Every London flat, measured.

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

18,491 flats measured

Best £/sqft£/m² first

4 listings · £2.69/sqft£28.95/m² median in Carshalton

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

808 sqft 75 m²

£2.41/sqft £25.94/m² 10% below Carshalton median

£1,950/mo £975 each (if split by room) was £2,200 ◷ 57 days on market

Shott Close, Sutton, SM1

2 bed 1 bath Carshalton

Also listed here £4,500 short let ↗

2mo on market Agent's site ↗

Floorplan

734 sqft 68 m²

£2.59/sqft £27.88/m² 4% below Carshalton median

£1,900/mo £950 each (if split by room) was £2,000 ◷ relisted 1×

Caledon Road, Wallington, SM6

2 bed 1 bath Carshalton

16 days on market avail 11 Oct Agent's site ↗

Floorplan

548 sqft 51 m²

£3.19/sqft £34.34/m² 19% above Carshalton median

£1,750/mo £875 each (if split by room) was £1,800 ◷ 51 days on market

Harold Road, Sutton

2 bed 1 bath Carshalton

51 days on market avail now Portal ↗

Floorplan

1,265 sqft 118 m²

£4.74/sqft £51.02/m² 76% above Carshalton median

£6,000/mo £1,200 each (if split by room) ◷ relisted 1×

William Road, Sutton

5 bed 3 bath Carshalton

13 days on market avail 19 Oct 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.