Every London flat, measured.

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

18,419 flats measured

Best £/sqft£/m² first

97–144 of 869 · £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

569 sqft 53 m²

£4.57/sqft £49.19/m² 26% below Chelsea median

£2,600/mo

Argyll Mansions, 303-323 Kings Road, London, SW3

1 bed 1 bath Brompton

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

Floorplan

709 sqft 66 m²

£4.58/sqft £49.30/m² 26% below Chelsea median

£3,250/mo ◷ 31 days on market

7-9 Sloane Court West London SW3

1 bed 1 bath Chelsea

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

Floorplan

1,413 sqft 131 m²

£4.60/sqft £49.51/m² short let

£6,500/mo was £8,000 ◷ 2mo on market

York Mansions, Prince of Wales Drive, SW11

3 bed 2 bath Battersea

2mo on market avail now Agent's site ↗

Floorplan

587 sqft 55 m²

£4.61/sqft £49.62/m² 25% below Chelsea median

£2,709/mo

Elm Park Gardens, Chelsea, London, SW10

1 bed 1 bath Brompton

Also listed here £4,334 short let ↗

17 days on market Agent's site ↗

Floorplan

597 sqft 55 m²

£4.61/sqft £49.62/m² 25% below Chelsea median

£2,750/mo was £3,000 ◷ 38 days on market

Lower Sloane Street, London, SW1W

1 bed 1 bath Chelsea

38 days on market avail now Portal ↗

Floorplan

1,620 sqft 151 m²

£4.63/sqft £49.84/m² 25% below Chelsea median

£7,497/mo £2,499 each (if split by room) ◷ 56 days on market

Lighterman Towers, Harbour Avenue, Chelsea, London, SW10

3 bed 2 bath Battersea

56 days on market avail now Agent's site ↗

Floorplan

969 sqft 90 m²

£4.64/sqft £49.94/m² 25% below Chelsea median

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

Onslow Square South Kensington SW7

2 bed 2 bath Brompton

23 days on market avail 28 Oct Agent's site ↗

Floorplan

969 sqft 90 m²

£4.64/sqft £49.94/m² 25% below Chelsea median

£4,498/mo £2,249 each (if split by room)

Onslow Square, London SW7

2 bed 2 bath Brompton

5 days on market avail 28 Oct Agent's site ↗

Floorplan

603 sqft 56 m²

£4.64/sqft £49.94/m² 25% below Chelsea median

£2,795/mo £1,398 each (if split by room) was £2,800 ◷ 56 days on market

Parkgate Road, Battersea Park, SW11

2 bed 1 bath Battersea

56 days on market Agent's site ↗

Floorplan

1,398 sqft 130 m²

£4.65/sqft £50.05/m² 25% below Chelsea median

£6,500/mo £2,167 each (if split by room) ◷ 55 days on market

First Street, Chelsea

3 bed 2 bath Belgravia

55 days on market Agent's site ↗

Floorplan

860 sqft 80 m²

£4.65/sqft £50.05/m² 25% below Chelsea median

£4,000/mo £2,000 each (if split by room) ◷ 55 days on market

Fulham Road, Pelham Court, SW3

2 bed 2 bath Brompton

55 days on market avail now Portal ↗

Floorplan

995 sqft 92 m²

£4.67/sqft £50.27/m² 24% below Chelsea median

£4,650/mo £2,325 each (if split by room) was £5,092 ◷ 44 days on market

Cromwell Road, South Kensington, London, SW7

2 bed 2 bath Brompton

44 days on market Portal ↗

Floorplan

580 sqft 54 m²

£4.67/sqft £50.27/m² 24% below Chelsea median

£2,708/mo was £3,012 ◷ 35 days on market

Elm Park Gardens, SW10

1 bed 1 bath Brompton

34 days on market avail 16 Oct Portal ↗

600 sqft 56 m²

£4.67/sqft £50.27/m² 24% below Chelsea median

£2,800/mo £1,400 each (if split by room)

St. Mary le Park Court, Parkgate Road, SW11

2 bed 1 bath Battersea

11 days on market avail now Agent's site ↗

2,400 sqft 223 m²

£4.69/sqft £50.48/m² 24% below Chelsea median

£11,267/mo £2,253 each (if split by room)

