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
80, William Street, Ystrad, CF41 7QY	19 Mar 2007	£68,000			Terrace
94, William Street, Ystrad, CF41 7QY	22 Nov 2006	£92,000			Terrace
108b, William Street, Ystrad, CF41 7QY	04 Feb 2005	£49,950			Terrace
Flat 2 William Court, William Street, Ystrad, CF41 7QY	28 Jul 2004	£21,950			Flat
94, William Street, Ystrad, CF41 7QY	06 Feb 2004	£64,950			Terrace
97, William Street, Ystrad, CF41 7QY -	26 Nov 2003	£34,000	98 m² 1054 sqft	£346 £32	Terrace (2 bed)
108b, William Street, Ystrad, CF41 7QY	30 Nov 2000	£15,000			Terrace
108b, William Street, Ystrad, CF41 7QY	30 Sep 1998	£28,000			Terrace
85, William Street, Ystrad, CF41 7QY	29 Mar 1996	£10,000			Terrace
80, William Street, Ystrad, CF41 7QY	26 Jan 1996	£30,000			Terrace
85, William Street, Ystrad, CF41 7QY	25 Jan 1996	£18,000			Terrace
81, William Street, Ystrad, CF41 7QY	15 Dec 1995	£14,000			Terrace
80, William St	£68,000 Mar-2007
94, William St	£92,000 Nov-2006
108b, William St	£49,950 Feb-2005
Flat 2 William Court, William St	£21,950 Jul-2004
94, William St	£64,950 Feb-2004
97, William St -	£34,000 Nov-2003	98 1054	346 32
108b, William St	£15,000 Nov-2000
108b, William St	£28,000 Sep-1998
85, William St	£10,000 Mar-1996
80, William St	£30,000 Jan-1996
85, William St	£18,000 Jan-1996
81, William St	£14,000 Dec-1995

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

The average price per square metre (per square foot) in William Street, Ystrad is £1,199 sqm (£111 per sq ft), this is calculated from sold property prices of the 14 most recent sales.
The majority of homes in Ton Pentre are now selling for between £990 and £1,670 per square metre (£91 and £155 per square foot) , find out more in this local analysis of CF41 7 (Ton Pentre) house prices.
There are approximately 72 homes on William Street, we would have expected about 10 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 14 property sales in William Street, averaging approximately 3 home sales per year .
The average size of all the properties on William Street is 88 m2 (947 sqft).