Every London flat, measured.

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

18,129 flats measured

Best £/sqft£/m² first

193–215 of 215 · £6.27/sqft£67.49/m² median in SW3

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

943 sqft 88 m²

£15.91/sqft £171.25/m² 154% above SW3 median

£15,000/mo £3,750 each (if split by room)

Sydney Street, Chelsea

4 bed 3 bath Brompton

17 days on market avail now Portal ↗

Floorplan

135 sqft 13 m²

£16.78/sqft £180.62/m² 168% above SW3 median

£2,265/mo ◷ relisted 2×

Draycott Avenue, SW3

0 bed 1 bath Brompton

6 days on market avail 14 Sep 2027 Portal ↗

size unknown

—/sqft/m²

£2,709/mo

Chelsea Cloisters, Sloane Avenue, Kensington, SW3

1 bed 1 bath Brompton

16 days on market avail 1 Oct Agent's site ↗

size unknown

—/sqft/m²

£1,850/mo

Chelsea Cloisters, Sloane Avenue, London, SW3

0 bed 1 bath Brompton

26 days on market avail 13 Oct Portal ↗

size unknown

—/sqft/m²

£2,700/mo

Chelsea Manor Court, London, SW3

1 bed 1 bath Chelsea

6 days on market avail now Agent's site ↗

Floorplan

size unknown

—/sqft/m²

£4,875/mo £2,438 each (if split by room)

Fulham Road, Chelsea, London, SW3

2 bed 2 bath Brompton

10 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£4,008/mo £2,004 each (if split by room)

Fulham Road, London, SW3

2 bed 1 bath Brompton

24 days on market avail now Portal ↗

size unknown

—/sqft/m²

£6,002/mo £3,001 each (if split by room)

Fulham Road, London, SW3

2 bed 1 bath Brompton

24 days on market avail now Portal ↗

Floorplan

size unknown

—/sqft/m²

£8,000/mo £2,667 each (if split by room) was £8,750

Kings Mansions Lawrence Street, London, SW3

3 bed 3 bath Brompton

9 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£2,600/mo

Kings Road, London

1 bed 1 bath Brompton

2 days on market Agent's site ↗

size unknown

—/sqft/m²

£8,341/mo £2,780 each (if split by room)

Lincoln House, Chelsea

3 bed 2 bath Belgravia

5 days on market Agent's site ↗

size unknown

—/sqft/m²

£6,500/mo £3,250 each (if split by room)

Mossop Street, London

2 bed 2 bath Belgravia

2 days on market Agent's site ↗

size unknown

—/sqft/m²

£2,817/mo

Nell Gwynn House, London

1 bed 1 bath Brompton

10 days on market Agent's site ↗

size unknown

—/sqft/m²

£1,452/mo

Oakley Street, Kensington And Chelsea, London

0 bed 1 bath Brompton

28 days on market avail now Portal ↗

size unknown

—/sqft/m²

£1,525/mo

Oakley Street, Kensington And Chelsea, London

0 bed ? bath Brompton

8 days on market avail 30 Sep Portal ↗

size unknown

—/sqft/m²

£4,550/mo £2,275 each (if split by room)

Pelham Court, Fulham Road, London, SW3

2 bed 1 bath Brompton

24 days on market avail now Portal ↗

Floorplan

size unknown

—/sqft/m²

£4,767/mo £2,384 each (if split by room)

Pelham Court, Chelsea, London, SW3

2 bed 2 bath Brompton

3 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,700/mo

Pond Place, Chelsea

0 bed 1 bath Brompton

10 days on market Agent's site ↗

size unknown

—/sqft/m²

£2,400/mo was £2,600

Pond Place, London, SW3

1 bed 1 bath Brompton

3 days on market avail 3 Oct Agent's site ↗

size unknown

—/sqft/m²

£2,600/mo

Sloane Avenue, Chelsea

0 bed 1 bath Brompton

17 days on market Portal ↗

size unknown

—/sqft/m²

£2,817/mo

Sloane Avenue, SW3

1 bed 1 bath Brompton

3 days on market Portal ↗

size unknown

—/sqft/m²

£2,817/mo £1,409 each (if split by room)

Sloane Avenue, South Kensington

2 bed 1 bath Brompton

20 days on market avail now Portal ↗

size unknown

—/sqft/m²

£3,250/mo

Sydney St, London, SW3

1 bed 1 bath Brompton

5 days on market avail 11 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.