Property prices and recorded sales

SA4 4LJ: 57 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.

Need wider context? View the SA4 property report.

Latest recorded sale
10 October 2025
All recorded sales
57
Since 30 August 1996
Five-year median
£141,000
Sales in five-year window
4

Properties by latest recorded type

Detached 0
Semi-detached 11
Terraced 10
Flats 0
Other 0

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 priceSemi-detached median sale priceTerraced median sale price
20092£86,000-£86,000
20103£100,000£102,500£100,000
20111£148,000£148,000-
20121£84,000-£84,000
20131£100,000-£100,000
20142£120,000£120,000-
20152£102,000£120,000£84,000
20192£100,500-£100,500
20201£85,000-£85,000
20214£121,000£175,000£108,000
20241£165,000-£165,000
20252£141,000£140,000£142,000

Properties with recorded sales

1-20 of 21 properties · 57 recorded sales · SA4 4LJ

July 2021 to July 2026

  1. 13, Heol Islwyn, Gorseinon, Swansea, SA4 4LJ

    Terraced, Leasehold, existing property

    Latest sale · 10 October 2025

    £142,000
    4 previous sales
    1. 24 July 2015 £84,000
    2. 20 December 2006 £67,900
    3. 19 June 1998 £37,000
    4. 11 November 1996 £35,950
  2. 17, Heol Islwyn, Gorseinon, Swansea, SA4 4LJ

    Semi-detached, Freehold, existing property

    Latest sale · 21 March 2025

    £140,000
    2 previous sales
    1. 18 May 2010 £91,000
    2. 1 November 2002 £51,250
  3. 25, Heol Islwyn, Gorseinon, Swansea, SA4 4LJ

    Terraced, Freehold, existing property

    Latest sale · 29 November 2024

    £165,000
    2 previous sales
    1. 21 June 2013 £100,000
    2. 8 September 2000 £42,000
  4. 7, Heol Islwyn, Gorseinon, Swansea, SA4 4LJ

    Terraced, Freehold, existing property

    Latest sale · 17 December 2021

    £134,000
    2 previous sales
    1. 12 August 2004 £90,000
    2. 15 September 2000 £35,000
  5. 11, Heol Islwyn, Gorseinon, Swansea, SA4 4LJ

    Terraced, Leasehold, existing property

    Latest sale · 23 July 2021

    £104,950
    3 previous sales
    1. 27 March 2008 £106,500
    2. 6 January 2006 £85,000
    3. 5 July 2002 £49,950
  6. 41, Heol Islwyn, Gorseinon, Swansea, SA4 4LJ

    Semi-detached, Freehold, existing property

    Latest sale · 10 June 2021

    £175,000
    1 previous sale
    1. 24 January 2014 £125,000
  7. 27, Heol Islwyn, Gorseinon, Swansea, SA4 4LJ

    Terraced, Freehold, existing property

    Latest sale · 25 January 2021

    £108,000
    2 previous sales
    1. 22 May 2009 £83,000
    2. 26 January 1998 £37,950
  8. 21, Heol Islwyn, Gorseinon, Swansea, SA4 4LJ

    Terraced, Freehold, existing property

    Latest sale · 31 July 2020

    £85,000
    3 previous sales
    1. 8 July 2003 £57,999
    2. 1 March 1999 £35,100
    3. 7 March 1997 £37,000
  9. 29, Heol Islwyn, Gorseinon, Swansea, SA4 4LJ

    Terraced, Freehold, existing property

    Latest sale · 12 December 2019

    £103,000
    4 previous sales
    1. 29 June 2012 £84,000
    2. 9 April 2009 £89,000
    3. 12 December 2008 £114,000
    4. 11 June 2004 £99,995
  10. 19, Heol Islwyn, Gorseinon, Swansea, SA4 4LJ

    Terraced, Freehold, existing property

    Latest sale · 4 September 2019

    £98,000
    3 previous sales
    1. 18 November 2005 £92,000
    2. 19 November 1999 £37,500
    3. 30 August 1996 £36,500
  11. 6, Heol Islwyn, Gorseinon, Swansea, SA4 4LJ

    Semi-detached, Freehold, existing property

    Latest sale · 4 December 2015

    £120,000
    2 previous sales
    1. 28 April 2014 £115,000
    2. 14 August 1998 £43,000
  12. 8, Heol Islwyn, Gorseinon, Swansea, SA4 4LJ

    Semi-detached, Freehold, existing property

    Latest sale · 18 April 2011

    £148,000
    1 previous sale
    1. 27 July 2001 £68,000
  13. 39, Heol Islwyn, Gorseinon, Swansea, SA4 4LJ

    Semi-detached, Leasehold, existing property

    Latest sale · 22 October 2010

    £114,000
    1 previous sale
    1. 26 May 2000 £57,500
  14. 3, Heol Islwyn, Gorseinon, Swansea, SA4 4LJ

    Terraced, Leasehold, existing property

    Latest sale · 8 January 2010

    £100,000
    2 previous sales
    1. 11 May 2000 £33,000
    2. 14 March 1997 £34,950
  15. 4, Heol Islwyn, Gorseinon, Swansea, SA4 4LJ

    Semi-detached, Freehold, existing property

    Latest sale · 15 April 2008

    £112,000
    1 previous sale
    1. 1 June 2001 £45,500
  16. 23, Heol Islwyn, Gorseinon, Swansea, SA4 4LJ

    Semi-detached, Freehold, existing property

    Latest sale · 20 April 2007

    £117,000
  17. 31, Heol Islwyn, Gorseinon, Swansea, SA4 4LJ

    Terraced, Freehold, existing property

    Latest sale · 20 October 2006

    £118,000
    1 previous sale
    1. 11 September 1996 £39,000
  18. 37, Heol Islwyn, Gorseinon, Swansea, SA4 4LJ

    Semi-detached, Leasehold, existing property

    Latest sale · 4 July 2003

    £83,000
  19. 10, Heol Islwyn, Gorseinon, Swansea, SA4 4LJ

    Semi-detached, Freehold, existing property

    Latest sale · 21 March 2003

    £77,000
  20. 2, Heol Islwyn, Gorseinon, Swansea, SA4 4LJ

    Semi-detached, Freehold, existing property

    Latest sale · 20 September 2002

    £73,000
    1 previous sale
    1. 20 September 1999 £53,000

Evidence in context

Property market

The five-year median is £141,000 from 4 recorded sales in SA4 4LJ. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Swansea is £206,059 in June 2026, up 0.2% year on year.