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

289–336 of 588 · £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

308 sqft 29 m²

£6.82/sqft £73.41/m²

£2,100/mo

Sloane Avenue, Chelsea

0 bed 1 bath Brompton

19 days on market Agent's site ↗

Floorplan

1,967 sqft 183 m²

£6.83/sqft £73.52/m²

£13,433/mo £3,358 each (if split by room) was £14,083 ◷ 55 days on market

Radnor Walk, London, SW3

4 bed 3 bath Chelsea

55 days on market avail now Agent's site ↗

Floorplan

710 sqft 66 m²

£6.87/sqft £73.95/m²

£4,875/mo £2,438 each (if split by room) ◷ 55 days on market

Fulham Road, Kensington

2 bed 2 bath Brompton

55 days on market avail now Agent's site ↗

Floorplan

617 sqft 57 m²

£6.88/sqft £74.06/m²

£4,246/mo

Culford Gardens, Chelsea, London, SW3

1 bed 1 bath Chelsea

11 days on market avail 2 Nov Agent's site ↗

Floorplan

668 sqft 62 m²

£6.88/sqft £74.06/m²

£4,593/mo £2,297 each (if split by room) ◷ 55 days on market

Fulham Road, Chelsea, SW3

2 bed 1 bath Brompton

55 days on market avail now Portal ↗

668 sqft 62 m²

£6.88/sqft £74.06/m²

£4,593/mo £2,297 each (if split by room) ◷ 55 days on market

Fulham Road, London, SW3

2 bed 1 bath Brompton

55 days on market avail now Portal ↗

Floorplan

519 sqft 48 m²

£6.89/sqft £74.16/m²

£3,575/mo

Mulberry Close, Kings Road, London, SW3

1 bed 1 bath Brompton

18 days on market Agent's site ↗

Floorplan

652 sqft 61 m²

£6.90/sqft £74.27/m²

£4,500/mo £2,250 each (if split by room)

Beaufort Gardens, London, SW3

2 bed 1 bath Belgravia

6 days on market avail 3 Oct Portal ↗

Floorplan

2,174 sqft 202 m²

£6.90/sqft £74.27/m²

£15,000/mo £5,000 each (if split by room) ◷ 4mo on market

Cadogan Gardens, London, SW3

3 bed 3 bath Belgravia

4mo on market avail now Portal ↗

1,570 sqft 146 m²

£6.90/sqft £74.27/m²

£10,833/mo £3,611 each (if split by room) was £11,050

Glebe Place, Chelsea SW3

3 bed 2 bath Brompton

18 days on market Portal ↗

Floorplan

362 sqft 34 m²

£6.91/sqft £74.38/m²

£2,500/mo was £3,000 ◷ 6mo on market

Sloane Avenue, Chelsea

1 bed 1 bath Brompton

6mo on market Agent's site ↗

Floorplan

626 sqft 58 m²

£6.92/sqft £74.49/m²

£4,333/mo

Beaufort Gardens London SW3

1 bed 1 bath Belgravia

17 days on market avail 24 Oct Agent's site ↗

Floorplan

325 sqft 30 m²

£6.92/sqft £74.49/m²

£2,250/mo

Oakley Street, Chelsea

0 bed 1 bath Chelsea

3 days on market Agent's site ↗

Floorplan

2,311 sqft 215 m²

£6.92/sqft £74.49/m²

£15,999/mo £5,333 each (if split by room) ◷ 55 days on market

Walton Street, Kensington And Chelsea, London

3 bed 4 bath Brompton

2mo on market avail now Portal ↗

Floorplan

391 sqft 36 m²

£6.93/sqft £74.59/m²

£2,709/mo was £2,817 ◷ 55 days on market

Sloane Avenue, Chelsea, London, SW3

1 bed 1 bath Brompton

55 days on market Agent's site ↗

Floorplan

258 sqft 24 m²

£6.97/sqft £75.02/m²

£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

418 sqft 39 m²

£7.00/sqft £75.35/m²

£2,925/mo was £3,250 ◷ 33 days on market

Sloane Avenue Mansions, Chelsea, London, SW3

1 bed 1 bath Brompton

33 days on market Agent's site ↗

Floorplan

402 sqft 37 m²

£7.01/sqft £75.45/m²

£2,817/mo ◷ 48 days on market

Chelsea Cloisters, Sloane Avenue, Chelsea, London, SW3

1 bed 1 bath Brompton

48 days on market Agent's site ↗

Floorplan

772 sqft 72 m²

£7.02/sqft £75.56/m²

£5,417/mo £2,709 each (if split by room)

