When did average house prices in Sealand reach their peak?
Prices in Sealand peaked at £504,916 in OCT 2018.
Data sources
Location boundary data sourced from OpenStreetMap and price information is from HM Land Registry
Last updated at 29 March 2026 at 17:32 with the latest Land Registry data (December 2025). The Sealand dataset covers 139 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.