Property prices and recorded sales

AL6 0TU: 19 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.

Need wider context? View the AL6 property report.

Latest recorded sale
31 January 2025
All recorded sales
19
Since 24 February 1995
Five-year median
£625,000
Sales in five-year window
4

Properties by latest recorded type

Detached 13
Semi-detached 2
Terraced 0
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 priceDetached median sale priceSemi-detached median sale price
20012£398,750£398,750-
20041£320,000£320,000-
20052£352,500£352,500-
20061£395,000£395,000-
20071£456,000£456,000-
20081£500,000£500,000-
20131£515,000£515,000-
20201£775,000£775,000-
20211£425,000-£425,000
20221£470,000-£470,000
20242£750,000£1,000,000£500,000
20251£750,000£750,000-

Properties with recorded sales

1-15 of 15 properties · 19 recorded sales · AL6 0TU

July 2021 to July 2026

  1. 17, Mardley Avenue, Welwyn, AL6 0TU

    Detached, Freehold, existing property

    Latest sale · 31 January 2025

    £750,000
  2. 7a, Mardley Avenue, Welwyn, AL6 0TU

    Semi-detached, Freehold, existing property

    Latest sale · 30 October 2024

    £500,000
    1 previous sale
    1. 30 June 2021 £425,000
  3. 39, Mardley Avenue, Welwyn, AL6 0TU

    Detached, Freehold, existing property

    Latest sale · 28 May 2024

    £1,000,000
  4. 7, Mardley Avenue, Welwyn, AL6 0TU

    Semi-detached, Freehold, existing property

    Latest sale · 25 October 2022

    £470,000
  5. 35, Mardley Avenue, Welwyn, AL6 0TU

    Detached, Freehold, existing property

    Latest sale · 27 November 2020

    £775,000
    1 previous sale
    1. 16 August 2013 £515,000
  6. 39, Mardley Avenue, Welwyn, AL6 0TU

    Detached, Freehold, existing property

    Latest sale · 5 December 2008

    £500,000
  7. 29, Mardley Avenue, Welwyn, AL6 0TU

    Detached, Freehold, existing property

    Latest sale · 19 January 2007

    £456,000
  8. 17, Mardley Avenue, Welwyn, AL6 0TU

    Detached, Freehold, existing property

    Latest sale · 18 December 2006

    £395,000
  9. 25, Mardley Avenue, Welwyn, AL6 0TU

    Detached, Freehold, existing property

    Latest sale · 26 April 2005

    £310,000
  10. 35, Mardley Avenue, Welwyn, AL6 0TU

    Detached, Freehold, existing property

    Latest sale · 14 January 2005

    £395,000
    1 previous sale
    1. 5 September 2001 £297,500
  11. 37, Mardley Avenue, Welwyn, AL6 0TU

    Detached, Freehold, existing property

    Latest sale · 10 December 2004

    £320,000
  12. 31, Mardley Avenue, Welwyn, AL6 0TU

    Detached, Freehold, existing property

    Latest sale · 26 October 2001

    £500,000
  13. 23, Mardley Avenue, Welwyn, AL6 0TU

    Detached, Freehold, existing property

    Latest sale · 24 March 2000

    £195,000
  14. 37, Mardley Avenue, Welwyn, AL6 0TU

    Detached, Freehold, existing property

    Latest sale · 14 June 1999

    £210,000
  15. 21, Mardley Avenue, Welwyn, AL6 0TU

    Detached, Freehold, existing property

    Latest sale · 22 November 1996

    £142,250
    1 previous sale
    1. 24 February 1995 £136,000

Evidence in context

Property market

The five-year median is £625,000 from 4 recorded sales in AL6 0TU. 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.