2 llys nant glas, carmarthenshire
£325,000
69.
Sold in November 2022
1 llys nant glas, carmarthenshire
£325,000
70.
Sold in December 2022
4 llys nant glas, carmarthenshire
£325,000
71.
Sold in February 2006
2 gorswen, carmarthenshire
£320,000
72.
Sold in July 2007
3 gorswen, carmarthenshire
£320,000
73.
Sold in April 2020
7 maes becca, carmarthenshire
£318,500
74.
Sold in February 2025
hebron gwyn clos gwyn, carmarthenshire
£315,000
75.
Sold in October 2023
3 llys nant glas, carmarthenshire
£315,000
76.
Sold in October 2021
bevrys pontardulais road, carmarthenshire
£315,000
77.
Sold in July 2018
12a brodawel, carmarthenshire
£312,000
78.
Sold in October 2020
12a brodawel, carmarthenshire
£312,000
79.
Sold in August 2023
tyn y waun bethesda road, carmarthenshire
£312,000
80.
Sold in September 2015
coedtir , carmarthenshire
£305,000
81.
Sold in February 2024
3 rhoslan, carmarthenshire
£302,000
82.
Sold in September 2025
cwm tawel pontardulais road, carmarthenshire
£302,000
83.
Sold in February 2018
24 heol morlais, carmarthenshire
£300,001
84.
Sold in March 2022
ffynnon non , carmarthenshire
£300,000
85.
Sold in 2006
4 brodawel, carmarthenshire
£300,000
86.
Sold in 2021
12 llannon road, carmarthenshire
£300,000
87.
Sold in April 2022
17 derwen road, carmarthenshire
£300,000
88.
Sold in July 2022
7 ravelston court, carmarthenshire
£300,000
89.
Sold in April 2025
23 bethesda road, carmarthenshire
£300,000
90.
Sold in April 2024
11 tir y dderwen, carmarthenshire
£299,995
91.
Sold in March 2015
5 clos y ffynnon, carmarthenshire
£295,000
92.
Sold in November 2020
8 brodawel, carmarthenshire
£295,000
93.
Sold in February 2017
honey well , carmarthenshire
£295,000
94.
Sold in April 2011
tyr dderwen pontardulais road, carmarthenshire
£295,000
95.
Sold in October 2018
4 maes y ffynnon, carmarthenshire
£294,950
96.
Sold in November 2021
25 maes becca, carmarthenshire
£294,000
97.
Sold in October 2009
durclawdd fach , carmarthenshire
£294,000
98.
Sold in March 2025
9 heol y nant, carmarthenshire
£292,500
99.
Sold in July 2018
7 maes becca, carmarthenshire
£292,000
100.
Sold in December 2023
10 maes y ffynnon, carmarthenshire
£291,000
Data Source & Update Note:
This list of the 100 most expensive homes sold in Llannon 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 (February 2026). The Llannon dataset covers 174 postcodes. Prices reflect actual recorded transactions, not current market valuations. Read our full data methodology.