Every London flat, measured.

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

18,362 flats measured

Best £/sqft£/m² first

4 listings · £2.31/sqft£24.86/m² median in Sanderstead

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.

size unknown

—/sqft/m²

£2,500/mo £833 each (if split by room) was £2,600

Kingswood Way, Selsdon, CR2 8QL

3 bed 2 bath Hamsey Green

10 days on market avail 30 Sep Agent's site ↗

size unknown

—/sqft/m²

£2,500/mo £833 each (if split by room) was £2,550

Kingswood Way, Selsdon, CR2 8QL

3 bed 2 bath Hamsey Green

10 days on market avail 30 Sep Portal ↗

size unknown

—/sqft/m²

£2,500/mo £833 each (if split by room) was £2,550

Kingswood Way, Selsdon, CR2 8QL

3 bed 2 bath Hamsey Green

10 days on market avail now Portal ↗

size unknown

—/sqft/m²

£950/mo was £1,100 ◷ 39 days on market

Montana Close

0 bed 1 bath Sanderstead

46 days on market avail 30 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.