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
9, St Marys Avenue, Barry, CF63 4LR -	25 Jun 2024	£178,000	61 m² 656 sqft	£2,918 £271	Terrace (3 bed)
12, St Marys Avenue, Barry, CF63 4LR -	18 Apr 2024	£183,000	94 m² 1011 sqft	£1,946 £180	Terrace (3 bed)
6, St Marys Avenue, Barry, CF63 4LR -	19 Feb 2021	£155,000	142 m² 1528 sqft	£1,091 £101	Terrace (3 bed)
8, St Marys Avenue, Barry, CF63 4LR	07 Dec 2018	£150,000	143 m² 1539 sqft	£1,048 £97	Terrace (3 bed)
21, St Marys Avenue, Barry, CF63 4LR -	04 Apr 2018	£135,000	134 m² 1442 sqft	£1,007 £93	Semi-D (3 bed)
20, St Marys Avenue, Barry, CF63 4LR -	17 Nov 2017	£105,000	105 m² 1130 sqft	£1,000 £92	Terrace (3 bed)
16, St Marys Avenue, Barry, CF63 4LR -	10 Dec 2015	£117,000	85 m² 914 sqft	£1,376 £127	Terrace (3 bed)
15, St Marys Avenue, Barry, CF63 4LR -	30 Sep 2011	£108,000	106 m² 1140 sqft	£1,018 £94	Terrace (3 bed)
3, St Marys Avenue, Barry, CF63 4LR	07 Mar 2011	£132,500			Terrace
1, St Marys Avenue, Barry, CF63 4LR	02 Nov 2007	£157,500			Terrace
4, St Marys Avenue, Barry, CF63 4LR	04 Apr 2007	£130,000	119 m² 1280 sqft	£1,092 £101	Terrace (3 bed)
1, St Marys Avenue, Barry, CF63 4LR	05 Apr 2006	£100,000			Terrace
5, St Marys Avenue, Barry, CF63 4LR	06 Sep 2002	£46,000			Terrace
7b, St Marys Avenue, Barry, CF63 4LR	19 Feb 2001	£27,500	52 m² 559 sqft	£528 £49	Terrace
14, St Marys Avenue, Barry, CF63 4LR -	24 Sep 1999	£33,700	89 m² 957 sqft	£378 £35	Terrace (3 bed)
11, St Marys Avenue, Barry, CF63 4LR	24 Mar 1997	£38,000	102 m² 1097 sqft	£372 £34	Terrace (3 bed)
9, St Marys Avenue -	£178,000 Jun-2024	61 656	2,918 271
12, St Marys Avenue -	£183,000 Apr-2024	94 1011	1,946 180
6, St Marys Avenue -	£155,000 Feb-2021	142 1528	1,091 101
8, St Marys Avenue	£150,000 Dec-2018	143 1539	1,048 97
21, St Marys Avenue -	£135,000 Apr-2018	134 1442	1,007 93
20, St Marys Avenue -	£105,000 Nov-2017	105 1130	1,000 92
16, St Marys Avenue -	£117,000 Dec-2015	85 914	1,376 127
15, St Marys Avenue -	£108,000 Sep-2011	106 1140	1,018 94
3, St Marys Avenue	£132,500 Mar-2011
1, St Marys Avenue	£157,500 Nov-2007
4, St Marys Avenue	£130,000 Apr-2007	119 1280	1,092 101
1, St Marys Avenue	£100,000 Apr-2006
5, St Marys Avenue	£46,000 Sep-2002
7b, St Marys Avenue	£27,500 Feb-2001	52 559	528 49
14, St Marys Avenue -	£33,700 Sep-1999	89 957	378 35
11, St Marys Avenue	£38,000 Mar-1997	102 1097	372 34

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

The average price per square metre (per square foot) in St Marys Avenue, Barry is £2,070 sqm (£192 per sq ft), this is from the Land Registry price paid of the 12 most recent sales.
The majority of homes in Barry are now selling for between £1,880 and £2,390 per square metre (£174 and £222 per square foot) , find out more in this local analysis of CF63 4 (Barry) house prices.
There are roughly 59 homes on St Marys Avenue, we would have expected approximately 8 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 12 property sales in St Marys Avenue, averaging about 3 home sales per year .
The average size of all the properties on St Marys Avenue is 100 m2 (1,076 sqft).