CM21 Property Price Guide and Insights
Discover CM21'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 CM21?
The average price for a house in CM21 is £662k, costing on average £358 per sqft.
Average prices of houses by bedroom count are: £402k for a two-bedroom, £514k for a three-bedroom, £690k for a four-bedroom, and £1.31m for a five-bedroom.
What share of houses in CM21 feature gardens and parking?
In CM21, 100% of houses have a garden and 98% include parking.
What is the breakdown of property types in CM21?
The housing mix in CM21 is 45% detached, 29% semi-detached, 18% terraced, and 7% other.
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 CM21?
The average price for a flat in CM21 is £230k, costing on average £0 per sqft.
Average prices of flats by bedroom count are: £187k for a one-bedroom, £233k for a two-bedroom, £565k for a three-bedroom, and £0 for a four-bedroom.
What share of flats in CM21 feature balconies and parking?
In CM21, 20% of flats have a balcony and 93% include parking.
What is the breakdown of lease types in CM21?
The leasing mix in CM21 is 100% leasehold and 0% freehold.
Looking for a property in CM21?
Searching for your next home doesn't have to be endless evenings and hundreds of tabs. When a property you want comes on the market, we'll let you know.









