What is the average house price in Castle?
£168,025
Average price per property type
Terraced
£600,000
Flats
£157,512
Are prices going up or down?
Short term 📉
Prices decreased by £-11,359 (-6.33%) over the past year
Long term 📈
Prices increased by £12,866 (8.29%) over the past 10 years
Quick answers for Castle
Start with quick answers below, then open each page for full charts, context, and deeper analysis.
When did average house prices in Castle reach their peak?
Prices peaked at £540,000 in APR 2001.
View full price history
How many properties are being sold in Castle?
39 properties sold in the last 12 months, -33 (-45.8%) vs the previous 12 months.
View sales volume trendsWhat type of properties are sold in Castle?
Flats are most common at 97.4% of sales.
View property type breakdownProperty price ranges in Castle
The most common price range is £150k - £200k at 116.5% of sales.
View price range breakdownWhat is the most expensive (and cheapest) area of Castle?
Most expensive: - (£0). Cheapest: - (£0).
View full area rankingMost expensive houses in Castle 👀
41 charles street, cardiff
Sold in APR 2017
£1,500,000
16 queen street, cardiff
Sold in NOV 2017
£1,000,000
18 windsor place, cardiff
Sold in AUG 2016
£758,601
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 (December 2025). The Castle dataset covers 1,333 postcodes.