Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area	Last sold	Price paid	Floor area (m²) Floor area (sq ft)	£ per m² £ per sq ft	Type	Sold	m² sq ft	£/m² £/sq ft
18, Ynyswen, Penycae, SA9 1YS -	18 Jul 2025	£158,000	87 m² 936 sqft	£1,816 £168	Semi-D (3 bed)
27, Ynyswen, Penycae, SA9 1YS -	30 Jun 2025	£172,000	116 m² 1248 sqft	£1,482 £137	Terrace (5 bed)
26, Ynyswen, Penycae, SA9 1YS -	16 Aug 2024	£137,400	101 m² 1087 sqft	£1,360 £126	Terrace (4 bed)
24, Ynyswen, Penycae, SA9 1YS	07 Jun 2024	£110,000	87 m² 936 sqft	£1,264 £117	Semi-D (3 bed)
8, Ynyswen, Penycae, SA9 1YS	04 Mar 2022	£130,000	104 m² 1119 sqft	£1,250 £116	Semi-D (3 bed)
3, Ynyswen, Penycae, SA9 1YS	29 Sep 2021	£80,000	79 m² 850 sqft	£1,012 £94	Semi-D (3 bed)
31, Ynyswen, Penycae, SA9 1YS	23 Sep 2021	£110,000	88 m² 947 sqft	£1,250 £116	Semi-D (3 bed)
30, Ynyswen, Penycae, SA9 1YS -	09 Apr 2020	£105,000	92 m² 990 sqft	£1,141 £106	Semi-D (3 bed)
40, Ynyswen, Penycae, SA9 1YS -	27 Sep 2019	£95,000	106 m² 1140 sqft	£896 £83	Semi-D (4 bed)
2, Ynyswen, Penycae, SA9 1YS -	01 Mar 2019	£108,000	98 m² 1054 sqft	£1,102 £102	Semi-D (4 bed)
36, Ynyswen, Penycae, SA9 1YS -	09 Feb 2017	£82,500 B	87 m² 936 sqft	£948 £88	Semi-D (3 bed)
21, Ynyswen, Penycae, SA9 1YS	17 Nov 2015	£90,000	108 m² 1162 sqft	£833 £77	Terrace (4 bed)
13, Ynyswen, Penycae, SA9 1YS -	14 Dec 2012	£65,000	76 m² 818 sqft	£855 £79	Semi-D (3 bed)
20, Ynyswen, Penycae, SA9 1YS	23 Nov 2004	£25,000			Semi-D (3 bed)
23, Ynyswen, Penycae, SA9 1YS	28 Feb 2002	£33,000	117 m² 1259 sqft	£282 £26	Terrace (5 bed)
12, Ynyswen, Penycae, SA9 1YS	29 Jan 1999	£24,500			Semi-D (4 bed)
18, Ynyswen -	£158,000 Jul-2025	87 936	1,816 168
27, Ynyswen -	£172,000 Jun-2025	116 1248	1,482 137
26, Ynyswen -	£137,400 Aug-2024	101 1087	1,360 126
24, Ynyswen	£110,000 Jun-2024	87 936	1,264 117
8, Ynyswen	£130,000 Mar-2022	104 1119	1,250 116
3, Ynyswen	£80,000 Sep-2021	79 850	1,012 94
31, Ynyswen	£110,000 Sep-2021	88 947	1,250 116
30, Ynyswen -	£105,000 Apr-2020	92 990	1,141 106
40, Ynyswen -	£95,000 Sep-2019	106 1140	896 83
2, Ynyswen -	£108,000 Mar-2019	98 1054	1,102 102
36, Ynyswen -	£82,500 B Feb-2017	87 936	948 88
21, Ynyswen	£90,000 Nov-2015	108 1162	833 77
13, Ynyswen -	£65,000 Dec-2012	76 818	855 79
20, Ynyswen	£25,000 Nov-2004
23, Ynyswen	£33,000 Feb-2002	117 1259	282 26
12, Ynyswen	£24,500 Jan-1999

The data above for Ynyswen can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Ynyswen, Penycae is £1,449 sqm (£134 per sq ft), this is based on the selling price of the 10 most recent sales.
The majority of homes in Ystradgynlais are now selling for between £1,540 and £2,450 per square metre (£143 and £227 per square foot) , find out more in this local analysis of SA9 1 (Ystradgynlais) house prices.
There are about 44 homes on Ynyswen, we would have expected roughly 6 sales each year given that in the UK people sell their homes on average once every 7 years.
In the last 4 years there have been 10 property sales in Ynyswen, averaging roughly 2 home sales per year .
The average size of all the properties on Ynyswen is 97 m2 (1,044 sqft).