Property prices and recorded sales

AL9 7DY: 41 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
24 June 2025
All recorded sales
41
Since 17 November 1995
Five-year median
£245,000
Sales in five-year window
11

Properties by latest recorded type

Detached 1
Semi-detached 2
Terraced 0
Flats 16
Other 4

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 priceFlat or maisonette median sale priceOther median sale price
20101£100,000£100,000-
20111£127,000£127,000-
20131£122,500£122,500-
20157£195,000£195,000-
20161£460,000--
20182£218,000£218,000-
20191£217,500£217,500-
20214£226,500£203,000£250,000
20222£455,000£260,000-
20235£240,000£240,000£513,580
20241£235,000£235,000-
20251£317,000-£317,000

Properties with recorded sales

1-20 of 23 properties · 41 recorded sales · AL9 7DY

July 2021 to July 2026

  1. 41, Dellsome Lane, Welham Green, Hatfield, AL9 7DY

    Other, Freehold, existing property

    Latest sale · 24 June 2025

    £317,000
  2. Caxton Lodge, 3, Flat 6, Dellsome Lane, Welham Green, Hatfield, AL9 7DY

    Flat or maisonette, Leasehold, existing property

    Latest sale · 12 July 2024

    £235,000
  3. Caxton Lodge, 3, Flat 3, Dellsome Lane, Welham Green, Hatfield, AL9 7DY

    Flat or maisonette, Leasehold, existing property

    Latest sale · 14 November 2023

    £240,000
    1 previous sale
    1. 6 March 2015 £195,000
  4. 57, Dellsome Lane, Welham Green, Hatfield, AL9 7DY

    Other, Freehold, existing property

    Latest sale · 3 November 2023

    £180,000
    2 previous sales
    1. 30 September 2021 £180,000
    2. 13 April 2007 £138,000
  5. Caxton Lodge, 3, Flat 4, Dellsome Lane, Welham Green, Hatfield, AL9 7DY

    Flat or maisonette, Leasehold, existing property

    Latest sale · 3 October 2023

    £245,000
    1 previous sale
    1. 26 May 2015 £195,000
  6. Caxton Lodge, 3, Flat 1, Dellsome Lane, Welham Green, Hatfield, AL9 7DY

    Flat or maisonette, Leasehold, existing property

    Latest sale · 24 May 2023

    £215,000
    3 previous sales
    1. 21 May 2021 £203,000
    2. 23 March 2018 £195,000
    3. 1 April 2015 £165,000
  7. 23, Dellsome Lane, Welham Green, Hatfield, AL9 7DY

    Other, Freehold, existing property

    Latest sale · 31 March 2023

    £847,160
  8. Caxton Lodge, 3, Flat 7, Dellsome Lane, Welham Green, Hatfield, AL9 7DY

    Flat or maisonette, Leasehold, existing property

    Latest sale · 5 December 2022

    £260,000
    2 previous sales
    1. 1 March 2019 £217,500
    2. 30 April 2015 £195,000
  9. 65, Dellsome Lane, Welham Green, Hatfield, AL9 7DY

    Detached, Freehold, existing property

    Latest sale · 21 November 2022

    £650,000
  10. 17, Dellsome Lane, Welham Green, Hatfield, AL9 7DY

    Flat or maisonette, Leasehold, existing property

    Latest sale · 8 October 2021

    £250,000
    2 previous sales
    1. 5 July 2002 £125,000
    2. 25 July 1997 £59,995
  11. 33, Dellsome Lane, Welham Green, Hatfield, AL9 7DY

    Other, Freehold, existing property

    Latest sale · 21 May 2021

    £250,000
  12. Caxton Lodge, 3, Flat 8, Dellsome Lane, Welham Green, Hatfield, AL9 7DY

    Flat or maisonette, Leasehold, existing property

    Latest sale · 5 March 2018

    £241,000
    1 previous sale
    1. 21 January 2015 £195,000
  13. 61, Dellsome Lane, Welham Green, Hatfield, AL9 7DY

    Semi-detached, Freehold, existing property

    Latest sale · 1 July 2016

    £460,000
    1 previous sale
    1. 25 June 2007 £275,000
  14. Caxton Lodge, 3, Flat 5, Dellsome Lane, Welham Green, Hatfield, AL9 7DY

    Flat or maisonette, Leasehold, existing property

    Latest sale · 3 November 2015

    £220,000
  15. Caxton Lodge, 3, Flat 2, Dellsome Lane, Welham Green, Hatfield, AL9 7DY

    Flat or maisonette, Leasehold, existing property

    Latest sale · 17 April 2015

    £165,000
  16. 45, First And Second Floor Flat, Dellsome Lane, Welham Green, Hatfield, AL9 7DY

    Flat or maisonette, Leasehold, existing property

    Latest sale · 1 March 2013

    £122,500
  17. 53, Dellsome Lane, Welham Green, Hatfield, AL9 7DY

    Flat or maisonette, Leasehold, existing property

    Latest sale · 20 September 2011

    £127,000
  18. 37, Dellsome Lane, Welham Green, Hatfield, AL9 7DY

    Flat or maisonette, Leasehold, existing property

    Latest sale · 8 June 2010

    £100,000
  19. 9, Dellsome Lane, Welham Green, Hatfield, AL9 7DY

    Flat or maisonette, Leasehold, existing property

    Latest sale · 18 September 2009

    £170,000
    2 previous sales
    1. 29 November 2002 £125,000
    2. 18 March 1999 £73,000
  20. 49, Dellsome Lane, Welham Green, Hatfield, AL9 7DY

    Flat or maisonette, Leasehold, existing property

    Latest sale · 10 March 2006

    £149,000
    2 previous sales
    1. 26 April 2001 £102,500
    2. 20 November 1998 £54,000

Evidence in context

Property market

The five-year median is £245,000 from 11 recorded sales in AL9 7DY. 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.