Every London flat, measured.

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

18,508 flats measured

Best £/sqft£/m² first

289–336 of 1,010 · £8.17/sqft£87.94/m² median in Mayfair

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

733 sqft 68 m²

£7.45/sqft £80.19/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room) ◷ 55 days on market

Hill Street, London, W1J

2 bed 2 bath Chinatown

55 days on market Portal ↗

Floorplan

733 sqft 68 m²

£7.45/sqft £80.19/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room) ◷ relisted 1×

Hill Street, London, W1J

2 bed 2 bath Chinatown

11 days on market avail now Agent's site ↗

Floorplan

733 sqft 68 m²

£7.45/sqft £80.19/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room) ◷ 2mo on market

Hill Street, London, W1J

2 bed ? bath Chinatown

2mo on market Portal ↗

733 sqft 68 m²

£7.45/sqft £80.19/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room)

Hill Street, Mayfair, London W1

2 bed 2 bath Chinatown

6 days on market avail now Portal ↗

Floorplan

733 sqft 68 m²

£7.45/sqft £80.19/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room)

Hill Street, Mayfair

2 bed 2 bath Chinatown

6 days on market avail now Agent's site ↗

Floorplan

733 sqft 68 m²

£7.45/sqft £80.19/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room) ◷ 49 days on market

Mayfair, London, W1J

2 bed 2 bath Chinatown

49 days on market avail now Portal ↗

Floorplan

732 sqft 68 m²

£7.46/sqft £80.30/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room) ◷ 2mo on market

39 HILL STREET, London, W1J

2 bed 2 bath Chinatown

2mo on market avail now Portal ↗

732 sqft 68 m²

£7.46/sqft £80.30/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room)

Hill Street, Mayfair W1J

2 bed 2 bath Chinatown

5 days on market Portal ↗

732 sqft 68 m²

£7.46/sqft £80.30/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room)

Hill Street, Mayfair W1J

2 bed 2 bath Chinatown

5 days on market Portal ↗

Floorplan

732 sqft 68 m²

£7.46/sqft £80.30/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room)

Hill Street, Mayfair, London W1

2 bed 2 bath Chinatown

27 days on market avail now Portal ↗

732 sqft 68 m²

£7.46/sqft £80.30/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room)

Hill Street, Mayfair, London, W1J

2 bed 2 bath Chinatown

26 days on market avail now Portal ↗

Floorplan

732 sqft 68 m²

£7.46/sqft £80.30/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room)

Mayfair, London, W1J

2 bed 2 bath Chinatown

25 days on market Portal ↗

Floorplan

731 sqft 68 m²

£7.47/sqft £80.41/m² 9% below Mayfair median

£5,460/mo £2,730 each (if split by room) ◷ relisted 1×

Hill Street, Mayfair, London, W1J

2 bed 2 bath Chinatown

13 days on market Agent's site ↗

Floorplan

728 sqft 68 m²

£7.50/sqft £80.73/m² 8% below Mayfair median

£5,460/mo £2,730 each (if split by room)

39 HILL STREET, London, W1J

2 bed 2 bath Chinatown

13 days on market avail now Agent's site ↗

Floorplan

437 sqft 41 m²

£7.50/sqft £80.73/m² 8% below Mayfair median

£3,276/mo

Hill Street W1

1 bed 1 bath Chinatown

7 days on market avail 16 Nov Portal ↗

Floorplan

728 sqft 68 m²

£7.50/sqft £80.73/m² 8% below Mayfair median

£5,460/mo £2,730 each (if split by room) ◷ relisted 1×

Hill Street, London, Mayfair, W1J

2 bed 2 bath Chinatown

13 days on market avail now Portal ↗

Floorplan

728 sqft 68 m²

£7.50/sqft £80.73/m² 8% below Mayfair median

£5,460/mo £2,730 each (if split by room)

Hill Street, Mayfair, London, W1J

2 bed 2 bath Chinatown

10 days on market avail now Agent's site ↗

Floorplan

728 sqft 68 m²

£7.50/sqft £80.73/m² 8% below Mayfair median

£5,460/mo £2,730 each (if split by room) ◷ relisted 1×

Hill Street, Mayfair, W1J

2 bed 2 bath Chinatown

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

Floorplan

728 sqft 68 m²

£7.50/sqft £80.73/m² 8% below Mayfair median

£5,460/mo £2,730 each (if split by room) ◷ 59 days on market

Hill Street, Mayfair

2 bed 2 bath Chinatown

59 days on market avail now Portal ↗

Floorplan

624 sqft 58 m²

£7.50/sqft £80.73/m² 8% below Mayfair median

£4,680/mo £2,340 each (if split by room)

