When did average house prices in Seal reach their peak? June 2022

Average house prices in Seal peaked at £2,651,666 in June 2022, the highest monthly average since January 1995. Across the 12 months to September 2026, the average is £921,855.

Peak average
£2,651,666
Latest 12-month average
£921,855
Data up to
September 2026

Sold prices from HM Land Registry, not asking prices. How we calculate this

All house prices in Seal

What was the average house price in Seal each year?

Average sold price in each calendar year, newest first. 2022 had the highest yearly average of the past 10 years.

Average house price in Seal by year
YearAverage price
2026 (to September)£764,533
2025£818,314
2024£807,648
2023£939,934
2022Highest£1,043,238
2021£841,761
2020£965,765
2019£749,888
2018£698,661
2017£709,044

How have house prices in Seal changed over time?

Monthly or yearly average sold price. Choose a time range to explore.

What else do people ask about Seal?

More quick answers on house prices, sales, areas, green space, crime, air quality and listed buildings in Seal.

Where does this data come from?

Price information is from HM Land Registry, location boundaries are from OpenStreetMap, and households and population are from Nomis Census 2021 postcode estimates (21 March 2021). Parks and green space are from OS Open Greenspace. Contains OS data © Crown copyright and database right 2026. Crime is from police.uk street-level data. Contains public sector information licensed under the Open Government Licence v3.0. Source: police.uk. Listed buildings and scheduled monuments are from Historic England and Cadw, and conservation areas from planning.data.gov.uk. © Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. Source: planning.data.gov.uk, Open Government Licence v3.0. Air quality is from Defra modelled background pollution maps. Contains public sector information licensed under the Open Government Licence v3.0. Source: Defra modelled background pollution, 2025.

Last updated 11 November 2026 at 01:35 with the latest Land Registry data (September 2026). The Seal dataset covers 143 postcodes.

Read our full data methodology

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

About·Data methodology·Buying checklist·Privacy and cookies·YouTube