What is the average house price in Thornbury?
£352,790
Average price per property type
Detached
£495,531
Semi-Detached
£323,013
Terraced
£276,832
Flats
£203,688
Are prices going up or down?
Short term 📉
Prices decreased by £-12,271 (-3.36%) over the past year
Long term 📈
Prices increased by £98,901 (38.95%) over the past 10 years
Quick answers for Thornbury
Start with quick answers below, then open each page for full charts, context, and deeper analysis.
When did average house prices in Thornbury reach their peak?
Prices peaked at £542,882 in DEC 2023.
View full price history
How many properties are being sold in Thornbury?
199 properties sold in the last 12 months, -24 (-10.8%) vs the previous 12 months.
View sales volume trendsWhat type of properties are sold in Thornbury?
Detached houses are most common at 32.4% of sales.
View property type breakdownProperty price ranges in Thornbury
The most common price range is £300k - £400k at 48.6% of sales.
View price range breakdownWhat is the most expensive (and cheapest) area of Thornbury?
Most expensive: - (£0). Cheapest: - (£0).
View full area rankingMost expensive houses in Thornbury 👀
29 castle street, south gloucestershire
Sold in SEPT 2022
£1,662,500
29 castle street, south gloucestershire
Sold in SEPT 2007
£1,475,000
30 gloucester road, south gloucestershire
Sold in JUN 2024
£1,362,000
Data sources
Location boundary data sourced from OpenStreetMap and price information is from HM Land Registry
Last updated at 29 March 2026 at 18:35 with the latest Land Registry data (February 2026). The Thornbury dataset covers 923 postcodes.