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
13, Castle Street, Barry, CF62 6JS	01 Aug 2025	£235,000	84 m² 904 sqft	£2,797 £259	Terrace (3 bed)
49, Castle Street, Barry, CF62 6JS	11 Apr 2025	£220,000	86 m² 925 sqft	£2,558 £237	Terrace (3 bed)
25, Castle Street, Barry, CF62 6JS -	28 Feb 2025	£188,000	80 m² 861 sqft	£2,350 £218	Terrace (2 bed)
21, Castle Street, Barry, CF62 6JS -	14 Feb 2025	£218,000	81 m² 871 sqft	£2,691 £250	Terrace (2 bed)
3, Castle Street, Barry, CF62 6JS -	26 May 2023	£241,500	92 m² 990 sqft	£2,625 £243	Terrace (3 bed)
53, Castle Street, Barry, CF62 6JS -	28 Oct 2022	£210,000	77 m² 828 sqft	£2,727 £253	Terrace (3 bed)
1, Castle Street, Barry, CF62 6JS -	07 Jun 2022	£194,950	87 m² 936 sqft	£2,240 £208	Terrace (3 bed)
55, Castle Street, Barry, CF62 6JS -	06 Aug 2021	£176,500	83 m² 893 sqft	£2,126 £197	Terrace (3 bed)
29, Castle Street, Barry, CF62 6JS -	05 Nov 2018	£110,000	88 m² 947 sqft	£1,250 £116	Terrace (3 bed)
43, Castle Street, Barry, CF62 6JS -	20 Aug 2018	£130,000	81 m² 871 sqft	£1,604 £149	Terrace (3 bed)
17, Castle Street, Barry, CF62 6JS -	02 Feb 2018	£130,000	83 m² 893 sqft	£1,566 £145	Terrace (2 bed)
39, Castle Street, Barry, CF62 6JS -	16 Jan 2017	£139,950	90 m² 968 sqft	£1,555 £144	Terrace (3 bed)
19, Castle Street, Barry, CF62 6JS	13 Nov 2014	£131,000	90 m² 968 sqft	£1,455 £135	Terrace (3 bed)
11, Castle Street, Barry, CF62 6JS -	18 Nov 2011	£120,000	83 m² 893 sqft	£1,445 £134	Terrace (3 bed)
51, Castle Street, Barry, CF62 6JS	14 Jan 2011	£120,000	70 m² 753 sqft	£1,714 £159	Terrace (3 bed)
27, Castle Street, Barry, CF62 6JS	31 Jul 2009	£122,000	97 m² 1044 sqft	£1,257 £116	Terrace (3 bed)
15, Castle Street, Barry, CF62 6JS	25 Apr 2008	£133,000	87 m² 936 sqft	£1,528 £141	Terrace (3 bed)
41, Castle Street, Barry, CF62 6JS	05 Apr 2007	£85,000			Terrace (2 bed)
23, Castle Street, Barry, CF62 6JS -	03 Oct 2002	£69,995	84 m² 904 sqft	£833 £77	Terrace (2 bed)
31, Castle Street, Barry, CF62 6JS -	31 May 2002	£65,500	87 m² 936 sqft	£752 £69	Terrace (3 bed)
37, Castle Street, Barry, CF62 6JS -	05 Jun 2000	£35,000	97 m² 1044 sqft	£360 £33	Terrace (3 bed)
7, Castle Street, Barry, CF62 6JS	21 Jul 1999	£45,000			Terrace (3 bed)
9, Castle Street, Barry, CF62 6JS	09 Jul 1999	£45,500			Terrace (3 bed)
13, Castle St	£235,000 Aug-2025	84 904	2,797 259
49, Castle St	£220,000 Apr-2025	86 925	2,558 237
25, Castle St -	£188,000 Feb-2025	80 861	2,350 218
21, Castle St -	£218,000 Feb-2025	81 871	2,691 250
3, Castle St -	£241,500 May-2023	92 990	2,625 243
53, Castle St -	£210,000 Oct-2022	77 828	2,727 253
1, Castle St -	£194,950 Jun-2022	87 936	2,240 208
55, Castle St -	£176,500 Aug-2021	83 893	2,126 197
29, Castle St -	£110,000 Nov-2018	88 947	1,250 116
43, Castle St -	£130,000 Aug-2018	81 871	1,604 149
17, Castle St -	£130,000 Feb-2018	83 893	1,566 145
39, Castle St -	£139,950 Jan-2017	90 968	1,555 144
19, Castle St	£131,000 Nov-2014	90 968	1,455 135
11, Castle St -	£120,000 Nov-2011	83 893	1,445 134
51, Castle St	£120,000 Jan-2011	70 753	1,714 159
27, Castle St	£122,000 Jul-2009	97 1044	1,257 116
15, Castle St	£133,000 Apr-2008	87 936	1,528 141
41, Castle St	£85,000 Apr-2007
23, Castle St -	£69,995 Oct-2002	84 904	833 77
31, Castle St -	£65,500 May-2002	87 936	752 69
37, Castle St -	£35,000 Jun-2000	97 1044	360 33
7, Castle St	£45,000 Jul-1999
9, Castle St	£45,500 Jul-1999

The data above for Castle 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 Castle Street, Barry is £2,307 sqm (£214 per sq ft), this is from sold property prices of the 17 most recent sales.
The majority of homes in Barry are now selling for between £2,430 and £3,680 per square metre (£225 and £341 per square foot) , find out more in this local analysis of CF62 6 (Barry) house prices.
There are roughly 45 homes on Castle 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 17 property sales in Castle Street, averaging approximately 4 home sales per year .
The average size of all the properties on Castle Street is 86 m2 (925 sqft).