House Price Watch
100 most expensive houses in Old St. Mellons
The highest recorded sale in Old St. Mellons is £1,611,250 in June 2021.
Related price questions
Old St. Mellons, located in Cardiff, has seen some impressive property sales. The most expensive house on the list sold for £1,611,250 in 2021, while the least expensive went for £500,000. The latest house sale on the list took place in 2026. Overall, the area has recorded 2,761 sales since 1995, making it a notably active property market over the years.
Sold in June 2021
maesycrochan house druidstone road, cardiff
£1,611,250
Sold in November 2025
ty derw druidstone road, cardiff
£1,300,000
Sold in March 2025
bro dawel druidstone road, cardiff
£1,260,000
4.
Sold in May 2015
longueville court druidstone road, cardiff
£1,200,000
5.
Sold in March 2020
high trees druidstone road, cardiff
£1,200,000
6.
Sold in October 2021
bron-y-coed druidstone road, cardiff
£1,200,000
7.
Sold in May 2007
highfield druidstone road, cardiff
£1,100,000
Sold for a lower amount since this price
8.
Sold in July 2018
the granary , cardiff
£1,100,000
9.
Sold in July 2018
the granary , cardiff
£1,100,000
10.
Sold in July 2025
plough house druidstone road, newport
£1,055,000
Most expensive houses in areas around Old St. Mellons
£3,150,000
95.50%
£2,000,000
24.13%
£20,000,000
1141.27%
£2,000,000
24.13%
£1,350,000
-16.21%
£1,475,000
-8.46%
£20,000,000
1141.27%
11.
Sold in June 2026
becketts house bridge road, cardiff
£1,025,000
12.
Sold in June 2006
penderi druidstone road, cardiff
£970,000
13.
Sold in November 2025
18 ruperra close, cardiff
£955,000
14.
Sold in October 2021
luffield house bridge road, cardiff
£950,000
15.
Sold in August 2021
wellington house bridge road, cardiff
£940,000
16.
Sold in January 2023
the laurels wern fawr lane, cardiff
£920,000
17.
Sold in September 2024
westfall druidstone road, cardiff
£915,000
18.
Sold in December 2008
penmon house druidstone road, cardiff
£900,000
19.
Sold in May 2012
maesycrochan house druidstone road, cardiff
£900,000
20.
Sold in February 2010
carew house druidstone road, cardiff
£888,888
21.
Sold in May 2026
20 ruperra close, cardiff
£875,000
22.
Sold in March 2024
danum druidstone road, cardiff
£875,000
23.
Sold in April 2008
maesycrochan house druidstone road, newport
£870,000
24.
Sold in January 2023
pol ruan druidstone road, cardiff
£867,500
25.
Sold in September 2024
doric house druidstone road, cardiff
£850,000
26.
Sold in July 2025
white acre bridge road, cardiff
£840,000
27.
Sold in April 2010
the stables , cardiff
£840,000
28.
Sold in May 2021
woodcote house bridge road, cardiff
£835,000
29.
Sold in February 2022
brooklands house bridge road, cardiff
£830,950
30.
Sold in June 2013
highfield druidstone road, cardiff
£826,000
31.
Sold in December 2014
summerwood house church lane, cardiff
£820,000
32.
Sold in January 2019
ty nefyn house druidstone road, cardiff
£820,000
33.
Sold in March 2020
ty wyn house druidstone road, cardiff
£820,000
34.
Sold in February 2004
penderi druidstone road, cardiff
£810,000
35.
Sold in May 2015
little acre druidstone road, cardiff
£810,000
36.
Sold in June 2023
the grainhouse began road, cardiff
£805,000
37.
Sold in September 2009
eliseg house druidstone road, cardiff
£800,000
38.
Sold in November 2013
meadow view druidstone road, cardiff
£800,000
39.
Sold in March 2018
ty conwy house druidstone road, cardiff
£800,000
40.
Sold in April 2024
vaendre court vaendre lane, cardiff
£790,000
Sold for a lower amount since this price
41.
Sold in November 2021
cedar view druidstone road, cardiff
£775,000
42.
Sold in July 2014
larkspur house druidstone road, cardiff
£770,000
43.
Sold in November 2006
little acre druidstone road, cardiff
£755,000
44.
Sold in November 2003
highfield druidstone road, cardiff
£750,000
45.
Sold in March 2007
highmead druidstone road, cardiff
£750,000
46.
Sold in March 2016
woodrush house druidstone road, cardiff
£750,000
47.
