Every London flat, measured.

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

18,134 flats measured

Best £/sqft£/m² first

385–432 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

334 sqft 31 m²

£8.43/sqft £90.74/m² 34% above SW3 median

£2,817/mo ◷ 51 days on market

Nell Gwynn House, London , SW3

1 bed 1 bath Brompton

51 days on market avail now Agent's site ↗

Floorplan

641 sqft 60 m²

£8.45/sqft £90.95/m² short let

£5,417/mo ◷ 7mo on market

Draycott Place, Chelsea, London, SW3

1 bed 1 bath Belgravia

4mo on market avail now Portal ↗

Floorplan

6,139 sqft 570 m²

£8.47/sqft £91.17/m² short let

£52,000/mo ◷ 55 days on market

Cheyne Walk, London, SW3

4 bed 5 bath Chelsea

55 days on market avail now Portal ↗

Floorplan

291 sqft 27 m²

£8.59/sqft £92.46/m² 37% above SW3 median

£2,500/mo

Sloane Avenue, SW3

0 bed 1 bath Brompton

23 days on market Agent's site ↗

Floorplan

390 sqft 36 m²

£8.61/sqft £92.68/m² short let

£3,358/mo ◷ 55 days on market

Thackeray Court

1 bed 1 bath Brompton

55 days on market avail now Portal ↗

Floorplan

6,218 sqft 578 m²

£8.71/sqft £93.75/m² 39% above SW3 median

£54,167/mo £9,028 each (if split by room) ◷ 55 days on market

Cheyne Walk, Chelsea, SW3

6 bed 5 bath Chelsea

55 days on market avail now Agent's site ↗

Floorplan

4,448 sqft 413 m²

£8.72/sqft £93.86/m² 39% above SW3 median

£38,783/mo £6,464 each (if split by room) ◷ 60 days on market

The Vale, Chelsea, SW3

6 bed 5 bath Brompton

60 days on market Agent's site ↗

Floorplan

3,944 sqft 366 m²

£8.73/sqft £93.97/m² 39% above SW3 median

£34,450/mo £5,742 each (if split by room) ◷ 55 days on market

Tite Street, London, SW3

6 bed 6 bath Chelsea

55 days on market avail now Agent's site ↗

Floorplan

1,211 sqft 113 m²

£8.77/sqft £94.40/m² short let

£10,617/mo ◷ 58 days on market

Christchurch Street, London SW3

3 bed 2 bath Chelsea

58 days on market avail 26 Oct Agent's site ↗

Floorplan

682 sqft 63 m²

£8.80/sqft £94.72/m² 40% above SW3 median

£6,000/mo £3,000 each (if split by room) ◷ 55 days on market

Fulham Road, London, SW3

2 bed 2 bath Brompton

55 days on market avail now Portal ↗

Floorplan

194 sqft 18 m²

£8.82/sqft £94.94/m² 41% above SW3 median

£1,711/mo ◷ 46 days on market

Sloane Avenue, Chelsea, London, SW3

0 bed 1 bath Brompton

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

Floorplan

202 sqft 19 m²

£8.91/sqft £95.91/m² 42% above SW3 median

£1,799/mo ◷ relisted 1×

Chelsea Cloisters, Chelsea, London, SW3

0 bed 1 bath Brompton

18 days on market Agent's site ↗

Floorplan

670 sqft 62 m²

£8.96/sqft £96.44/m² 43% above SW3 median

£6,002/mo £3,001 each (if split by room) ◷ 55 days on market

161 Fulham Road London SW3

2 bed 1 bath Brompton

55 days on market avail now Portal ↗

Floorplan

670 sqft 62 m²

£8.96/sqft £96.44/m² 43% above SW3 median

£6,002/mo £3,001 each (if split by room) ◷ 55 days on market

161 Fulham Road SW3

2 bed 1 bath Brompton

55 days on market avail now Portal ↗

Floorplan

670 sqft 62 m²

£8.96/sqft £96.44/m² 43% above SW3 median

£6,002/mo £3,001 each (if split by room) ◷ 55 days on market

Fulham Road, Chelsea, London , SW3

2 bed 1 bath Brompton

55 days on market avail now Agent's site ↗

670 sqft 62 m²

£8.96/sqft £96.44/m² 43% above SW3 median

