House Price Watch
100 most expensive houses in Ystalyfera
In the charming area of Ystalyfera, part of Neath Port Talbot, the real estate market has seen a variety of prices over the years. The most expensive house sold for £500,000 in 2023, while the least was priced at £199,995. Notably, eight houses on the list are located on the same street, A4067, Carreg Yr Afon, Graig Newydd, Hodgson's Road. Since 1995, there have been a remarkable 2,284 sales in this vibrant community, showcasing its appeal to homebuyers.
Sold in October 2023
20 clare road, neath port talbot
£500,000
Sold in December 2006
1a woodmans terrace, neath port talbot
£450,000
Sold in March 2026
217 graig newydd, neath port talbot
£380,000
4.
Sold in October 2022
1 clyngwyn road, neath port talbot
£360,000
5.
Sold in October 2021
104 cilmaengwyn road, neath port talbot
£355,000
6.
Sold in October 2022
9 milborough road, neath port talbot
£350,000
7.
Sold in June 2023
36 ynysydarren road, neath port talbot
£345,000
8.
Sold in November 2025
14 gnoll road, neath port talbot
£340,000
9.
Sold in May 2022
oakdene graig road, neath port talbot
£332,500
10.
Sold in December 2025
7 llys yr afon, neath port talbot
£330,000
Most expensive houses in areas around Ystalyfera
£300,000
-40.00%
£900,000
80.00%
£850,000
70.00%
£1,050,000
110.00%
£753,000
50.60%
£750,000
50.00%
£1,215,000
143.00%
11.
Sold in March 2024
13 graig y fforest, neath port talbot
£327,000
12.
Sold in March 2025
12 llys cambrian, neath port talbot
£312,500
13.
Sold in April 2026
2 tanydarren, neath port talbot
£310,000
14.
Sold in December 2024
86 alltygrug road, neath port talbot
£302,500
15.
Sold in 2022
3 clyngwyn road, neath port talbot
£295,000
16.
Sold in May 2025
19 ffordd y glowyr, neath port talbot
£295,000
17.
Sold in October 2025
17 ffordd danygraig, neath port talbot
£287,000
18.
Sold in March 2024
59 golwg y mynydd, neath port talbot
£287,000
19.
Sold in October 2023
8 milborough road, neath port talbot
£285,000
20.
Sold in May 2021
217 graig newydd, neath port talbot
£285,000
21.
Sold in March 2025
12 llys harry, neath port talbot
£285,000
22.
Sold in April 2025
17 gnoll road, neath port talbot
£285,000
23.
Sold in 2024
41 ffordd y glowyr, neath port talbot
£280,000
Sold for a lower amount since this price
24.
Sold in October 2022
1 golwg y mynydd, neath port talbot
£280,000
25.
Sold in December 2025
20 graig y fforest, neath port talbot
£280,000
26.
Sold in October 2007
22 milborough road, neath port talbot
£275,000
Sold for a lower amount since this price
27.
Sold in July 2025
11 llys yr afon, neath port talbot
£275,000
28.
Sold in November 2024
11 swan lane, neath port talbot
£275,000
29.
Sold in October 2007
pengraigarw farm , neath port talbot
£273,000
30.
Sold in November 2023
13 clyngwyn road, neath port talbot
£270,000
31.
Sold in April 2024
1 clare road, neath port talbot
£270,000
32.
Sold in July 2025
9 graig y fforest, neath port talbot
£270,000
33.
Sold in November 2025
53 golwg y mynydd, neath port talbot
£267,000
34.
Sold in May 2022
8 milborough road, neath port talbot
£265,000
35.
Sold in July 2024
15 llys rhaeadr, neath port talbot
£265,000
36.
Sold in May 2021
12 llys cambrian, neath port talbot
£265,000
37.
Sold in November 2016
20 clees lane, neath port talbot
£262,500
38.
Sold in October 2023
6 graig y fforest, neath port talbot
£262,000
39.
Sold in November 2023
11 llys yr afon, neath port talbot
£261,000
40.
Sold in October 2022
70 alltygrug road, neath port talbot
£260,000
41.
Sold in July 2025
40 ffordd danygraig, neath port talbot
£260,000
42.
Sold in October 2016
meadow vale woodmans terrace, neath port talbot
£260,000
43.
Sold in December 2022
7 graig y fforest, neath port talbot
£259,950
Sold for a lower amount since this price
44.
Sold in November 2019
26 clare road, neath port talbot
£257,000
45.
Sold in August 2022
2 llys cambrian, neath port talbot
£255,000
46.
Sold in August 2025
7 graig y fforest, neath port talbot
£254,500
47.
Sold in October 2015
129 cilmaengwyn road, neath port talbot
£250,000
48.