Sold in July 2005
the orchard druidstone road, cardiff
£740,000
48.
Sold in June 2018
the lawrels wernfawr lane, cardiff
£730,000
49.
Sold in August 2022
tudor lodge began road, cardiff
£725,000
50.
Sold in January 2025
the forge bridge road, cardiff
£715,000
51.
Sold in January 2022
farthings druidstone road, cardiff
£700,000
52.
Sold in March 2024
9 ruperra close, cardiff
£680,000
53.
Sold in July 2007
vaendre court vaendre lane, cardiff
£675,000
Sold for a lower amount since this price
54.
Sold in September 2022
the heathers tyr winch road, cardiff
£670,000
55.
Sold in January 2022
the forge bridge road, cardiff
£668,000
56.
Sold in October 2023
fairview heol bennett, cardiff
£660,000
57.
Sold in September 2020
westwinds began road, cardiff
£652,000
58.
Sold in March 2022
kubair bridge road, cardiff
£651,000
59.
Sold in January 2025
vaendre court vaendre lane, cardiff
£650,000
60.
Sold in February 2012
farthings druidstone road, cardiff
£650,000
61.
Sold in March 2018
vaendre court vaendre lane, cardiff
£640,000
62.
Sold in September 2006
danum druidstone road, cardiff
£620,000
63.
Sold in February 2011
red roses began road, cardiff
£620,000
64.
Sold in October 2020
church farm house church road, cardiff
£615,000
65.
Sold in March 2025
5 heol bennett, cardiff
£612,500
66.
Sold in September 2012
morbrook druidstone road, cardiff
£610,000
67.
Sold in January 2018
kadina bridge road, cardiff
£600,000
68.
Sold in March 2018
brodawel druidstone road, cardiff
£600,000
69.
Sold in March 2016
the grainhouse began road, cardiff
£600,000
70.
Sold in November 2018
southfields began road, cardiff
£600,000
71.
Sold in July 2017
tudor lodge began road, cardiff
£595,000
72.
Sold in September 2017
hollybush bridge road, cardiff
£590,000
73.
Sold in May 2014
westfall druidstone road, cardiff
£580,000
74.
Sold in June 2026
49 heol bennett, cardiff
£575,000
75.
Sold in August 2024
66 rhodfa lewis, cardiff
£575,000
76.
Sold in November 2005
kadina bridge road, cardiff
£570,000
77.
Sold in January 2023
11 ty'n-y-gollen court, cardiff
£565,000
78.
Sold in May 2025
1 hastings crescent, cardiff
£565,000
79.
Sold in December 2019
inglewood church lane, cardiff
£565,000
80.
Sold in June 2004
mainbrace druidstone road, cardiff
£560,500
81.
Sold in April 2017
vaendre court vaendre lane, cardiff
£560,000
82.
Sold in July 2018
pistyll began road, cardiff
£555,000
83.
Sold in September 2022
13 ty'n-y-gollen court, cardiff
£550,000
84.
Sold in June 2024
6 ruperra close, cardiff
£550,000
85.
Sold in March 2021
5 courtenay close, cardiff
£548,500
86.
Sold in December 2018
12 ruperra close, cardiff
£545,000
87.
Sold in February 2025
17 ty'n-y-gollen court, cardiff
£540,000
88.
Sold in October 2015
white acre bridge road, cardiff
£540,000
89.
Sold in February 2024
30 rhodfa lewis, cardiff
£540,000
90.
Sold in April 2026
89 hastings crescent, cardiff
£535,000
91.
Sold in July 2012
tudor lodge began road, cardiff
£535,000
92.
Sold in November 2021
12 ty'n-y-gollen court, cardiff
£525,000
93.
Sold in September 2017
wisborough began road, cardiff
£525,000
94.
Sold in January 2024
red myres tyr winch road, cardiff
£520,000
95.
Sold in November 2005
2 ruperra close, cardiff
£520,000
96.
Sold in February 2022
1 heol bennett, cardiff
£510,000
97.
Sold in January 2018
greylands church lane, cardiff
£507,500
98.
Sold in May 2002
2 jindabyne court, cardiff
£500,000
99.
Sold in December 2008
pwllcoch uchaf ty win druidstone road, cardiff
£500,000
100.
Sold in December 2022
23 rhodfa lewis, cardiff
£500,000
Data sources
Location boundary data sourced from OpenStreetMap and price information is from HM Land Registry
Last updated at 15 September 2026 at 10:22 with the latest Land Registry data (July 2026). The Old St. Mellons dataset covers 134 postcodes.