St Mary's & St James', Islington Property Price Guide and Insights
Discover St Mary's & St James', Islington's 2025 property market: average prices for flats vs. houses, bedroom-count breakdowns, % of homes with gardens or balconies, plus an interactive postcode heatmap.

Houses
Explore our blog for market insights, guides and a sprinkling of our favourite properties!
What is the average price of a house in St Mary's & St James', Islington?
The average price for a house in St Mary's & St James', Islington is £2.05m, costing on average £1k per sqft.
Average prices of houses by bedroom count are: £1.25m for a two-bedroom, £1.90m for a three-bedroom, £2.37m for a four-bedroom, and £3.40m for a five-bedroom.
What share of houses in St Mary's & St James', Islington feature gardens and parking?
In St Mary's & St James', Islington, 91% of houses have a garden and 32% include parking.
What is the breakdown of property types in St Mary's & St James', Islington?
The housing mix in St Mary's & St James', Islington is 4% detached, 13% semi-detached, 84% terraced, and 0% other.
What is the most expensive area in St Mary's & St James', Islington to buy a home?
The most expensive area to buy a house in St Mary's & St James', Islington is N1, where the average property is £2.05m.
What is the cheapest area in St Mary's & St James', Islington to buy a home?
The cheapest area to buy a house in St Mary's & St James', Islington is N1, where the average property is £2.05m.
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 St Mary's & St James', Islington?
The average price for a flat in St Mary's & St James', Islington is £673k, costing on average £997 per sqft.
Average prices of flats by bedroom count are: £495k for a one-bedroom, £754k for a two-bedroom, £1.04m for a three-bedroom, and £1.27m for a four-bedroom.
What share of flats in St Mary's & St James', Islington feature balconies and parking?
In St Mary's & St James', Islington, 37% of flats have a balcony and 28% include parking.
What is the breakdown of lease types in St Mary's & St James', Islington?
The leasing mix in St Mary's & St James', Islington is 99% leasehold and 1% freehold.
What is the most expensive area in St Mary's & St James', Islington to buy a flat?
The most expensive area to buy a flat in St Mary's & St James', Islington is N1, where the average property is £673k.
What is the cheapest area in St Mary's & St James', Islington to buy a flat?
The cheapest area to buy a flat in St Mary's & St James', Islington is N1, where the average property is £673k.
Looking for a property in St Mary's & St James', Islington?
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