House prices in AL9

Over the last 5 years, 640 homes sold in AL9, mostly in Welwyn Hatfield. The median was £577,500, with the middle half of sales between £393,000 and £893,125.

This district has 5,421 recorded sales in total, going back to 1995. Prices range from £97,000 to £4,114,300 over the last 5 years.

Median price by property type in AL9

Detached
£1,100,000 (203 sales)
Semi-detached
£626,250 (150 sales)
Flat or maisonette
£281,500 (146 sales)
Terraced
£465,000 (141 sales)

Median price by year in AL9

2016£505,975172 sales
2017£532,500145 sales
2018£491,750156 sales
2019£555,000150 sales
2020£525,000135 sales
2021£582,000219 sales
2022£550,000167 sales
2023£562,500136 sales
2024£554,000112 sales
2025£595,241132 sales
2026 (year to date)£575,00068 sales

AL9 against England and Wales

AL9 has risen more slowly than England and Wales.

AL9, 2016 to 2025
£505,975 to £595,241 (+17.6%)
England and Wales, 2016 to 2025
£219,920 to £299,538 (+36.2%)

Both figures are median sold prices from the same Land Registry data, over the same complete calendar years; the current year is left out of both because it is not finished. A median also moves when the mix of what sold moves, so treat a difference of a few points as noise rather than as a trend.

Most recent sales in AL9

About these figures

Figures are computed from HM Land Registry Price Paid data, which records sales lodged for registration in England and Wales. It excludes transfers that were not at open-market value, and the most recent two months are incomplete. Repossessions and portfolio transfers are left out of these medians. Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.

House prices near AL9

Get a full free report for one address in AL9 · House prices in other districts