S21 Property Price Guide and Insights

Discover S21'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 S21?

The average price for a house in S21 is £300k, costing on average £321 per sqft.

Average prices of houses by bedroom count are: £195k for a two-bedroom, £237k for a three-bedroom, £391k for a four-bedroom, and £575k for a five-bedroom.

What share of houses in S21 feature gardens and parking?

In S21, 97% of houses have a garden and 92% include parking.

What is the breakdown of property types in S21?

The housing mix in S21 is 37% detached, 36% semi-detached, 13% terraced, and 14% other.

£300k
Average Price
£195k
2 Bed
£237k
3 Bed
£391k
4 Bed
£575k
5 Bed
97%
Have a garden
£321
per sqft
92%
Include parking
Detached: 37%
Semi-Detached: 36%
Terraced: 13%
Other: 14%

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 S21?

The average price for a flat in S21 is £114k, costing on average £263 per sqft.

Average prices of flats by bedroom count are: £85k for a one-bedroom, £120k for a two-bedroom, £150k for a three-bedroom, and N/A for a four-bedroom.

What share of flats in S21 feature balconies and parking?

In S21, 8% of flats have a balcony and 92% include parking.

What is the breakdown of lease types in S21?

The leasing mix in S21 is 100% leasehold and 0% freehold.

£114k
Average Price
£85k
1 Bed
£120k
2 Bed
£150k
3 Bed
N/A
4 Bed
8%
Have a balcony
£263
per sqft
92%
Include parking
Leasehold: 100%
Freehold: 0%

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