Every London flat, measured.

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

18,569 flats measured

Best £/sqft£/m² first

3 listings · £3.47/sqft£37.35/m² median in Tooting

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.

Floorplan

762 sqft 71 m²

£3.35/sqft £36.06/m² 3% below Tooting median

£2,550/mo £1,275 each (if split by room) was £2,615 ◷ relisted 3×

Iris House, Plum Mews, Wandsworth, London

2 bed 2 bath Balham

Also listed here £2,550 same price ↗

listed yesterday avail 5 Oct Portal ↗

Floorplan

434 sqft 40 m²

£3.57/sqft £38.43/m²

£1,550/mo £775 each (if split by room) was £1,650 ◷ relisted 2×

Heron Court, Tooting/ Colliers Wood Borders, CR4

2 bed 1 bath Collier's Wood

2 days on market avail now Agent's site ↗

Floorplan

578 sqft 54 m²

£3.72/sqft £40.04/m²

£2,150/mo ◷ relisted 3×

Iris House, Plum Mews, Wandsworth, London

1 bed 1 bath Balham

Also listed here £2,150 same price ↗

listed yesterday avail 28 Sep Portal ↗

How we know the size

01

We collect

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