St Mary's, Castle Point Property Price Guide and Insights
Discover St Mary's, Castle Point's 2025 property market: average prices for flats vs. houses, bedroom-count breakdowns, % of homes with gardens or balconies, plus an interactive postcode heatmap.

Houses
Explore our blog for market insights, guides and a sprinkling of our favourite properties!
What is the average price of a house in St Mary's, Castle Point?
The average price for a house in St Mary's, Castle Point is £502k, costing on average £857 per sqft.
Average prices of houses by bedroom count are: £388k for a two-bedroom, £435k for a three-bedroom, £580k for a four-bedroom, and £721k for a five-bedroom.
What share of houses in St Mary's, Castle Point feature gardens and parking?
In St Mary's, Castle Point, 95% of houses have a garden and 94% include parking.
What is the breakdown of property types in St Mary's, Castle Point?
The housing mix in St Mary's, Castle Point is 33% detached, 37% semi-detached, 3% terraced, and 27% other.
What is the most expensive area in St Mary's, Castle Point to buy a home?
The most expensive area to buy a house in St Mary's, Castle Point is SS7, where the average property is £502k.
What is the cheapest area in St Mary's, Castle Point to buy a home?
The cheapest area to buy a house in St Mary's, Castle Point is SS7, where the average property is £502k.
Flats and apartments
Explore our blog for market insights, guides and a sprinkling of our favourite properties!
What is the average price of a flat in St Mary's, Castle Point?
The average price for a flat in St Mary's, Castle Point is £232k, costing on average £327 per sqft.
Average prices of flats by bedroom count are: £179k for a one-bedroom, £256k for a two-bedroom, £252k for a three-bedroom, and N/A for a four-bedroom.
What share of flats in St Mary's, Castle Point feature balconies and parking?
In St Mary's, Castle Point, 20% of flats have a balcony and 92% include parking.
What is the breakdown of lease types in St Mary's, Castle Point?
The leasing mix in St Mary's, Castle Point is 95% leasehold and 5% freehold.
What is the most expensive area in St Mary's, Castle Point to buy a flat?
The most expensive area to buy a flat in St Mary's, Castle Point is SS7, where the average property is £232k.
What is the cheapest area in St Mary's, Castle Point to buy a flat?
The cheapest area to buy a flat in St Mary's, Castle Point is SS7, where the average property is £232k.
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Nearby
Explore our price guides for different nearby postcodes. Each guide provides insights into the local market, average prices, and trends to help you make informed decisions.