Property prices and recorded sales

AL9 7DS: 38 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.

Need wider context? View the AL9 property report.

Latest recorded sale
30 March 2026
All recorded sales
38
Since 7 April 1995
Five-year median
£210,000
Sales in five-year window
3

Properties by latest recorded type

Detached 3
Semi-detached 0
Terraced 1
Flats 14
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 priceDetached median sale priceFlat or maisonette median sale price
20081£144,500-£144,500
20092£140,000-£140,000
20111£137,500-£137,500
20131£151,000-£151,000
20142£159,998-£159,998
20172£392,500£570,000£215,000
20181£195,000-£195,000
20191£220,000-£220,000
20212£406,250£557,500£255,000
20221£200,000-£200,000
20241£560,000£560,000-
20261£210,000-£210,000

Properties with recorded sales

1-18 of 18 properties · 38 recorded sales · AL9 7DS

July 2021 to July 2026

  1. 8, Alderman Close, Welham Green, Hatfield, AL9 7DS

    Flat or maisonette, Leasehold, existing property

    Latest sale · 30 March 2026

    £210,000
    1 previous sale
    1. 24 January 2003 £111,000
  2. 25, Alderman Close, Welham Green, Hatfield, AL9 7DS

    Detached, Freehold, existing property

    Latest sale · 9 February 2024

    £560,000
    3 previous sales
    1. 24 June 2021 £557,500
    2. 29 July 2002 £241,000
    3. 27 July 1999 £143,000
  3. 13, Alderman Close, Welham Green, Hatfield, AL9 7DS

    Flat or maisonette, Leasehold, existing property

    Latest sale · 19 October 2022

    £200,000
    2 previous sales
    1. 19 January 2018 £195,000
    2. 28 October 1997 £50,000
  4. 2, Alderman Close, Welham Green, Hatfield, AL9 7DS

    Flat or maisonette, Leasehold, existing property

    Latest sale · 18 June 2021

    £255,000
    3 previous sales
    1. 8 July 2009 £145,000
    2. 22 March 2002 £97,000
    3. 7 April 1995 £55,000
  5. 23, Alderman Close, Welham Green, Hatfield, AL9 7DS

    Flat or maisonette, Leasehold, existing property

    Latest sale · 9 August 2019

    £220,000
    1 previous sale
    1. 24 May 1998 £51,000
  6. 26, Alderman Close, Welham Green, Hatfield, AL9 7DS

    Detached, Freehold, existing property

    Latest sale · 18 December 2017

    £570,000
    1 previous sale
    1. 22 May 1998 £130,000
  7. 9, Alderman Close, Welham Green, Hatfield, AL9 7DS

    Flat or maisonette, Leasehold, existing property

    Latest sale · 15 March 2017

    £215,000
    4 previous sales
    1. 22 April 2014 £159,995
    2. 29 August 2002 £89,000
    3. 8 July 1997 £45,950
    4. 21 December 1995 £41,500
  8. 3, Alderman Close, Welham Green, Hatfield, AL9 7DS

    Flat or maisonette, Leasehold, existing property

    Latest sale · 8 August 2014

    £160,000
  9. 21, Alderman Close, Welham Green, Hatfield, AL9 7DS

    Flat or maisonette, Leasehold, existing property

    Latest sale · 4 January 2013

    £151,000
    2 previous sales
    1. 28 February 2011 £137,500
    2. 14 October 2009 £135,000
  10. 17, Alderman Close, Welham Green, Hatfield, AL9 7DS

    Flat or maisonette, Leasehold, existing property

    Latest sale · 9 May 2008

    £144,500
    1 previous sale
    1. 5 January 2001 £72,500
  11. 10, Alderman Close, Welham Green, Hatfield, AL9 7DS

    Flat or maisonette, Leasehold, existing property

    Latest sale · 19 May 2006

    £152,000
  12. 20, Alderman Close, Welham Green, Hatfield, AL9 7DS

    Terraced, Leasehold, existing property

    Latest sale · 11 February 2005

    £124,000
  13. 27, Alderman Close, Welham Green, Hatfield, AL9 7DS

    Detached, Freehold, existing property

    Latest sale · 28 April 2004

    £415,000
  14. 19, Alderman Close, Welham Green, Hatfield, AL9 7DS

    Flat or maisonette, Leasehold, existing property

    Latest sale · 4 October 2002

    £94,000
    1 previous sale
    1. 19 July 2002 £78,500
  15. 18, Alderman Close, Welham Green, Hatfield, AL9 7DS

    Flat or maisonette, Leasehold, existing property

    Latest sale · 6 August 2001

    £94,950
  16. 14, Alderman Close, Welham Green, Hatfield, AL9 7DS

    Flat or maisonette, Leasehold, existing property

    Latest sale · 18 May 2001

    £86,350
  17. 11, Alderman Close, Welham Green, Hatfield, AL9 7DS

    Flat or maisonette, Leasehold, existing property

    Latest sale · 30 July 1999

    £57,500
    1 previous sale
    1. 16 August 1996 £42,600
  18. 1, Alderman Close, Welham Green, Hatfield, AL9 7DS

    Flat or maisonette, Leasehold, existing property

    Latest sale · 11 September 1998

    £53,200

Evidence in context

Property market

The five-year median is £210,000 from 3 recorded sales in AL9 7DS. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Welwyn Hatfield is £450,696 in June 2026, up 5.8% year on year.