When did average house prices in Welwyn reach their peak?
Prices in Welwyn peaked at £1,196,000 in JUN 2023.
Data sources
Location boundary data sourced from OpenStreetMap and price information is from HM Land Registry
Last updated at 29 March 2026 at 18:28 with the latest Land Registry data (February 2026). The Welwyn dataset covers 442 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.