House Price Watch
100 most expensive houses in South Glamorgan
In the picturesque region of South Glamorgan, part of Cymru Wales, the real estate market has seen some impressive transactions. The most expensive house sold here fetched a staggering £20,000,000 in 2025, while the least expensive on the list went for £1,400,000. Interestingly, 8 of these luxurious homes are located on the same street, Llandennis Avenue. Since 1995, the area has witnessed a remarkable 253,263 sales, showcasing its vibrant property market.
Sold in 2025
1 dalmuir road, cardiff
£20,000,000
Sold in February 2014
erw wen rudry road, cardiff
£3,150,000
Sold in July 2023
11 marine parade, the vale of glamorgan
£2,950,000
4.
Sold in March 2025
falconhyrst bradford place, the vale of glamorgan
£2,736,500
5.
Sold in March 2023
pen garth , the vale of glamorgan
£2,600,000
6.
Sold in February 2023
foxhill park road, the vale of glamorgan
£2,550,000
7.
Sold in 2023
parkmount bridgeman road, the vale of glamorgan
£2,300,000
8.
Sold in November 2021
11 marine parade, the vale of glamorgan
£2,200,000
9.
Sold in August 2024
1 may street gardens, cardiff
£2,194,999
10.
Sold in April 2024
33 victoria road, the vale of glamorgan
£2,100,000
Most expensive houses in areas around South Glamorgan
£3,500,000
-82.50%
£2,850,000
-85.75%
£2,010,000
-89.95%
£2,300,000
-88.50%
£2,700,000
-86.50%
£20,000,000
0.00%
11.
Sold in June 2024
the spinney twyncyn, the vale of glamorgan
£2,100,000
12.
Sold in September 2025
cliff lea , the vale of glamorgan
£2,100,000
13.
Sold in September 2017
1 aberystwyth crescent, the vale of glamorgan
£2,030,000
14.
Sold in December 2017
ty gwyn lisvane road, cardiff
£2,000,000
15.
Sold in February 2023
the paddock , cardiff
£2,000,000
16.
Sold in April 2018
15 pencisely road, cardiff
£2,000,000
17.
Sold in June 2023
35 palace road, cardiff
£2,000,000
18.
Sold in February 2015
nant coslech peterston road, cardiff
£1,999,999
19.
Sold in August 2025
bonvilston cottage , the vale of glamorgan
£1,950,000
20.
Sold in April 2023
3 park road, the vale of glamorgan
£1,950,000
21.
Sold in April 2025
stoneacre primrose hill, the vale of glamorgan
£1,950,000
22.
Sold in October 2011
the goldings , the vale of glamorgan
£1,900,000
23.
Sold in 2025
elm house , the vale of glamorgan
£1,900,000
24.
Sold in August 2024
1 bridge street, cardiff
£1,850,000
25.
Sold in September 2023
147 plymouth road, the vale of glamorgan
£1,825,000
26.
Sold in March 2024
29 clevedon avenue, the vale of glamorgan
£1,800,000
27.
Sold in September 2021
12 llandennis avenue, cardiff
£1,775,000
28.
Sold in July 2023
red roofs , the vale of glamorgan
£1,775,000
29.
Sold in August 2006
colwinston house , the vale of glamorgan
£1,770,250
30.
Sold in August 2019
lambourne house lambourne crescent, cardiff
£1,750,000
31.
Sold in November 2024
96 cyncoed road, cardiff
£1,750,000
32.
Sold in April 2025
stone court , the vale of glamorgan
£1,750,000
33.
Sold in July 2020
33 victoria road, the vale of glamorgan
£1,750,000
34.
Sold in December 2005
st andrews house , the vale of glamorgan
£1,750,000
Sold for a lower amount since this price
35.
Sold in November 2021
31 victoria road, the vale of glamorgan
£1,740,000
36.
Sold in December 2024
wernlas st andrews road, the vale of glamorgan
£1,730,000
37.
Sold in September 2023
23 coed pengam, cardiff
£1,700,000
38.
Sold in November 2007
llwynddu house , the vale of glamorgan
£1,680,000
39.
Sold in October 2022
3 llandennis avenue, cardiff
£1,675,000
40.
Sold in June 2021
bonvilston cottage , the vale of glamorgan
£1,665,000
41.
Sold in July 2022
71 cardiff road, cardiff
£1,650,000
42.
Sold in December 2021
5 penarth head lane, the vale of glamorgan
£1,650,000
43.
Sold in October 2007
17 marine parade, the vale of glamorgan
£1,650,000
44.
Sold in April 2016
penarth house , the vale of glamorgan
£1,650,000
45.
Sold in December 2022
71 broadway, the vale of glamorgan
£1,650,000
46.
Sold in May 2021
8 marine parade, the vale of glamorgan
£1,644,000
47.
Sold in September 2021
8 llandennis avenue, cardiff
£1,622,000
48.
Sold in July 2021
maesycrochan house druidstone road, cardiff
£1,611,250
49.
