Postcode · Hatfield
House prices in AL9 7AJ
Every recorded sale in AL9 7AJ, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Brookmans Park
- Council
- Welwyn Hatfield
- Region
- East of England
- Neighbourhood population
- 1,261 (2024)
AL9 7AJHatfield
What homes sell for in AL9 7AJ
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£605,000
Last 12 months, AL9 7
Change
−18.2%
On the 12 months before
Sales
64
Last 12 months, AL9 7
England & Wales
£291,443
Median, last 12 months
Median price by year in AL9 7
The line shows the yearly median across AL9 7; each dot is an individual sale in AL9 7AJ.
AL9 7AL9 7AJ
£0
£500k
£1m
£1.5m
200020052010201520202025
Sales per year
0
100
200
19952026
Median by property type, last 12 months
Detached · 15 sales£1,250,000
Semi-detached · 30 sales£605,000
Terraced · 14 sales£487,500
Flat · 5 sales£295,000
Sold prices in AL9 7AJ
8 sales across 7 addresses, newest first.
Chewton House, 61, Calder Avenue
Detached · Freehold
| £1,475,000 | 2 Aug 2017 |
Limewood House, 61A, Calder Avenue
Detached · Freehold
| £1,475,000 | 16 Jun 2017 |
75 Calder Avenue
Detached · Freehold
| £750,000 | 1 Nov 2011 |
| £605,000 | 17 Jun 2005 |
77 Calder Avenue
Detached · Freehold
| £600,000 | 4 May 2010 |
81 Calder Avenue
Detached · Freehold
| £772,000 | 13 Oct 2008 |
65 Calder Avenue
Detached · Freehold
| £485,000 | 8 Mar 2005 |
63 Calder Avenue
Detached · Freehold
| £285,000 | 29 Aug 1997 |
About this data
Sold prices come from HM Land Registry Price Paid Data for England and Wales, covering residential sales for full market value since 1995. Medians use standard residential sales only. The latest sale in this release is from 28 Aug 2026. Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0.