SE21 Property Price Guide and Insights

Discover SE21'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 SE21?

The average price for a house in SE21 is £1.80m, costing on average £1k per sqft.

Average prices of houses by bedroom count are: £895k for a two-bedroom, £801k for a three-bedroom, £1.66m for a four-bedroom, and £2.69m for a five-bedroom.

What share of houses in SE21 feature gardens and parking?

In SE21, 97% of houses have a garden and 56% include parking.

What is the breakdown of property types in SE21?

The housing mix in SE21 is 24% detached, 53% semi-detached, 24% terraced, and 0% other.

£1.80m
Average Price
£895k
2 Bed
£801k
3 Bed
£1.66m
4 Bed
£2.69m
5 Bed
97%
Have a garden
£1k
per sqft
56%
Include parking
Detached: 24%
Semi-Detached: 53%
Terraced: 24%
Other: 0%

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 SE21?

The average price for a flat in SE21 is £465k, costing on average £1k per sqft.

Average prices of flats by bedroom count are: £312k for a one-bedroom, £444k for a two-bedroom, £729k for a three-bedroom, and £750k for a four-bedroom.

What share of flats in SE21 feature balconies and parking?

In SE21, 12% of flats have a balcony and 52% include parking.

What is the breakdown of lease types in SE21?

The leasing mix in SE21 is 98% leasehold and 2% freehold.

£465k
Average Price
£312k
1 Bed
£444k
2 Bed
£729k
3 Bed
£750k
4 Bed
12%
Have a balcony
£1k
per sqft
52%
Include parking
Leasehold: 98%
Freehold: 2%

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