Postcode · Welwyn
House prices in AL6 9TA
Every recorded sale in AL6 9TA, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Knebworth, Codicote & Kimpton
- Council
- North Hertfordshire
- Region
- East of England
- Neighbourhood population
- 1,887 (2024)
AL6 9TAWelwyn
What homes sell for in AL6 9TA
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£620,000
Last 12 months, AL6 9
Change
−3.9%
On the 12 months before
Sales
45
Last 12 months, AL6 9
England & Wales
£291,443
Median, last 12 months
Median price by year in AL6 9
The line shows the yearly median across AL6 9; each dot is an individual sale in AL6 9TA.
AL6 9AL6 9TA
£0
£1m
£2m
£3m
200020052010201520202025
Sales per year
0
50
100
150
19952026
Median by property type, last 12 months
Detached · 13 sales£920,000
Semi-detached · 11 sales£625,000
Terraced · 16 sales£491,500
Flat · 5 sales£240,000
Sold prices in AL6 9TA
6 sales across 3 addresses, newest first.
Bray House, Pottersheath Road
Detached · Freehold
| £1,500,000 | 25 May 2021 |
| £1,320,000 | 2 Nov 2017 |
Heathfield, Pottersheath Road
Detached · Freehold
| £2,074,000 | 28 Apr 2008 |
Waterdells, Pottersheath Road
Detached · Freehold
| £1,300,000 | 19 Jan 2007 |
| £700,000 | 8 Mar 2000 |
| £465,000 | 7 May 1996 |
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.