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
Allt Y Grug, Gwyn Street, Pontardawe, SA8 3AL -	08 Jul 2025	£300,000	103 m² 1108 sqft	£2,912 £270	Detached (4 bed)
3, Gwyn Street, Pontardawe, SA8 3AL -	29 Nov 2024	£235,000	96 m² 1033 sqft	£2,447 £227	Semi-D (3 bed)
46, Gwyn Street, Pontardawe, SA8 3AL	29 Nov 2024	£195,000	90 m² 968 sqft	£2,166 £201	Detached
57, Gwyn Street, Pontardawe, SA8 3AL -	22 Mar 2024	£178,700	111 m² 1194 sqft	£1,609 £149	Terrace (3 bed)
35, Gwyn Street, Pontardawe, SA8 3AL -	30 Jun 2023	£150,000	59 m² 635 sqft	£2,542 £236	Terrace (2 bed)
55, Gwyn Street, Pontardawe, SA8 3AL	15 Jan 2020	£94,950	66 m² 710 sqft	£1,438 £133	Terrace (2 bed)
43, Gwyn Street, Pontardawe, SA8 3AL	30 Sep 2019	£65,000 B	67 m² 721 sqft	£970 £90	Terrace (2 bed)
15, Gwyn Street, Pontardawe, SA8 3AL -	07 Jun 2019	£105,000	86 m² 925 sqft	£1,220 £113	Terrace (2 bed)
38, Gwyn Street, Pontardawe, SA8 3AL -	15 Mar 2019	£172,000	87 m² 936 sqft	£1,977 £183	Detached (3 bed)
47, Gwyn Street, Pontardawe, SA8 3AL -	24 Mar 2017	£149,000	85 m² 914 sqft	£1,752 £162	Terrace (3 bed)
33, Gwyn Street, Pontardawe, SA8 3AL	10 Feb 2017	£102,000	83 m² 893 sqft	£1,228 £114	Terrace (2 bed)
44, Gwyn Street, Pontardawe, SA8 3AL -	01 Feb 2016	£125,000	74 m² 796 sqft	£1,689 £156	Detached (3 bed)
53, Gwyn Street, Pontardawe, SA8 3AL	28 Nov 2014	£65,750	62 m² 667 sqft	£1,060 £98	Terrace (2 bed)
49, Gwyn Street, Pontardawe, SA8 3AL	15 Mar 2013	£80,000	99 m² 1065 sqft	£808 £75	Terrace (2 bed)
5, Gwyn Street, Pontardawe, SA8 3AL	08 Sep 2006	£149,000			Semi-D (3 bed)
41, Gwyn Street, Pontardawe, SA8 3AL	21 Mar 2003	£45,000			Terrace (2 bed)
51, Gwyn Street, Pontardawe, SA8 3AL	24 May 2002	£42,000			Terrace (2 bed)
17, Gwyn Street, Pontardawe, SA8 3AL	26 Oct 2001	£45,000			Semi-D (3 bed)
9, Gwyn Street, Pontardawe, SA8 3AL	17 Aug 2001	£57,500			Semi-D (3 bed)
45, Gwyn Street, Pontardawe, SA8 3AL	18 Jun 1999	£35,000			Semi-D (3 bed)
Allt Y Grug, Gwyn St -	£300,000 Jul-2025	103 1108	2,912 270
3, Gwyn St -	£235,000 Nov-2024	96 1033	2,447 227
46, Gwyn St	£195,000 Nov-2024	90 968	2,166 201
57, Gwyn St -	£178,700 Mar-2024	111 1194	1,609 149
35, Gwyn St -	£150,000 Jun-2023	59 635	2,542 236
55, Gwyn St	£94,950 Jan-2020	66 710	1,438 133
43, Gwyn St	£65,000 B Sep-2019	67 721	970 90
15, Gwyn St -	£105,000 Jun-2019	86 925	1,220 113
38, Gwyn St -	£172,000 Mar-2019	87 936	1,977 183
47, Gwyn St -	£149,000 Mar-2017	85 914	1,752 162
33, Gwyn St	£102,000 Feb-2017	83 893	1,228 114
44, Gwyn St -	£125,000 Feb-2016	74 796	1,689 156
53, Gwyn St	£65,750 Nov-2014	62 667	1,060 98
49, Gwyn St	£80,000 Mar-2013	99 1065	808 75
5, Gwyn St	£149,000 Sep-2006
41, Gwyn St	£45,000 Mar-2003
51, Gwyn St	£42,000 May-2002
17, Gwyn St	£45,000 Oct-2001
9, Gwyn St	£57,500 Aug-2001
45, Gwyn St	£35,000 Jun-1999

The data above for Gwyn 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 Gwyn Street, Pontardawe is £2,196 sqm (£204 per sq ft), this is calculated from sold property prices of the 9 most recent sales.
The majority of homes in Alltwen are now selling for between £2,080 and £2,900 per square metre (£193 and £269 per square foot) , find out more in this local analysis of SA8 3 (Alltwen) house prices.
There are about 37 homes on Gwyn Street, we would have expected roughly 5 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 9 property sales in Gwyn Street, averaging approximately 2 home sales per year .
The average size of all the properties on Gwyn Street is 94 m2 (1,011 sqft).