Property prices and recorded sales

SA31 3NJ: 44 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.

Need wider context? View the SA31 property report.

Latest recorded sale
8 May 2026
All recorded sales
44
Since 28 February 1995
Five-year median
£265,000
Sales in five-year window
7

Properties by latest recorded type

Detached 23
Semi-detached 0
Terraced 0
Flats 0
Other 1

Annual property market

Bars show recorded Price Paid sales. Lines show median sale prices. Hover or tap a year for exact values, or select a legend item to show or hide a series.

Annual property market data
YearRecorded salesAll property types median sale priceDetached median sale price
20091£175,000£175,000
20122£136,250£136,250
20131£165,000£165,000
20162£178,975£178,975
20171£170,000£170,000
20181£195,000£195,000
20191£199,000£199,000
20212£197,250£197,250
20221£265,000£265,000
20232£204,683£139,365
20242£300,000£300,000
20262£230,000£230,000

Properties with recorded sales

1-20 of 24 properties · 44 recorded sales · SA31 3NJ

July 2021 to July 2026

  1. 25, Lon Y Plas, Johnstown, Carmarthen, SA31 3NJ

    Detached, Freehold, existing property

    Latest sale · 8 May 2026

    £225,000
    2 previous sales
    1. 16 August 2013 £165,000
    2. 18 August 2006 £168,500
  2. 36, Lon Y Plas, Johnstown, Carmarthen, SA31 3NJ

    Detached, Freehold, existing property

    Latest sale · 7 May 2026

    £235,000
    1 previous sale
    1. 28 July 1995 £69,000
  3. 14, Lon Y Plas, Johnstown, Carmarthen, SA31 3NJ

    Detached, Freehold, existing property

    Latest sale · 22 March 2024

    £285,000
  4. 2, Lon Y Plas, Johnstown, Carmarthen, SA31 3NJ

    Detached, Freehold, existing property

    Latest sale · 12 January 2024

    £315,000
    1 previous sale
    1. 5 August 2022 £265,000
  5. 22, Lon Y Plas, Johnstown, Carmarthen, SA31 3NJ

    Detached, Freehold, existing property

    Latest sale · 28 November 2023

    £139,365
    1 previous sale
    1. 31 October 1997 £80,500
  6. 1, Lon Y Plas, Johnstown, Carmarthen, SA31 3NJ

    Other, Freehold, existing property

    Latest sale · 5 May 2023

    £270,000
  7. 16, Lon Y Plas, Johnstown, Carmarthen, SA31 3NJ

    Detached, Freehold, existing property

    Latest sale · 6 May 2021

    £172,000
  8. 3, Lon Y Plas, Johnstown, Carmarthen, SA31 3NJ

    Detached, Freehold, existing property

    Latest sale · 29 January 2021

    £222,500
    2 previous sales
    1. 15 December 2006 £195,000
    2. 16 September 2002 £108,000
  9. 7, Lon Y Plas, Johnstown, Carmarthen, SA31 3NJ

    Detached, Freehold, existing property

    Latest sale · 7 October 2019

    £199,000
    2 previous sales
    1. 6 August 2002 £92,500
    2. 28 August 1998 £67,000
  10. 9, Lon Y Plas, Johnstown, Carmarthen, SA31 3NJ

    Detached, Freehold, existing property

    Latest sale · 11 April 2018

    £195,000
    3 previous sales
    1. 2 October 2009 £175,000
    2. 18 August 2000 £73,000
    3. 28 February 1995 £70,000
  11. 34, Lon Y Plas, Johnstown, Carmarthen, SA31 3NJ

    Detached, Freehold, existing property

    Latest sale · 25 July 2017

    £170,000
  12. 13, Lon Y Plas, Johnstown, Carmarthen, SA31 3NJ

    Detached, Freehold, existing property

    Latest sale · 25 November 2016

    £209,950
    1 previous sale
    1. 28 November 2006 £165,000
  13. 11, Lon Y Plas, Johnstown, Carmarthen, SA31 3NJ

    Detached, Freehold, existing property

    Latest sale · 26 February 2016

    £148,000
  14. 29, Lon Y Plas, Johnstown, Carmarthen, SA31 3NJ

    Detached, Freehold, existing property

    Latest sale · 30 November 2012

    £147,500
  15. 20, Lon Y Plas, Johnstown, Carmarthen, SA31 3NJ

    Detached, Freehold, existing property

    Latest sale · 27 July 2012

    £125,000
    3 previous sales
    1. 16 May 2007 £156,000
    2. 11 October 2004 £136,500
    3. 19 December 1996 £49,000
  16. 37, Lon Y Plas, Johnstown, Carmarthen, SA31 3NJ

    Detached, Freehold, existing property

    Latest sale · 11 July 2008

    £181,000
    3 previous sales
    1. 21 July 2006 £180,000
    2. 15 October 1999 £69,000
    3. 20 October 1995 £65,000
  17. 12, Lon Y Plas, Johnstown, Carmarthen, SA31 3NJ

    Detached, Freehold, existing property

    Latest sale · 7 April 2006

    £145,000
  18. 35, Lon Y Plas, Johnstown, Carmarthen, SA31 3NJ

    Detached, Freehold, existing property

    Latest sale · 30 June 2005

    £183,350
  19. 26, Lon Y Plas, Johnstown, Carmarthen, SA31 3NJ

    Detached, Freehold, existing property

    Latest sale · 6 February 2001

    £72,500
    1 previous sale
    1. 2 October 1998 £56,000
  20. 24, Lon Y Plas, Johnstown, Carmarthen, SA31 3NJ

    Detached, Freehold, existing property

    Latest sale · 22 January 2001

    £75,000

Evidence in context

Property market

The five-year median is £265,000 from 7 recorded sales in SA31 3NJ. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Carmarthenshire is £197,547 in June 2026, up 6.1% year on year.