SL1 Property Price Guide and Insights

Discover SL1'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 SL1?

The average price for a house in SL1 is £557k, costing on average £2k per sqft.

Average prices of houses by bedroom count are: £382k for a two-bedroom, £494k for a three-bedroom, £704k for a four-bedroom, and £868k for a five-bedroom.

What share of houses in SL1 feature gardens and parking?

In SL1, 93% of houses have a garden and 90% include parking.

What is the breakdown of property types in SL1?

The housing mix in SL1 is 19% detached, 43% semi-detached, 32% terraced, and 6% other.

£557k
Average Price
£382k
2 Bed
£494k
3 Bed
£704k
4 Bed
£868k
5 Bed
93%
Have a garden
£2k
per sqft
90%
Include parking
Detached: 19%
Semi-Detached: 43%
Terraced: 32%
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 £263k, costing on average £543 per sqft.

Average prices of flats by bedroom count are: £205k for a one-bedroom, £302k for a two-bedroom, £385k for a three-bedroom, and N/A for a four-bedroom.

What share of flats in SL1 feature balconies and parking?

In SL1, 25% of flats have a balcony and 70% include parking.

What is the breakdown of lease types in SL1?

The leasing mix in SL1 is 98% leasehold and 2% freehold.

£263k
Average Price
£205k
1 Bed
£302k
2 Bed
£385k
3 Bed
N/A
4 Bed
25%
Have a balcony
£543
per sqft
70%
Include parking
Leasehold: 98%
Freehold: 2%

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