SL1 Property Price Guide and Insights

Discover SL1's 2026 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 SL1?

The average price for a house in SL1 is £563k, costing on average £1k per sqft.

Average prices of houses by bedroom count are: £401k for a two-bedroom, £503k for a three-bedroom, £622k for a four-bedroom, and £872k for a five-bedroom.

What share of houses in SL1 feature gardens and parking?

In SL1, 91% of houses have a garden and 87% include parking.

What is the breakdown of property types in SL1?

The housing mix in SL1 is 22% detached, 40% semi-detached, 31% terraced, and 6% other.

£563k
Average Price
£401k
2 Bed
£503k
3 Bed
£622k
4 Bed
£872k
5 Bed
91%
Have a garden
£1k
per sqft
87%
Include parking
Detached: 22%
Semi-Detached: 40%
Terraced: 31%
Other: 6%

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 SL1?

The average price for a flat in SL1 is £244k, costing on average £908 per sqft.

Average prices of flats by bedroom count are: £185k for a one-bedroom, £280k for a two-bedroom, £416k for a three-bedroom, and N/A for a four-bedroom.

What share of flats in SL1 feature balconies and parking?

In SL1, 30% of flats have a balcony and 65% include parking.

What is the breakdown of lease types in SL1?

The leasing mix in SL1 is 99% leasehold and 1% freehold.

£244k
Average Price
£185k
1 Bed
£280k
2 Bed
£416k
3 Bed
N/A
4 Bed
30%
Have a balcony
£908
per sqft
65%
Include parking
Leasehold: 99%
Freehold: 1%

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