Union Street

Name: Sold house prices on Union Street, Carmarthen
Creator: HM Land Registry
License: https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/

Carmarthen · SA31 3DE

Average sold price

£107,637

42 sales since 1995

Median

£115,500

middle of every sale

Last sold

£175k

29 Aug 2025

Properties

terraced most common

Average sold price by year

Properties on Union Street

Address	Type	Last sold	Price	Sales
22, UNION STREET SA31 3DE	Terraced	29 Aug 2025	£175,000	2
11B, UNION STREET SA31 3DE	Terraced	21 Jun 2024	£142,500	2
24, UNION STREET SA31 3DE	Terraced	14 Aug 2023	£135,000	2
11A, UNION STREET SA31 3DE	Terraced	7 Jul 2023	£167,500	1
17, UNION STREET SA31 3DE	Terraced	16 May 2023	£130,000	1
25, UNION STREET SA31 3DE	Terraced	6 Jan 2023	£154,000	1
13, UNION STREET SA31 3DE	Terraced	18 Feb 2022	£175,000	1
16, UNION STREET SA31 3DE	Terraced	28 Jan 2022	£149,995	1
20, UPPER FLAT, UNION STREET SA31 3DE	Flat	8 Jan 2021	£51,500	1
26, UNION STREET SA31 3DE	Terraced	4 Jan 2019	£78,000	2
20, UNION STREET SA31 3DE	Other	11 May 2017	£7,000	1
7, UNION STREET SA31 3DE	Terraced	16 Mar 2017	£112,500	1
UNION STREET CHAPEL, UNION STREET SA31 3DE	Other	8 Dec 2016	£70,000	1
13A, UNION STREET SA31 3DE	Terraced	30 Sep 2016	£177,500	2
5, UNION STREET SA31 3DE	Terraced	19 Sep 2014	£156,000	1
21, UNION STREET SA31 3DE	Terraced	31 May 2013	£110,000	2
9, UNION STREET SA31 3DE	Terraced	24 Sep 2010	£150,000	2
11, UNION STREET, CARMARTHEN SA31 3DE	Detached	13 Mar 2008	£211,000	2
5, UNION STREET, CARMARTHEN SA31 3DE	Terraced	18 Jan 2008	£125,000	1
2, UNION STREET, CARMARTHEN SA31 3DE	Terraced	16 Mar 2007	£120,000	1
22, UNION STREET, CARMARTHEN SA31 3DE	Terraced	16 Feb 2007	£115,000	1
25, UNION STREET, CARMARTHEN SA31 3DE	Terraced	2 Feb 2007	£127,000	1
16, UNION STREET, CARMARTHEN SA31 3DE	Terraced	18 Dec 2006	£147,500	2
6, UNION STREET, CARMARTHEN SA31 3DE	Terraced	15 Jul 2005	£113,000	2
20, FLAT 2, UNION STREET, CARMARTHEN SA31 3DE	Flat	28 Jan 2005	£50,000	1
12, UNION STREET, CARMARTHEN SA31 3DE	Terraced	21 May 2004	£116,000	1
26, UNION STREET, CARMARTHEN SA31 3DE	Terraced	28 Aug 2003	£55,250	1
13A, UNION STREET, CARMARTHEN SA31 3DE	Terraced	1 Aug 2002	£76,500	2
9, UNION STREET, CARMARTHEN SA31 3DE	Terraced	18 Jan 2002	£57,000	1
27, UNION STREET SA31 3DE	Terraced	26 May 2000	£51,000	1
4, UNION STREET SA31 3DE	Terraced	11 Feb 2000	£28,500	1

