SG18 Property Price Guide and Insights

Discover SG18'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 SG18?

The average price for a house in SG18 is £491k, costing on average £2k per sqft.

Average prices of houses by bedroom count are: £299k for a two-bedroom, £392k for a three-bedroom, £585k for a four-bedroom, and £765k for a five-bedroom.

What share of houses in SG18 feature gardens and parking?

In SG18, 97% of houses have a garden and 96% include parking.

What is the breakdown of property types in SG18?

The housing mix in SG18 is 45% detached, 35% semi-detached, 16% terraced, and 4% other.

£491k
Average Price
£299k
2 Bed
£392k
3 Bed
£585k
4 Bed
£765k
5 Bed
97%
Have a garden
£2k
per sqft
96%
Include parking
Detached: 45%
Semi-Detached: 35%
Terraced: 16%
Other: 4%

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 SG18?

The average price for a flat in SG18 is £213k, costing on average £8k per sqft.

Average prices of flats by bedroom count are: £168k for a one-bedroom, £226k for a two-bedroom, £350k for a three-bedroom, and £245k for a four-bedroom.

What share of flats in SG18 feature balconies and parking?

In SG18, 30% of flats have a balcony and 93% include parking.

What is the breakdown of lease types in SG18?

The leasing mix in SG18 is 100% leasehold and 0% freehold.

£213k
Average Price
£168k
1 Bed
£226k
2 Bed
£350k
3 Bed
£245k
4 Bed
30%
Have a balcony
£8k
per sqft
93%
Include parking
Leasehold: 100%
Freehold: 0%

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