£6,001/mo £3,001 each (if split by room) ◷ 55 days on market

Fulham Road, Chelsea, London SW3

2 bed 1 bath Brompton

55 days on market avail now Portal ↗

670 sqft 62 m²

£8.96/sqft £96.44/m² 43% above SW3 median

£6,002/mo £3,001 each (if split by room) ◷ 55 days on market

Fulham Road, Chelsea, London, SW3

2 bed 2 bath Brompton

55 days on market avail now Portal ↗

Floorplan

670 sqft 62 m²

£8.96/sqft £96.44/m² 43% above SW3 median

£6,002/mo £3,001 each (if split by room) ◷ 41 days on market

Fulham Road, Kensington & Chelsea London, SW3

2 bed 1 bath Brompton

41 days on market Portal ↗

670 sqft 62 m²

£8.96/sqft £96.44/m² 43% above SW3 median

£6,002/mo £3,001 each (if split by room) ◷ 55 days on market

Fulham Road, London, SW3 6SN

2 bed 1 bath Brompton

55 days on market avail now Portal ↗

Floorplan

670 sqft 62 m²

£8.96/sqft £96.44/m² 43% above SW3 median

£6,002/mo £3,001 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

670 sqft 62 m²

£8.96/sqft £96.44/m² 43% above SW3 median

£6,002/mo £3,001 each (if split by room) ◷ 55 days on market

Fulham Road, London, SW3

2 bed 1 bath Brompton

55 days on market avail now Agent's site ↗

670 sqft 62 m²

£8.96/sqft £96.44/m² 43% above SW3 median

£6,002/mo £3,001 each (if split by room) ◷ 55 days on market

Fulham Road, London

2 bed 1 bath Brompton

55 days on market avail now Portal ↗

Floorplan

670 sqft 62 m²

£8.96/sqft £96.44/m² 43% above SW3 median

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

Fulham Road, SW3

2 bed 1 bath Brompton

4mo on market avail now Portal ↗

Floorplan

670 sqft 62 m²

£8.96/sqft £96.44/m² 43% above SW3 median

£6,002/mo £3,001 each (if split by room) ◷ 55 days on market

Fulham Road

2 bed 2 bath Brompton

55 days on market avail now Portal ↗

Floorplan

1,568 sqft 146 m²

£8.98/sqft £96.66/m² 43% above SW3 median

£14,083/mo £3,521 each (if split by room) ◷ 30 days on market

Swan Court, Chelsea Manor Street, Chelsea, London SW3

4 bed 4 bath Chelsea

30 days on market avail 19 Oct Agent's site ↗

Floorplan

668 sqft 62 m²

£8.99/sqft £96.77/m² 43% above SW3 median

£6,002/mo £3,001 each (if split by room) ◷ 55 days on market

Fulham Road, London, SW3

2 bed 2 bath Brompton

55 days on market avail now Agent's site ↗

667 sqft 62 m²

£9.00/sqft £96.88/m² 44% above SW3 median

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

Fulham Road, Chlesea SW3

2 bed 1 bath Brompton

4 days on market Portal ↗

Floorplan

1,082 sqft 101 m²

£9.01/sqft £96.98/m² 44% above SW3 median

£9,750/mo £4,875 each (if split by room) ◷ 4mo on market

Brompton Road, Knightsbridge, SW3

2 bed 2 bath Belgravia

4mo on market Portal ↗

Floorplan

4,306 sqft 400 m²

£9.01/sqft £96.98/m² 44% above SW3 median

£38,783/mo £6,464 each (if split by room) ◷ 55 days on market

The Vale, Chelsea, London SW3

6 bed 5 bath Brompton

55 days on market avail now Agent's site ↗

Floorplan

4,306 sqft 400 m²

£9.01/sqft £96.98/m² 44% above SW3 median

£38,783/mo £6,464 each (if split by room) ◷ 55 days on market

The Vale, London, SW3

6 bed ? bath Brompton

2mo on market avail now Agent's site ↗

Floorplan

216 sqft 20 m²

£9.03/sqft £97.20/m² 44% above SW3 median

£1,950/mo

Egerton Gardens, Knightsbridge, London, SW3

0 bed 1 bath Brompton

4 days on market avail 12 Oct Portal ↗