Pelham Street, London, SW7

5 bed 3 bath Brompton

12 days on market avail now Agent's site ↗

Floorplan

1,706 sqft 158 m²

£4.69/sqft £50.48/m² 24% below Chelsea median

£8,000/mo £2,000 each (if split by room) ◷ 31 days on market

Sydney Street, Chelsea, London, SW3

4 bed 2 bath Brompton

31 days on market avail now Agent's site ↗

Floorplan

2,337 sqft 217 m²

£4.71/sqft £50.70/m² short let

£10,998/mo ◷ 56 days on market

Langton Street, Chelsea, SW10

4 bed 3 bath Cremourne Estate

56 days on market avail now Agent's site ↗

Floorplan

594 sqft 55 m²

£4.71/sqft £50.70/m² 24% below Chelsea median

£2,800/mo £1,400 each (if split by room) ◷ 6mo on market

Parkgate Road, SW11

2 bed 1 bath Battersea

4mo on market avail now Agent's site ↗

Floorplan

1,108 sqft 103 m²

£4.74/sqft £51.02/m² 23% below Chelsea median

£5,250/mo £1,750 each (if split by room)

Tryon House Mallord Street London SW3

3 bed 1 bath Brompton

9 days on market avail now Agent's site ↗

Floorplan

1,108 sqft 103 m²

£4.74/sqft £51.02/m² 23% below Chelsea median

£5,248/mo £1,749 each (if split by room) was £5,250

Tryon House, 17 Mallord Street, London, SW3

3 bed 1 bath Brompton

9 days on market avail now Agent's site ↗

Floorplan

593 sqft 55 m²

£4.75/sqft £51.13/m² 23% below Chelsea median

£2,817/mo ◷ 47 days on market

Old Church street, Chelsea, London, SW3

1 bed 1 bath Brompton

47 days on market Agent's site ↗

Floorplan

3,466 sqft 322 m²

£4.76/sqft £51.24/m² 23% below Chelsea median

£16,500/mo £4,125 each (if split by room) ◷ 56 days on market

Anhalt Road London. SW11

4 bed 5 bath Battersea

56 days on market avail now Agent's site ↗

Floorplan

820 sqft 76 m²

£4.76/sqft £51.24/m² 23% below Chelsea median

£3,900/mo £1,950 each (if split by room)

Fulham Road, Chelsea, London, SW3

2 bed 2 bath Brompton

17 days on market avail now Portal ↗

Floorplan

588 sqft 55 m²

£4.76/sqft £51.24/m² 23% below Chelsea median

£2,799/mo £1,400 each (if split by room) ◷ 56 days on market

St Mary Le Park Court, Parkgate Road, London

2 bed 1 bath Battersea

56 days on market Portal ↗

Floorplan

974 sqft 90 m²

£4.77/sqft £51.34/m² 23% below Chelsea median

£4,650/mo £2,325 each (if split by room) was £4,800

9-11 Cromwell Road, South Kensington, SW7

2 bed 2 bath Brompton

23 days on market avail 15 Oct Agent's site ↗

Floorplan

1,020 sqft 95 m²

£4.78/sqft £51.45/m² 22% below Chelsea median

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

Fulham Road, South Kensington, London, SW3

2 bed 2 bath Brompton

5 days on market avail now Agent's site ↗

Floorplan

975 sqft 91 m²

£4.78/sqft £51.45/m² 22% below Chelsea median

£4,658/mo £1,553 each (if split by room) was £4,745

Kings Road, London

3 bed 2 bath Brompton

24 days on market avail now Portal ↗

Floorplan

4,180 sqft 388 m²

£4.78/sqft £51.45/m² 22% below Chelsea median

£19,998/mo £4,000 each (if split by room) ◷ 56 days on market

Netherton Grove, Chelsea, SW10

5 bed 4 bath Brompton

56 days on market Agent's site ↗

Floorplan

1,722 sqft 160 m²

£4.79/sqft £51.56/m² 22% below Chelsea median

£8,251/mo £2,750 each (if split by room)

