GaffFinder

London lettings, by the square foot

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Every London flat, measured.

The portals won’t let you rank by size. We read the floorplans, so you can.

18,665 flats measured

Best £/sqft£/m² first

2 listings · £3.90/sqft£41.98/m² median in Burder Close

Sizes are estimates: an AI model reads most of them from the floorplan, and it can be wrong — so can the £/sqft£/m² worked out from them. Check with the agent before you rely on one.

Property photo
Floorplan

794 sqft 74 m²

£3.55/sqft £38.21/m² 9% below Burder Close median
£2,817/mo £1,409 each (if split by room) was £3,012

Collins Tower, Blues Street, Dalston, London, E8

2 bed 2 bath Burder Close

9 days on market avail 30 Oct Share Agent's site ↗
Property photo
Floorplan

441 sqft 41 m²

£4.42/sqft £47.58/m² 13% above Burder Close median
£1,950/mo was £2,100

Kingsland Road, Hackney, E8

1 bed 1 bath Burder Close

18 days on market avail now Share Portal ↗

How we know the size

  1. 01

    We collect

    Every new flat to rent in London, checked through the day, seven days a week.

  2. 02

    We read the floorplan

    A vision model reads the plan the way you would — room by room, taking the dimensions printed on it. It is an AI estimate, and it can be wrong.

  3. 03

    We measure

    That gives a square footage, and a price per square foot. You can sort and filter on both. The portal offers neither.