What is the average house price in Thornhill?
£287,278
Average price per property type
Detached
£463,861
Semi-Detached
£280,614
Terraced
£247,351
Flats
£149,400
Are prices going up or down?
Short term 📉
Prices decreased by £-25,073 (-8.03%) over the past year
Long term 📈
Prices increased by £75,629 (35.73%) over the past 10 years
Quick answers for Thornhill
Start with quick answers below, then open each page for full charts, context, and deeper analysis.
When did average house prices in Thornhill reach their peak?
Prices peaked at £422,166 in JAN 2023.
View full price history
How many properties are being sold in Thornhill?
101 properties sold in the last 12 months, -14 (-12.2%) vs the previous 12 months.
View sales volume trendsWhat type of properties are sold in Thornhill?
Terraced houses are most common at 40.1% of sales.
View property type breakdownProperty price ranges in Thornhill
The most common price range is £200k - £300k at 67.6% of sales.
View price range breakdownWhat is the most expensive (and cheapest) area of Thornhill?
Most expensive: - (£0). Cheapest: - (£0).
View full area rankingMost expensive houses in Thornhill 👀
34 briarmeadow drive, cardiff
Sold in JAN 2023
£770,000
1 clos y ceinach, cardiff
Sold in AUG 2023
£743,000
20 cefn onn meadows, cardiff
Sold in DEC 2023
£700,000
Data sources
Location boundary data sourced from OpenStreetMap and price information is from HM Land Registry
Last updated at 29 March 2026 at 18:02 with the latest Land Registry data (February 2026). The Thornhill dataset covers 278 postcodes.