Lincoln House, Basil Street, London, SW3

2 bed 2 bath Belgravia

17 days on market avail now Agent's site ↗

Floorplan

3,087 sqft 287 m²

£7.02/sqft £75.56/m² short let

£21,667/mo ◷ 48 days on market

Oakley Street, Chelsea, London, SW3

5 bed 3 bath Chelsea

50 days on market Agent's site ↗

Floorplan

782 sqft 73 m²

£7.03/sqft £75.67/m² 12% above SW3 median

£5,500/mo £2,750 each (if split by room)

Beaufort Gardens, London, SW3

2 bed 1 bath Belgravia

8 days on market avail now Agent's site ↗

Floorplan

640 sqft 59 m²

£7.03/sqft £75.67/m² 12% above SW3 median

£4,500/mo £2,250 each (if split by room) ◷ 34 days on market

Ormonde Gate, Chelsea, London, SW3

2 bed 2 bath Chelsea

34 days on market Agent's site ↗

Floorplan

1,176 sqft 109 m²

£7.10/sqft £76.42/m² 13% above SW3 median

£8,350/mo £2,783 each (if split by room)

Kings Road, SW3

3 bed 3 bath Brompton

Also listed here £12,000 short let ↗

8 days on market Agent's site ↗

Floorplan

397 sqft 37 m²

£7.10/sqft £76.42/m² 13% above SW3 median

£2,817/mo ◷ 4mo on market

Sloane Avenue London SW3

1 bed 1 bath Brompton

4mo on market avail now Agent's site ↗

Floorplan

462 sqft 43 m²

£7.13/sqft £76.75/m² 14% above SW3 median

£3,293/mo ◷ 55 days on market

Fulham Road, London, SW3 6SH

1 bed 1 bath Brompton

55 days on market avail now Portal ↗

Floorplan

462 sqft 43 m²

£7.13/sqft £76.75/m² 14% above SW3 median

£3,293/mo ◷ 4mo on market

PELHAM COURT, FULHAM ROAD, London, SW3

1 bed 1 bath Brompton

4mo on market avail now Portal ↗

2,280 sqft 212 m²

£7.13/sqft £76.75/m² 14% above SW3 median

£16,250/mo £4,063 each (if split by room)

Paultons Street, Chelsea, London, SW3

4 bed 2 bath Brompton

23 days on market avail now Agent's site ↗

Floorplan

462 sqft 43 m²

£7.13/sqft £76.75/m² 14% above SW3 median

£3,293/mo ◷ 2mo on market

Pelham Court, 145 Fulham Road, London, SW3

1 bed 1 bath Brompton

2mo on market avail now Portal ↗

Floorplan

392 sqft 36 m²

£7.19/sqft £77.39/m² 15% above SW3 median

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

Chelsea Cloisters, Sloane Avenue, London, SW3

2 bed 1 bath Brompton

5 days on market avail now Portal ↗

Floorplan

406 sqft 38 m²

£7.20/sqft £77.50/m² 15% above SW3 median

£2,925/mo was £3,250 ◷ 34 days on market

London SW3

1 bed 1 bath Brompton

34 days on market avail now Portal ↗

Floorplan

1,290 sqft 120 m²

£7.22/sqft £77.72/m² 15% above SW3 median

£9,317/mo £4,659 each (if split by room)

