Every London flat, measured.

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

18,509 flats measured

Best £/sqft£/m² first

9 listings · £6.16/sqft£66.31/m² median in Chelsea

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

602 sqft 56 m²

£5.22/sqft £56.19/m² short let

£3,142/mo ◷ 54 days on market

Oakley Street, Chelsea, London, SW3

1 bed 1 bath Chelsea

Also listed here £3,142 short let ↗

listed yesterday Agent's site ↗

Floorplan

743 sqft 69 m²

£5.48/sqft £58.99/m² 11% below Chelsea median

£4,073/mo £2,037 each (if split by room) ◷ relisted 1×

Pelham Court, Chelsea, London, SW3

2 bed 1 bath Brompton

6 days on market avail now Portal ↗

Floorplan

845 sqft 79 m²

£5.64/sqft £60.71/m² 8% below Chelsea median

£4,767/mo £2,384 each (if split by room) ◷ relisted 1×

Fulham Road, London, SW3

2 bed 2 bath Brompton

3 days on market avail now Portal ↗

Floorplan

709 sqft 66 m²

£5.96/sqft £64.15/m² 3% below Chelsea median

£4,225/mo £2,113 each (if split by room) ◷ relisted 1×

Fulham Road, South Kensington, London, SW3

2 bed 2 bath Brompton

listed yesterday Agent's site ↗

Floorplan

1,409 sqft 131 m²

£6.14/sqft £66.09/m²

£8,650/mo £2,883 each (if split by room) was £8,950 ◷ relisted 5×

Elystan Street, SW3

3 bed 3 bath Brompton

2 days on market Agent's site ↗

Floorplan

726 sqft 67 m²

£6.33/sqft £68.14/m²

£4,593/mo £2,297 each (if split by room) ◷ relisted 1×

Pelham Court, Chelsea, London, SW3

2 bed 2 bath Brompton

6 days on market avail now Portal ↗

Floorplan

258 sqft 24 m²

£6.97/sqft £75.02/m² 13% above Chelsea median

£1,799/mo was £2,145 ◷ relisted 1×

Sloane Avenue, Chelsea, London, SW3

0 bed 1 bath Brompton

Also listed here £3,898 short let ×2 ↗

2 days on market Agent's site ↗

Floorplan

134 sqft 12 m²

£15.52/sqft £167.06/m² 152% above Chelsea median

£2,080/mo ◷ relisted 3×

Draycott Avenue, SW3

0 bed 1 bath Brompton

6 days on market Agent's site ↗

Floorplan

135 sqft 13 m²

£16.78/sqft £180.62/m² 172% above Chelsea median

£2,265/mo ◷ relisted 2×

Draycott Avenue, SW3

0 bed 1 bath Brompton

6 days on market avail 14 Sep 2027 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.