Every London flat, measured.

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

18,579 flats measured

Best £/sqft£/m² first

4 listings · £2.32/sqft£24.97/m² median in Chelsfield

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

495 sqft 46 m²

£2.83/sqft £30.46/m² 22% above Chelsfield median

£1,400/mo was £1,450

Bakers Mews, Lezayre Road, Green Street Green

1 bed 1 bath Chelsfield

20 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£2,300/mo £767 each (if split by room)

High St, Orpington, BR6

3 bed 2 bath Chelsfield

4 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,650/mo £825 each (if split by room)

Pratt's Bottom

2 bed 1 bath Chelsfield

26 days on market Portal ↗

size unknown

—/sqft/m²

£1,000/mo

Pratts Bottom, Pratts Bottom, BR6

0 bed 1 bath Chelsfield

5 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.