Floorplan

341 sqft 32 m²

£9.09/sqft £97.84/m² 45% above SW3 median

£3,100/mo ◷ 39 days on market

Nell Gwynn House, Sloane Avenue, SW3

1 bed 1 bath Brompton

39 days on market Agent's site ↗

Floorplan

653 sqft 61 m²

£9.19/sqft £98.92/m² short let

£6,000/mo was £6,500 ◷ 3mo on market

Egerton Gardens, Kensington, SW3

1 bed 1 bath Brompton

3mo on market avail now Portal ↗

Floorplan

397 sqft 37 m²

£9.28/sqft £99.89/m² short let

£3,684/mo

Chelsea Manor Street, Chelsea, London, SW3

0 bed 1 bath Brompton

30 days on market Agent's site ↗

Floorplan

254 sqft 24 m²

£9.38/sqft £100.97/m² 50% above SW3 median

£2,383/mo ◷ relisted 1×

Fulham Road, London, SW3

0 bed 1 bath Brompton

2mo on market avail now Portal ↗

Floorplan

254 sqft 24 m²

£9.38/sqft £100.97/m² 50% above SW3 median

£2,383/mo ◷ 55 days on market

Fulham Road, London, SW3

0 bed 1 bath Brompton

55 days on market avail now Portal ↗

Floorplan

254 sqft 24 m²

£9.38/sqft £100.97/m² 50% above SW3 median

£2,383/mo ◷ 6mo on market

PELHAM COURT, FULHAM ROAD, London, SW3

0 bed 1 bath Brompton

4mo on market avail now Portal ↗

Floorplan

254 sqft 24 m²

£9.38/sqft £100.97/m² 50% above SW3 median

£2,383/mo ◷ 41 days on market

Pelham Court, Fulham Road, Kensington & Chelsea, SW3

0 bed 1 bath Brompton

41 days on market Portal ↗

Floorplan

254 sqft 24 m²

£9.38/sqft £100.97/m² 50% above SW3 median

£2,383/mo ◷ 53 days on market

Pelham Court, Fulham Road, Kensington And Chelsea, London

0 bed 1 bath Brompton

53 days on market avail now Agent's site ↗

Floorplan

1,499 sqft 139 m²

£9.39/sqft £101.07/m² short let

£14,083/mo was £21,667

Brompton Square, Knightsbridge, London, SW3

2 bed 2 bath Belgravia

4 days on market avail now Agent's site ↗

Floorplan

323 sqft 30 m²

£9.39/sqft £101.07/m² 50% above SW3 median

£3,033/mo ◷ 2mo on market

Nell Gwynn House, Sloane Avenue

1 bed 1 bath Brompton

2mo on market avail now Agent's site ↗

Floorplan

253 sqft 24 m²

£9.42/sqft £101.40/m² 50% above SW3 median

£2,383/mo ◷ relisted 1×

Fulham Road, Chelsea, SW3

0 bed 1 bath Brompton

12 days on market Agent's site ↗

Floorplan

448 sqft 42 m²

£9.43/sqft £101.50/m² short let

£4,225/mo ◷ relisted 1×

Brompton Square, London, SW3

1 bed 1 bath Belgravia

38 days on market avail 19 Oct Agent's site ↗

Floorplan

291 sqft 27 m²

£9.45/sqft £101.72/m² 51% above SW3 median

£2,750/mo

Nell Gwynn House, Sloane Avenue, SW3

1 bed 1 bath Brompton

17 days on market avail now Portal ↗

Floorplan

502 sqft 47 m²

£9.49/sqft £102.15/m² 51% above SW3 median

£4,766/mo was £4,767

Brompton Road, London, SW3

1 bed 1 bath Belgravia

26 days on market avail now Portal ↗

Floorplan

251 sqft 23 m²

£9.49/sqft £102.15/m² 51% above SW3 median

£2,383/mo ◷ 55 days on market

Fulham Road, London, SW3

0 bed 1 bath Brompton

55 days on market avail now Portal ↗

Floorplan

251 sqft 23 m²

£9.49/sqft £102.15/m² 51% above SW3 median

£2,383/mo ◷ relisted 2×

Pelham Court, 145 Fulham Road, Chelsea, London, SW3

0 bed 1 bath Brompton

10 days on market avail now Portal ↗

Floorplan

520 sqft 48 m²

£9.58/sqft £103.12/m² short let

£4,984/mo was £5,850

Meriden Court, Chelsea, London, SW3

2 bed 1 bath Brompton

55 days 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.