Sold in September 2014
gilfach yr haidd , neath port talbot
£250,000
49.
Sold in September 2005
217 graig newydd, neath port talbot
£250,000
50.
Sold in August 2020
14 gnoll road, neath port talbot
£250,000
51.
Sold in May 2019
cwmfelin cottages rhiwfawr road, neath port talbot
£249,950
52.
Sold in July 2016
35 gnoll road, neath port talbot
£249,000
53.
Sold in September 2023
19 ffordd danygraig, neath port talbot
£246,000
54.
Sold in 2021
14 tanywern lane, neath port talbot
£245,000
55.
Sold in August 2025
41 ffordd y glowyr, neath port talbot
£245,000
56.
Sold in July 2010
216 graig newydd, neath port talbot
£245,000
57.
Sold in 2017
217 graig newydd, neath port talbot
£245,000
58.
Sold in 2020
193 graig road, neath port talbot
£245,000
59.
Sold in August 2022
3 llys ynysgeinon, neath port talbot
£241,000
60.
Sold in September 2022
71 alltygrug road, neath port talbot
£240,000
61.
Sold in June 2022
4 llys ynysgeinon, neath port talbot
£240,000
62.
Sold in July 2021
16 graig y fforest, neath port talbot
£240,000
63.
Sold in March 2024
259 graig road, neath port talbot
£240,000
64.
Sold in July 2025
8 llys ynysgeinon, neath port talbot
£235,000
65.
Sold in October 2025
214 graig newydd, neath port talbot
£235,000
66.
Sold in 2025
21 ffordd danygraig, neath port talbot
£232,000
67.
Sold in February 2023
40 cwmdu road, neath port talbot
£230,000
68.
Sold in October 2022
55 graig newydd, neath port talbot
£230,000
69.
Sold in August 2023
74 golwg y mynydd, neath port talbot
£230,000
70.
Sold in September 2021
2 graig y fforest, neath port talbot
£230,000
71.
Sold in October 2008
31 gnoll road, neath port talbot
£230,000
Sold for a lower amount since this price
72.
Sold in August 2018
cwmfelin cottages rhiwfawr road, neath port talbot
£230,000
73.
Sold in March 2019
190 graig road, neath port talbot
£227,000
74.
Sold in August 2023
7 zoar road, neath port talbot
£225,000
75.
Sold in December 2021
45 golwg y mynydd, neath port talbot
£225,000
76.
Sold in February 2020
13 tirbach road, neath port talbot
£225,000
77.
Sold in March 2021
15 tirbach road, neath port talbot
£223,000
78.
Sold in October 2021
66 golwg y mynydd, neath port talbot
£222,500
79.
Sold in December 2024
13 ffordd danygraig, neath port talbot
£222,000
80.
Sold in August 2024
214 graig newydd, neath port talbot
£220,000
81.
Sold in November 2023
54 golwg y mynydd, neath port talbot
£220,000
82.
Sold in February 2022
27 llys cambrian, neath port talbot
£217,500
83.
Sold in March 2020
8 clare road, neath port talbot
£215,000
84.
Sold in 2019
41 clare road, neath port talbot
£210,000
85.
Sold in April 2022
206 graig newydd, neath port talbot
£210,000
86.
Sold in 2020
56 golwg y mynydd, neath port talbot
£210,000
87.
Sold in 2007
12 tirbach road, neath port talbot
£210,000
88.
Sold in 2024
120 graig road, neath port talbot
£209,000
89.
Sold in 2016
20 penywern road, cardiff
£207,000
90.
Sold in December 2020
2 tanydarren, neath port talbot
£206,000
91.
Sold in December 2018
36 ynysydarren road, neath port talbot
£202,500
92.
Sold in August 2022
34 glanyrafon road, neath port talbot
£202,000
93.
Sold in March 2023
13 clare road, neath port talbot
£200,000
94.
Sold in August 2009
74 alltygrug road, neath port talbot
£200,000
95.
Sold in April 2023
5 ffordd danygraig, neath port talbot
£200,000
96.
Sold in April 2026
1 llys ynysgeinon, neath port talbot
£200,000
97.
Sold in February 2022
3 llys yr afon, neath port talbot
£200,000
98.
Sold in 2023
59 glanyrafon road, neath port talbot
£200,000
99.
Sold in December 2025
33 penywern road, neath port talbot
£200,000
100.
Sold in February 2023
17 swanfield, neath port talbot
£199,995
Data Source & Update Note:
This list of the 100 most expensive homes sold in Ystalyfera 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 20 May 2026 at 11:34 with the latest HM Land Registry data (March 2026). The Ystalyfera dataset covers 164 postcodes. Prices reflect actual recorded transactions, not current market valuations. Read our full data methodology.