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
119, William Street, Swindon, SN1 5LG -	24 Jun 2025	£210,000	87 m² 936 sqft	£2,413 £224	Terrace (2 bed)
114, William Street, Swindon, SN1 5LG -	12 Apr 2024	£235,000 B	91 m² 979 sqft	£2,582 £239	Terrace (3 bed)
99, William Street, Swindon, SN1 5LG -	02 Sep 2022	£205,000 B	80 m² 861 sqft	£2,562 £238	Terrace (3 bed)
100, William Street, Swindon, SN1 5LG	04 Mar 2022	£190,000 B	76 m² 818 sqft	£2,500 £232	Terrace (3 bed)
116, William Street, Swindon, SN1 5LG -	25 Feb 2022	£230,000	98 m² 1054 sqft	£2,346 £217	Terrace (3 bed)
106, William Street, Swindon, SN1 5LG -	30 Nov 2021	£177,500	80 m² 861 sqft	£2,218 £206	Terrace (2 bed)
115, William Street, Swindon, SN1 5LG -	27 May 2021	£186,000	92 m² 990 sqft	£2,021 £187	Terrace (3 bed)
128, William Street, Swindon, SN1 5LG -	13 May 2021	£187,000	91 m² 979 sqft	£2,054 £190	Terrace (2 bed)
124, William Street, Swindon, SN1 5LG -	17 Nov 2017	£179,500	80 m² 861 sqft	£2,243 £208	Terrace (3 bed)
108, William Street, Swindon, SN1 5LG -	31 Oct 2017	£178,000	87 m² 936 sqft	£2,045 £189	Terrace (3 bed)
118, William Street, Swindon, SN1 5LG -	16 Oct 2015	£141,000	87 m² 936 sqft	£1,620 £150	Terrace (3 bed)
98, William Street, Swindon, SN1 5LG -	09 May 2014	£105,000	81 m² 871 sqft	£1,296 £120	Terrace (3 bed)
122, William Street, Swindon, SN1 5LG -	25 Oct 2013	£113,000	78 m² 839 sqft	£1,448 £134	Terrace (3 bed)
113, William Street, Swindon, SN1 5LG -	07 Jul 2013	£114,250	79 m² 850 sqft	£1,446 £134	Terrace (2 bed)
97, William Street, Swindon, SN1 5LG	28 Jun 2013	£152,000	127 m² 1367 sqft	£1,196 £111	Terrace (3 bed)
127, William Street, Swindon, SN1 5LG -	31 Oct 2012	£114,000	83 m² 893 sqft	£1,373 £127	Terrace (5 bed)
126, William Street, Swindon, SN1 5LG -	21 Dec 2011	£110,000	77 m² 828 sqft	£1,428 £132	Terrace (3 bed)
129, William Street, Swindon, SN1 5LG -	29 Jul 2011	£150,000	135 m² 1453 sqft	£1,111 £103	Terrace (6 bed)
101, William Street, Swindon, SN1 5LG -	28 Apr 2006	£122,000	84 m² 904 sqft	£1,452 £134	Terrace (3 bed)
102, William Street, Swindon, SN1 5LG -	10 Oct 2003	£104,000	97 m² 1044 sqft	£1,072 £99	Terrace (3 bed)
123, William Street, Swindon, SN1 5LG -	04 Jul 2003	£100,000	74 m² 796 sqft	£1,351 £125	Terrace (3 bed)
104, William Street, Swindon, SN1 5LG	29 Nov 2002	£114,500	76 m² 818 sqft	£1,506 £139	Terrace (3 bed)
107, William Street, Swindon, SN1 5LG -	17 Jul 2002	£99,000	84 m² 904 sqft	£1,178 £109	Terrace (3 bed)
110, William Street, Swindon, SN1 5LG	08 Mar 2002	£84,950			Terrace (3 bed)
120, William Street, Swindon, SN1 5LG -	15 Jun 2001	£88,500	80 m² 861 sqft	£1,106 £102	Terrace (3 bed)
105, William Street, Swindon, SN1 5LG	02 Mar 2000	£70,500	84 m² 904 sqft	£839 £77	Terrace (3 bed)
111, William Street, Swindon, SN1 5LG	05 Mar 1997	£37,250	78 m² 839 sqft	£477 £44	Terrace (3 bed)
119, William St -	£210,000 Jun-2025	87 936	2,413 224
114, William St -	£235,000 B Apr-2024	91 979	2,582 239
99, William St -	£205,000 B Sep-2022	80 861	2,562 238
100, William St	£190,000 B Mar-2022	76 818	2,500 232
116, William St -	£230,000 Feb-2022	98 1054	2,346 217
106, William St -	£177,500 Nov-2021	80 861	2,218 206
115, William St -	£186,000 May-2021	92 990	2,021 187
128, William St -	£187,000 May-2021	91 979	2,054 190
124, William St -	£179,500 Nov-2017	80 861	2,243 208
108, William St -	£178,000 Oct-2017	87 936	2,045 189
118, William St -	£141,000 Oct-2015	87 936	1,620 150
98, William St -	£105,000 May-2014	81 871	1,296 120
122, William St -	£113,000 Oct-2013	78 839	1,448 134
113, William St -	£114,250 Jul-2013	79 850	1,446 134
97, William St	£152,000 Jun-2013	127 1367	1,196 111
127, William St -	£114,000 Oct-2012	83 893	1,373 127
126, William St -	£110,000 Dec-2011	77 828	1,428 132
129, William St -	£150,000 Jul-2011	135 1453	1,111 103
101, William St -	£122,000 Apr-2006	84 904	1,452 134
102, William St -	£104,000 Oct-2003	97 1044	1,072 99
123, William St -	£100,000 Jul-2003	74 796	1,351 125
104, William St	£114,500 Nov-2002	76 818	1,506 139
107, William St -	£99,000 Jul-2002	84 904	1,178 109
110, William St	£84,950 Mar-2002
120, William St -	£88,500 Jun-2001	80 861	1,106 102
105, William St	£70,500 Mar-2000	84 904	839 77
111, William St	£37,250 Mar-1997	78 839	477 44

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, Swindon is £2,375 sqm (£220 per sq ft), this is from the Land Registry price paid of the 19 most recent sales.
The majority of homes in Swindon are now selling for between £2,150 and £2,700 per square metre (£199 and £250 per square foot) , find out more in this local analysis of SN1 5 (Swindon) house prices.
There are roughly 136 homes on William Street, we would have expected approximately 19 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 19 property sales in William Street, averaging about 4 home sales per year .
The average size of all the properties on William Street is 85 m2 (914 sqft).