Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area  Export table	Last sold	Price paid	Floor area	£ per square metre	Type	Paid	m2	£/m2
6, St Nons Avenue, Carmarthen, SA31 3DJ -	21 Jun 2024	£235,000	86 sqm	£2,732	Terrace (3 bed)
19, St Nons Avenue, Carmarthen, SA31 3DJ	26 Jul 2023	£238,500	85 sqm	£2,805	Semi-D (3 bed)
17, St Nons Avenue, Carmarthen, SA31 3DJ	11 May 2023	£253,000	97 sqm	£2,608	Semi-D (3 bed)
18, St Nons Avenue, Carmarthen, SA31 3DJ -	09 Jun 2022	£231,000	87 sqm	£2,655	Semi-D (3 bed)
2, St Nons Avenue, Carmarthen, SA31 3DJ -	03 Mar 2022	£189,000	97 sqm	£1,948	Semi-D (3 bed)
26, St Nons Avenue, Carmarthen, SA31 3DJ	10 May 2019	£210,000 B	100 sqm	£2,100	Other
8, St Nons Avenue, Carmarthen, SA31 3DJ -	10 Sep 2018	£208,000	141 sqm	£1,475	Semi-D (3 bed)
12, St Nons Avenue, Carmarthen, SA31 3DJ	12 Feb 2018	£210,000	147 sqm	£1,428	Detached
1, St Nons Avenue, Carmarthen, SA31 3DJ	30 Nov 2016	£194,500	120 sqm	£1,620	Detached (4 bed)
9, St Nons Avenue, Carmarthen, SA31 3DJ -	12 Feb 2013	£170,000	92 sqm	£1,847	Semi-D (4 bed)
16, St Nons Avenue, Carmarthen, SA31 3DJ	20 Aug 2010	£165,000	132 sqm	£1,250	Semi-D (3 bed)
22, St Nons Avenue, Carmarthen, SA31 3DJ -	26 Jun 2009	£160,000	100 sqm	£1,600	Semi-D (3 bed)
10, St Nons Avenue, Carmarthen, SA31 3DJ	30 Oct 2007	£230,000			Detached (4 bed)
11, St Nons Avenue, Carmarthen, SA31 3DJ	23 Dec 2004	£205,000			Detached (4 bed)
25, St Nons Avenue, Carmarthen, SA31 3DJ -	08 May 2003	£95,000			Semi-D (3 bed)
4, St Nons Avenue, Carmarthen, SA31 3DJ	17 Aug 2001	£71,000			Semi-D (3 bed)
23, St Nons Avenue, Carmarthen, SA31 3DJ	11 Jun 1999	£54,000	95 sqm	£568	Terrace (3 bed)
14, St Nons Avenue, Carmarthen, SA31 3DJ	10 Oct 1997	£45,000	109 sqm	£412	Terrace (3 bed)
3, St Nons Avenue, Carmarthen, SA31 3DJ	13 Dec 1996	£31,000			Terrace (3 bed)
15, St Nons Avenue, Carmarthen, SA31 3DJ	24 Aug 1995	£52,000	88 sqm	£590	Semi-D (3 bed)
21, St Nons Avenue, Carmarthen, SA31 3DJ	29 Mar 1995	£49,000			Semi-D (3 bed)
6, St Nons Avenue -	£235,000 Jun-2024	86	2,732
19, St Nons Avenue	£238,500 Jul-2023	85	2,805
17, St Nons Avenue	£253,000 May-2023	97	2,608
18, St Nons Avenue -	£231,000 Jun-2022	87	2,655
2, St Nons Avenue -	£189,000 Mar-2022	97	1,948
26, St Nons Avenue	£210,000 B May-2019	100	2,100
8, St Nons Avenue -	£208,000 Sep-2018	141	1,475
12, St Nons Avenue	£210,000 Feb-2018	147	1,428
1, St Nons Avenue	£194,500 Nov-2016	120	1,620
9, St Nons Avenue -	£170,000 Feb-2013	92	1,847
16, St Nons Avenue	£165,000 Aug-2010	132	1,250
22, St Nons Avenue -	£160,000 Jun-2009	100	1,600
10, St Nons Avenue	£230,000 Oct-2007
11, St Nons Avenue	£205,000 Dec-2004
25, St Nons Avenue -	£95,000 May-2003
4, St Nons Avenue	£71,000 Aug-2001
23, St Nons Avenue	£54,000 Jun-1999	95	568
14, St Nons Avenue	£45,000 Oct-1997	109	412
3, St Nons Avenue	£31,000 Dec-1996
15, St Nons Avenue	£52,000 Aug-1995	88	590
21, St Nons Avenue	£49,000 Mar-1995

The data above for St Nons 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 Nons Avenue, Carmarthen is £2,473 sqm (£229 per sq ft), this is based on sold house prices of the 7 most recent sales.
The majority of homes in Johnstown are now selling for between £1,770 and £2,700 per square metre , find out more in this local analysis of SA31 3 (Johnstown) house prices.
There are about 33 homes on St Nons Avenue, we would have expected roughly 4 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 7 property sales in St Nons Avenue, averaging about 1 home sales per year .
The average size of all the properties on St Nons Avenue is 101 m2 (1,087 sqft).

*Land Registry 'Category B: Additional Price Paid entry'.