House Price Monitor

SE15 · Southwark · Sumner Road

Alliance Court

Flats on Sumner Road, SE15. Sold prices since January 2023.

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typical sale

3 flats sold in Alliance Court since January 2023: 1 in 2024, 2 in 2025.

per m², typical · £640 per sq ft
m²typical flat size
Oct 2025last sale, £450,000

Buying a flat here? See how long is left on the leases in Alliance Court, free on Lease Length Check.

Price per m² by year

Typical price per square metre of the flats sold each year.

20241 sale
£6,880
20252 sales
£6,900

Every sale in Alliance Court

3 sales since January 2023, most recent first. Open a flat for its full sale history.

FlatDatePrice
Flat 6Flat · leasehold2 Oct 2025£450,000 
Flat 158 m² · Basement14 Feb 2025£400,000£6,900 per m²
Flat 575 m² · 2nd floor13 Feb 2024£516,000£6,880 per m²

The SE15 report each month.
Everything here is free to see. The monthly SE15 report needs a free account: every sale with street, date and price, emailed as soon as it is published. No password, no card.

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Watch Sumner Road

Free with an account. An email when a home on Sumner Road sells, Alliance Court included, at most one a month.

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Buildings near Alliance Court

Where prices rose and fellA free email each month, after the monthly update.