Sold in March 2009
brook house rudry road, cardiff
£1,600,000
50.
Sold in April 2018
19 llandennis avenue, cardiff
£1,600,000
51.
Sold in 2023
the old rectory , the vale of glamorgan
£1,600,000
52.
Sold in March 2025
the old rectory leckwith road, the vale of glamorgan
£1,600,000
53.
Sold in February 2006
8 marine parade, the vale of glamorgan
£1,600,000
54.
Sold in March 2023
lower barn southra, the vale of glamorgan
£1,600,000
55.
Sold in June 2022
13 cefn coed road, cardiff
£1,595,000
56.
Sold in February 2021
croft mawr pen-y-turnpike road, the vale of glamorgan
£1,578,000
57.
Sold in November 2022
25 palace road, cardiff
£1,575,000
58.
Sold in 2023
chestnut house pen-y-turnpike road, the vale of glamorgan
£1,569,000
59.
Sold in November 2021
bonvilston hall , the vale of glamorgan
£1,550,000
60.
Sold in December 2023
brynheulog , the vale of glamorgan
£1,550,000
61.
Sold in May 2017
41 charles street, cardiff
£1,500,000
62.
Sold in August 2020
13 llandennis avenue, cardiff
£1,500,000
63.
Sold in December 2025
23 llandennis avenue, cardiff
£1,500,000
64.
Sold in May 2025
llancarreg , the vale of glamorgan
£1,500,000
65.
Sold in July 2020
sant-y-nyll house , the vale of glamorgan
£1,500,000
66.
Sold in July 2025
9 marine parade, the vale of glamorgan
£1,500,000
67.
Sold in June 2022
10 stanwell road, the vale of glamorgan
£1,500,000
68.
Sold in February 2019
40 forrest road, the vale of glamorgan
£1,500,000
69.
Sold in November 2022
west house , the vale of glamorgan
£1,500,000
70.
Sold in December 2021
tyn-y-cae , the vale of glamorgan
£1,500,000
71.
Sold in March 2014
great house bridge road, the vale of glamorgan
£1,499,999
72.
Sold in September 2023
1 coed pengam, cardiff
£1,499,995
73.
Sold in October 2021
cliff house channel view, the vale of glamorgan
£1,495,000
74.
Sold in 2016
62 mill road, cardiff
£1,480,000
75.
Sold in March 2022
60 beulah road, cardiff
£1,475,000
76.
Sold in August 2021
10 stanwell road, the vale of glamorgan
£1,475,000
77.
Sold in April 2025
greystones factory road, the vale of glamorgan
£1,475,000
78.
Sold in September 2022
21 archer road, the vale of glamorgan
£1,465,000
79.
Sold in December 2015
7 marine parade, the vale of glamorgan
£1,460,000
80.
Sold in November 2017
77 eastgate, the vale of glamorgan
£1,457,655
81.
Sold in July 2022
ealing dean , cardiff
£1,450,000
82.
Sold in April 2019
61 - 67 albany road, cardiff
£1,450,000
83.
Sold in August 2024
60 ely road, cardiff
£1,450,000
84.
Sold in September 2022
45 plymouth road, the vale of glamorgan
£1,450,000
85.
Sold in August 2022
hendre , the vale of glamorgan
£1,450,000
86.
Sold in September 2022
tewgoed house , the vale of glamorgan
£1,450,000
87.
Sold in August 2021
bryn hyfryd graig road, cardiff
£1,430,000
88.
Sold in March 2022
6 westbourne crescent, cardiff
£1,425,000
89.
Sold in October 2025
4 evenlode avenue, the vale of glamorgan
£1,425,000
90.
Sold in July 2017
white acres barry road, the vale of glamorgan
£1,425,000
91.
Sold in September 2021
swanbridge farm st marys well bay road, the vale of glamorgan
£1,425,000
92.
Sold in 2021
llyswen windmill lane, the vale of glamorgan
£1,425,000
93.
Sold in September 2025
glen view croft john, the vale of glamorgan
£1,417,500
94.
Sold in February 2018
3 llandennis avenue, cardiff
£1,410,000
95.
Sold in February 2025
3 heol don, cardiff
£1,400,000
96.
Sold in August 2025
37 cefn coed road, cardiff
£1,400,000
97.
Sold in October 2017
ashbrooke house cyncoed road, cardiff
£1,400,000
Sold for a lower amount since this price
98.
Sold in April 2021
4 croft lane, the vale of glamorgan
£1,400,000
99.
Sold in July 2024
englemere howells crescent, cardiff
£1,400,000
100.
Sold in May 2024
the walled garden , the vale of glamorgan
£1,400,000
Data Source & Update Note:
This list of the 100 most expensive homes sold in South Glamorgan 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 16:54 with the latest HM Land Registry data (February 2026). The South Glamorgan dataset covers 24,634 postcodes. Prices reflect actual recorded transactions, not current market valuations. Read our full data methodology.