BN21 Property Price Guide and Insights

Discover BN21's 2025 property market: average prices for flats vs. houses, bedroom-count breakdowns, % of homes with gardens or balconies, plus an interactive postcode heatmap.

Author
Lisa Thomson
Writer

Houses

Explore our blog for market insights, guides and a sprinkling of our favourite properties!

What is the average price of a house in BN21?

The average price for a house in BN21 is £511k, costing on average £297 per sqft.

Average prices of houses by bedroom count are: £303k for a two-bedroom, £412k for a three-bedroom, £631k for a four-bedroom, and £681k for a five-bedroom.

What share of houses in BN21 feature gardens and parking?

In BN21, 93% of houses have a garden and 73% include parking.

What is the breakdown of property types in BN21?

The housing mix in BN21 is 33% detached, 18% semi-detached, 38% terraced, and 11% other.

£511k
Average Price
£303k
2 Bed
£412k
3 Bed
£631k
4 Bed
£681k
5 Bed
93%
Have a garden
£297
per sqft
73%
Include parking
Detached: 33%
Semi-Detached: 18%
Terraced: 38%
Other: 11%

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 BN21?

The average price for a flat in BN21 is £221k, costing on average £239 per sqft.

Average prices of flats by bedroom count are: £155k for a one-bedroom, £240k for a two-bedroom, £338k for a three-bedroom, and £370k for a four-bedroom.

What share of flats in BN21 feature balconies and parking?

In BN21, 33% of flats have a balcony and 65% include parking.

What is the breakdown of lease types in BN21?

The leasing mix in BN21 is 99% leasehold and 1% freehold.

£221k
Average Price
£155k
1 Bed
£240k
2 Bed
£338k
3 Bed
£370k
4 Bed
33%
Have a balcony
£239
per sqft
65%
Include parking
Leasehold: 99%
Freehold: 1%

Looking for a property in BN21?

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