Chelsea Embankment, Chelsea, London SW3

2 bed 2 bath Chelsea

Also listed here £13,000 short let ↗

12 days on market avail 26 Nov Agent's site ↗

Floorplan

2,187 sqft 203 m²

£7.23/sqft £77.82/m² 15% above SW3 median

£15,817/mo £3,954 each (if split by room) was £17,290 ◷ 60 days on market

Shawfield Street, London, SW3

4 bed 4 bath Chelsea

Also listed here £28,167 short let ↗

60 days on market avail now Portal ↗

Floorplan

484 sqft 45 m²

£7.23/sqft £77.82/m² 15% above SW3 median

£3,500/mo ◷ 40 days on market

Thackeray House, 1-3 Culford Gardens, SW3

1 bed 1 bath Belgravia

40 days on market avail now Agent's site ↗

Floorplan

388 sqft 36 m²

£7.26/sqft £78.15/m² 16% above SW3 median

£2,817/mo ◷ 55 days on market

Chelsea Cloisters, Sloane Avenue, London, SW3

1 bed 1 bath Brompton

55 days on market avail now Agent's site ↗

Floorplan

388 sqft 36 m²

£7.26/sqft £78.15/m² 16% above SW3 median

£2,817/mo ◷ 55 days on market

Sloane Avenue, London

1 bed 1 bath Brompton

55 days on market avail now Portal ↗

Floorplan

686 sqft 64 m²

£7.28/sqft £78.36/m² 16% above SW3 median

£4,997/mo £2,499 each (if split by room) was £5,504 ◷ relisted 1×

Whitelands House,, Chelsea, London, SW3

2 bed 2 bath Chelsea

34 days on market Agent's site ↗

Floorplan

885 sqft 82 m²

£7.34/sqft £79.01/m² short let

£6,500/mo ◷ 5mo on market

Cadogan Gardens, Sloane Square, London, SW3

2 bed 2 bath Belgravia

3mo on market Agent's site ↗

442 sqft 41 m²

£7.35/sqft £79.11/m² 17% above SW3 median

£3,250/mo was £3,450 ◷ 41 days on market

Sydney Street, London, SW3

1 bed 1 bath Brompton

41 days on market avail 7 Oct Portal ↗

Floorplan

382 sqft 35 m²

£7.37/sqft £79.33/m² 18% above SW3 median

£2,817/mo

Chelsea Cloisters, Sloane Avenue

1 bed 1 bath Brompton

13 days on market Agent's site ↗

Floorplan

678 sqft 63 m²

£7.37/sqft £79.33/m² 18% above SW3 median

£5,000/mo was £6,000

Chelsea Embankment, Chelsea

1 bed 1 bath Chelsea

11 days on market Agent's site ↗

Floorplan

382 sqft 35 m²

£7.37/sqft £79.33/m² 18% above SW3 median

£2,817/mo £1,409 each (if split by room) ◷ 4mo on market

Sloane Avenue, Chelsea

2 bed 1 bath Brompton

4mo on market avail now Agent's site ↗

Floorplan

419 sqft 39 m²

£7.40/sqft £79.65/m² 18% above SW3 median

£3,100/mo was £3,250 ◷ 2mo on market

Marlborough, 61 Walton Street, SW3

1 bed 1 bath Belgravia

2mo on market avail now Agent's site ↗

Floorplan

424 sqft 39 m²

£7.41/sqft £79.76/m² 18% above SW3 median

£3,141/mo

Chelsea Cloisters, Chelsea

1 bed 1 bath Brompton

25 days on market Portal ↗

Floorplan

424 sqft 39 m²

£7.41/sqft £79.76/m² 18% above SW3 median

£3,142/mo

Chelsea Cloisters, Sloane Avenue

1 bed 1 bath Brompton

24 days on market Agent's site ↗

Floorplan

757 sqft 70 m²

£7.41/sqft £79.76/m² 18% above SW3 median

£5,612/mo £2,806 each (if split by room) ◷ 60 days on market

Elystan Place, Chelsea, London

2 bed 2 bath Brompton

60 days on market avail 30 Sep Portal ↗

Floorplan

757 sqft 70 m²

£7.41/sqft £79.76/m² 18% above SW3 median

£5,612/mo £2,806 each (if split by room) ◷ 59 days on market

Elystan Place, London SW3

2 bed 2 bath Brompton

59 days on market avail 30 Sep Agent's site ↗

Floorplan

2,135 sqft 198 m²

£7.41/sqft £79.76/m² 18% above SW3 median

£15,817/mo £3,954 each (if split by room) was £17,290 ◷ 34 days on market

Shawfield Street, Chelsea, SW3

4 bed 4 bath Chelsea

34 days on market Agent's site ↗

Floorplan

672 sqft 62 m²

£7.44/sqft £80.08/m² 19% above SW3 median

£5,000/mo £2,500 each (if split by room) was £6,000

Whitelands House, Chelsea

2 bed 2 bath Chelsea

2mo on market 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.