When did average house prices in Swanley reach their peak? February 2022

Average house prices in Swanley peaked at £484,533 in February 2022, the highest monthly average since January 1995. Across the 12 months to August 2026, the average is £388,184.

Peak average
£484,533
Latest 12-month average
£388,184
Data up to
August 2026

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

All house prices in Swanley

What was the average house price in Swanley 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 Swanley by year
YearAverage price
2026 (to August)£395,735
2025£400,138
2024£376,638
2023£355,642
2022Highest£402,051
2021£373,187
2020£345,110
2019£330,678
2018£336,987
2017£325,414

How have house prices in Swanley changed over time?

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

What else do people ask about Swanley?

More quick answers on house prices, sales, areas and green space in Swanley.

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.

Last updated 7 October 2026 at 03:37 with the latest Land Registry data (August 2026). The Swanley dataset covers 553 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.

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