SG18 Property Price Guide and Insights

Discover SG18'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 SG18?

The average price for a house in SG18 is £481k, costing on average £3k per sqft.

Average prices of houses by bedroom count are: £290k for a two-bedroom, £393k for a three-bedroom, £584k for a four-bedroom, and £800k for a five-bedroom.

What share of houses in SG18 feature gardens and parking?

In SG18, 95% of houses have a garden and 96% include parking.

What is the breakdown of property types in SG18?

The housing mix in SG18 is 41% detached, 36% semi-detached, 19% terraced, and 4% other.

£481k
Average Price
£290k
2 Bed
£393k
3 Bed
£584k
4 Bed
£800k
5 Bed
95%
Have a garden
£3k
per sqft
96%
Include parking
Detached: 41%
Semi-Detached: 36%
Terraced: 19%
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 £294 per sqft.

Average prices of flats by bedroom count are: £171k for a one-bedroom, £227k for a two-bedroom, £400k for a three-bedroom, and N/A for a four-bedroom.

What share of flats in SG18 feature balconies and parking?

In SG18, 38% of flats have a balcony and 97% 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
£171k
1 Bed
£227k
2 Bed
£400k
3 Bed
N/A
4 Bed
38%
Have a balcony
£294
per sqft
97%
Include parking
Leasehold: 100%
Freehold: 0%

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