Every London flat, measured.

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

18,513 flats measured

Best £/sqft£/m² first

3 listings · £2.80/sqft£30.14/m² median in SE19

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

1,720 sqft 160 m²

£1.95/sqft £20.99/m² 30% below SE19 median

£3,350/mo £838 each (if split by room)

Fox Hill, London, SE19

4 bed 2 bath Crystal Palace

19 days on market avail 16 Oct Agent's site ↗

Floorplan

1,251 sqft 116 m²

£2.00/sqft £21.53/m² 29% below SE19 median

£2,500/mo £625 each (if split by room)

Fitzroy Gardens, Crystal Palace

4 bed 1 bath Crystal Palace

6 days on market avail 30 Nov Agent's site ↗

Floorplan

1,269 sqft 118 m²

£3.15/sqft £33.91/m² 12% above SE19 median

£4,000/mo £1,000 each (if split by room) was £4,500

Becondale Road, Gipsy Hill

4 bed 2 bath Upper Norwood

13 days on market avail now Agent's site ↗

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.