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
2, William Street, Blackwood, NP12 1NX	09 May 2024	£120,000 B	77 m² 828 sqft	£1,558 £144	Terrace (3 bed)
20, William Street, Blackwood, NP12 1NX -	10 Feb 2023	£110,500 B	83 m² 893 sqft	£1,331 £123	Terrace (3 bed)
10, William Street, Blackwood, NP12 1NX -	21 Jun 2022	£155,000	77 m² 828 sqft	£2,012 £186	Terrace (3 bed)
19, William Street, Blackwood, NP12 1NX -	25 Sep 2017	£112,000	92 m² 990 sqft	£1,217 £113	Terrace (3 bed)
9, William Street, Blackwood, NP12 1NX -	04 Oct 2016	£74,000	98 m² 1054 sqft	£755 £70	Terrace (3 bed)
18, William Street, Blackwood, NP12 1NX -	29 Aug 2014	£99,500	102 m² 1097 sqft	£975 £90	Terrace (3 bed)
12, William Street, Blackwood, NP12 1NX	26 Oct 2009	£95,000	80 m² 861 sqft	£1,187 £110	Terrace (3 bed)
29, William Street, Blackwood, NP12 1NX	30 Nov 2007	£107,750	96 m² 1033 sqft	£1,122 £104	Semi-D (3 bed)
15, William Street, Blackwood, NP12 1NX	01 Oct 2007	£116,000			Terrace (3 bed)
13, William Street, Blackwood, NP12 1NX	15 Jul 2005	£97,500			Terrace (3 bed)
5, William Street, Blackwood, NP12 1NX	06 Jun 2003	£58,500			Terrace (3 bed)
17, William Street, Blackwood, NP12 1NX	23 Mar 2001	£32,000			Terrace (3 bed)
21, William Street, Blackwood, NP12 1NX -	27 Nov 1998	£12,000			Terrace (3 bed)
2, William St	£120,000 B May-2024	77 828	1,558 144
20, William St -	£110,500 B Feb-2023	83 893	1,331 123
10, William St -	£155,000 Jun-2022	77 828	2,012 186
19, William St -	£112,000 Sep-2017	92 990	1,217 113
9, William St -	£74,000 Oct-2016	98 1054	755 70
18, William St -	£99,500 Aug-2014	102 1097	975 90
12, William St	£95,000 Oct-2009	80 861	1,187 110
29, William St	£107,750 Nov-2007	96 1033	1,122 104
15, William St	£116,000 Oct-2007
13, William St	£97,500 Jul-2005
5, William St	£58,500 Jun-2003
17, William St	£32,000 Mar-2001
21, William St -	£12,000 Nov-1998

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, Blackwood is £1,811 sqm (£168 per sq ft), this is based on the price paid of the 8 most recent sales.
The majority of homes in Blackwood are now selling for between £1,900 and £2,960 per square metre (£176 and £274 per square foot) , find out more in this local analysis of NP12 1 (Blackwood) house prices.
There are about 48 homes on William Street, 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 8 property sales in William Street, averaging approximately 2 home sales per year .
The average size of all the properties on William Street is 95 m2 (1,022 sqft).