Recent sales

Date	Address	Type	Tenure	Price
29 Aug 2025	22, UNION STREET	Terraced	Freehold	£175,000
21 Jun 2024	11B, UNION STREET	Terraced	Freehold	£142,500
14 Aug 2023	24, UNION STREET	Terraced	Freehold	£135,000
7 Jul 2023	11A, UNION STREET	Terraced	Freehold	£167,500
16 May 2023	17, UNION STREET	Terraced	Freehold	£130,000
6 Jan 2023	25, UNION STREET	Terraced	Freehold	£154,000
18 Feb 2022	13, UNION STREET	Terraced	Freehold	£175,000
28 Jan 2022	16, UNION STREET	Terraced	Freehold	£149,995
10 Jun 2021	22, UNION STREET	Terraced	Freehold	£142,500
8 Jan 2021	20, UPPER FLAT, UNION STREET	Flat	Leasehold	£51,500
4 Jan 2019	26, UNION STREET	Terraced	Freehold	£78,000
11 May 2017	20, UNION STREET	Other	Freehold	£7,000
16 Mar 2017	7, UNION STREET	Terraced	Freehold	£112,500
8 Dec 2016	UNION STREET CHAPEL, UNION STREET	Other	Freehold	£70,000
30 Sep 2016	13A, UNION STREET	Terraced	Freehold	£177,500
19 Sep 2014	5, UNION STREET	Terraced	Freehold	£156,000
12 Feb 2014	13A, UNION STREET	Terraced	Freehold	£168,500
27 Sep 2013	24, UNION STREET	Terraced	Freehold	£77,500
31 May 2013	21, UNION STREET	Terraced	Freehold	£110,000
5 Nov 2010	26, UNION STREET	Terraced	Freehold	£120,000
24 Sep 2010	9, UNION STREET	Terraced	Freehold	£150,000
4 Aug 2010	11B, UNION STREET	Terraced	Freehold	£95,000
8 May 2009	9, UNION STREET	Terraced	Freehold	£125,000
13 Mar 2008	11, UNION STREET, CARMARTHEN	Detached	Freehold	£211,000
18 Jan 2008	5, UNION STREET, CARMARTHEN	Terraced	Freehold	£125,000
16 Mar 2007	2, UNION STREET, CARMARTHEN	Terraced	Freehold	£120,000
16 Feb 2007	22, UNION STREET, CARMARTHEN	Terraced	Freehold	£115,000
2 Feb 2007	25, UNION STREET, CARMARTHEN	Terraced	Freehold	£127,000
18 Dec 2006	16, UNION STREET, CARMARTHEN	Terraced	Freehold	£147,500
15 Jul 2005	6, UNION STREET, CARMARTHEN	Terraced	Freehold	£113,000
28 Jan 2005	20, FLAT 2, UNION STREET, CARMARTHEN	Flat	Leasehold	£50,000
21 May 2004	12, UNION STREET, CARMARTHEN	Terraced	Freehold	£116,000
28 Aug 2003	26, UNION STREET, CARMARTHEN	Terraced	Freehold	£55,250
1 Aug 2002	13A, UNION STREET, CARMARTHEN	Terraced	Freehold	£76,500
18 Jan 2002	9, UNION STREET, CARMARTHEN	Terraced	Freehold	£57,000
16 Feb 2001	11, UNION STREET, CARMARTHEN	Detached	Freehold	£78,000
26 May 2000	27, UNION STREET	Terraced	Freehold	£51,000
11 Feb 2000	4, UNION STREET	Terraced	Freehold	£28,500
18 Jun 1999	21, UNION STREET	Terraced	Freehold	£20,000
14 Aug 1998	16, UNION STREET, CARMARTHEN	Terraced	Freehold	£59,500
21 Nov 1997	13A, UNION STREET, CARMARTHEN	Terraced	Freehold	£58,500
21 Jun 1995	6, UNION STREET, CARMARTHEN	Terraced	Freehold	£42,000

Other streets in Carmarthen

Station Road Waun Burgess The Parade High Street Priory Street Maes Pedr Parcmaen Street Richmond Terrace Allt Ioan Maes Y Wennol Meysydd Y Coleg Parc Starling

All Carmarthen house prices

Frequently asked questions

What is the average house price on Union Street, Carmarthen?

The average sold price on Union Street is £107,637, across 42 sales since 1995. The median is £115,500 — the middle price, which a few unusually expensive sales cannot pull upward.

When did a property on Union Street last sell?

The most recent recorded sale on Union Street was 22, UNION STREET, which sold for £175,000 on 29 Aug 2025.

How many properties are there on Union Street?

31 separate addresses have sold on Union Street since 1995, across 1 postcode (SA31 3DE). That is not the same as the number of homes on the street — a property that has never changed hands since 1995 does not appear in Land Registry records.

About this data

Every figure on this page is calculated from the 42 sales HM Land Registry has recorded on Union Street since 1995 — what buyers actually paid, not asking prices or estimates. A home that has not changed hands since records began in 1995 will not appear. Sales are matched to this street by postcode and by the street component of the registered address, so a neighbouring street with a similar name is not counted. The Price Paid dataset covers England and Wales only; see Scotland and Northern Ireland.