Bury Walk, London SW3

3 bed 3 bath Brompton

18 days on market avail now Agent's site ↗

Floorplan

416 sqft 39 m²

£4.81/sqft £51.77/m² 22% below Chelsea median

£2,000/mo

Condray Place, London, SW11

1 bed 1 bath Battersea

12 days on market avail 30 Nov Agent's site ↗

Floorplan

540 sqft 50 m²

£4.81/sqft £51.77/m² 22% below Chelsea median

£2,600/mo £1,300 each (if split by room) was £4,334 ◷ relisted 1×

Edith Grove, Chelsea, London, SW10

2 bed 1 bath Cremourne Estate

Also listed here £4,334 short let ↗

2mo on market Agent's site ↗

Floorplan

572 sqft 53 m²

£4.81/sqft £51.77/m² 22% below Chelsea median

£2,750/mo was £3,250 ◷ 45 days on market

Oakley Street, Chelsea

1 bed 1 bath Brompton

45 days on market Agent's site ↗

Floorplan

790 sqft 73 m²

£4.81/sqft £51.77/m² 22% below Chelsea median

£3,800/mo £1,900 each (if split by room) ◷ 3mo on market

Westwood Building, 4 Lockgate Road, London, SW6

2 bed 2 bath Battersea

3mo on market avail now Portal ↗

Floorplan

1,705 sqft 158 m²

£4.84/sqft £52.10/m² 21% below Chelsea median

£8,250/mo £2,750 each (if split by room) was £8,500 ◷ 55 days on market

Bury Walk, The Bromptons, SW3

3 bed 3 bath Brompton

59 days on market avail now Agent's site ↗

Floorplan

4,564 sqft 424 m²

£4.84/sqft £52.10/m² 21% below Chelsea median

£22,100/mo £4,420 each (if split by room) ◷ 5mo on market

Thames Quay, Chelsea Harbour, Chelsea, London, SW10, United Kingdom

5 bed 4 bath Battersea

5mo on market Agent's site ↗

Floorplan

737 sqft 68 m²

£4.88/sqft £52.53/m² short let

£3,600/mo

Rosenau Road, Battersea Park, London, SW11

1 bed 1 bath Battersea

10 days on market Agent's site ↗

Floorplan

595 sqft 55 m²

£4.92/sqft £52.96/m² 20% below Chelsea median

£2,925/mo £1,463 each (if split by room)

Basement Flat (rear), Chelsea Embankment, Kensington And Chelsea, London

2 bed 1 bath Chelsea

5 days on market avail 14 Nov Portal ↗

Floorplan

910 sqft 85 m²

£4.95/sqft £53.28/m² 20% below Chelsea median

£4,500/mo £2,250 each (if split by room) ◷ 55 days on market

Basil Street, SW3

2 bed 2 bath Belgravia

55 days on market Agent's site ↗

Floorplan

939 sqft 87 m²

£4.95/sqft £53.28/m² 20% below Chelsea median

£4,650/mo £2,325 each (if split by room) was £5,091 ◷ 39 days on market

Cromwell Road, London

2 bed 2 bath Brompton

39 days on market Agent's site ↗

Floorplan

1,749 sqft 162 m²

£4.95/sqft £53.28/m² short let

£8,666/mo ◷ 56 days on market

Kings Quay, Chelsea Harbour, Hammersmith and Fulham, London, SW10

3 bed 3 bath Battersea

56 days on market avail now Agent's site ↗

484 sqft 45 m²

£4.96/sqft £53.39/m² 19% below Chelsea median

£2,400/mo

Battersea Park Road, London

1 bed 1 bath Battersea

6 days on market avail now Portal ↗

Floorplan

2,018 sqft 187 m²

£4.96/sqft £53.39/m² 19% below Chelsea median

£10,001/mo £3,334 each (if split by room) ◷ 55 days on market

Lennox Gardens Mews, Knightsbridge, London, SW1X

3 bed 3 bath Belgravia

55 days on market Agent's site ↗

Floorplan

1,608 sqft 149 m²

£4.97/sqft £53.50/m² 19% below Chelsea median

£7,999/mo £2,666 each (if split by room) was £8,498 ◷ 53 days on market

Billing Road, London SW10

3 bed 2 bath Brompton

53 days on market avail now Agent's site ↗

Floorplan

2,264 sqft 210 m²

£4.98/sqft £53.60/m² 19% below Chelsea median

£11,267/mo £2,253 each (if split by room) ◷ 55 days on market

Pelham Street, South Kensington, London, SW7

5 bed 3 bath Brompton

Also listed here £18,200 short let ↗

55 days on market Agent's site ↗

Floorplan

807 sqft 75 m²

£4.99/sqft £53.71/m² short let

£4,030/mo ◷ 56 days on market

Redcliffe Gardens London SW10

2 bed 1 bath Brompton

56 days on market avail now Portal ↗

Floorplan

2,404 sqft 223 m²

£4.99/sqft £53.71/m² short let

£12,000/mo ◷ 56 days on market

Warriner Gardens, London, SW11

5 bed 3 bath Battersea

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

Floorplan

2,253 sqft 209 m²

£5.00/sqft £53.82/m² 19% below Chelsea median

£11,267/mo £2,253 each (if split by room) ◷ 55 days on market

Pelham Street, South Kensington, London, SW7

5 bed 3 bath Brompton

Also listed here £18,200 short let ↗

55 days on market avail now Portal ↗

Floorplan

1,348 sqft 125 m²

£5.01/sqft £53.93/m² short let

£6,750/mo ◷ 56 days on market

Burnaby Street, London, SW10

3 bed ? bath Cremourne Estate

Also listed here £5,500 ↗

2mo on market avail 1 Oct 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.