Long Acre, Covent Garden, WC2

2 bed 2 bath Chinatown

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

Floorplan

427 sqft 40 m²

£7.51/sqft £80.84/m² 8% below Mayfair median

£3,207/mo ◷ 55 days on market

Hill Street, London, W1J

1 bed 1 bath Chinatown

55 days on market avail now Portal ↗

Floorplan

1,875 sqft 174 m²

£7.51/sqft £80.84/m² 8% below Mayfair median

£14,083/mo £4,694 each (if split by room)

Weymouth Street, Marylebone, London W1W

3 bed 3 bath East Marylebone

24 days on market avail 5 Nov Agent's site ↗

Floorplan

458 sqft 43 m²

£7.52/sqft £80.94/m² 8% below Mayfair median

£3,445/mo

King Street, Fitzrovia & Covent Garden

1 bed 1 bath Chinatown

6 days on market Agent's site ↗

Floorplan

434 sqft 40 m²

£7.55/sqft £81.27/m² 8% below Mayfair median

£3,276/mo

Hill Street W1

1 bed 1 bath Chinatown

3 days on market avail now Portal ↗

Floorplan

425 sqft 39 m²

£7.55/sqft £81.27/m² 8% below Mayfair median

£3,207/mo

Hill Street, London

1 bed 1 bath Chinatown

55 days on market avail now Portal ↗

Floorplan

434 sqft 40 m²

£7.55/sqft £81.27/m² 8% below Mayfair median

£3,276/mo

Hill Street, London

1 bed 1 bath Chinatown

listed yesterday avail now Agent's site ↗

Floorplan

727 sqft 68 m²

£7.57/sqft £81.48/m² 7% below Mayfair median

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

89 Piccadilly, LONDON, W1J

2 bed 1 bath Chinatown

11 days on market avail now Agent's site ↗

Floorplan

727 sqft 68 m²

£7.57/sqft £81.48/m² 7% below Mayfair median

£5,500/mo £2,750 each (if split by room) ◷ relisted 1×

Piccadilly, Mayfair, London, W1J

2 bed 1 bath Chinatown

10 days on market Agent's site ↗

Floorplan

432 sqft 40 m²

£7.58/sqft £81.59/m² price unclear

£3,276/mo

Hill Street, City Of Westminster, London

1 bed 1 bath Chinatown

Also listed here £3,100 ↗

listed today avail now Portal ↗

Floorplan

1,858 sqft 173 m²

£7.58/sqft £81.59/m² 7% below Mayfair median

£14,083/mo £4,694 each (if split by room)

Weymouth Street, Marylebone, London, W1W

3 bed 3 bath East Marylebone

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

Floorplan

711 sqft 66 m²

£7.62/sqft £82.02/m² 7% below Mayfair median

£5,417/mo £2,709 each (if split by room) was £5,612 ◷ 53 days on market

Berkeley Street, London

2 bed 2 bath Chinatown

53 days on market avail now Agent's site ↗

Floorplan

910 sqft 85 m²

£7.62/sqft £82.02/m² 7% below Mayfair median

£6,933/mo £3,467 each (if split by room)

Ganton Street, Soho W1F

2 bed 2 bath East Marylebone

19 days on market avail 7 Dec Agent's site ↗

Floorplan

655 sqft 61 m²

£7.63/sqft £82.13/m² short let

£5,000/mo ◷ 55 days on market

Weymouth Street, Maylebone

2 bed 1 bath Marylebone

55 days on market Agent's site ↗

Floorplan

1,616 sqft 150 m²

£7.64/sqft £82.24/m² 6% below Mayfair median

£12,350/mo £6,175 each (if split by room) ◷ 55 days on market

Great Titchfield Street, Fitzrovia, W1

2 bed 2 bath East Marylebone

55 days on market avail now Portal ↗

Floorplan

908 sqft 84 m²

£7.64/sqft £82.24/m² 6% below Mayfair median

£6,933/mo £3,467 each (if split by room) ◷ relisted 1×

Maddox Street, Mayfair

2 bed 2 bath East Marylebone

12 days on market Agent's site ↗

Floorplan

5,067 sqft 471 m²

£7.65/sqft £82.34/m² 6% below Mayfair median

£38,783/mo £6,464 each (if split by room) ◷ 58 days on market

Park Square East, London, NW1

6 bed 5 bath Marylebone

58 days on market avail now Agent's site ↗

Floorplan

1,979 sqft 184 m²

£7.66/sqft £82.45/m² 6% below Mayfair median

£15,167/mo £7,584 each (if split by room) was £16,250

Mount Street, Mayfair, London, W1K

2 bed 2 bath Chinatown

17 days on market avail now Agent's site ↗

Floorplan

1,415 sqft 131 m²

£7.66/sqft £82.45/m² short let

£10,833/mo ◷ 55 days on market

St Anselms Place, London, W1K

2 bed 1 bath Marylebone

55 days on market avail now Portal ↗

Floorplan

762 sqft 71 m²

£7.68/sqft £82.67/m² 6% below Mayfair median

£5,850/mo £2,925 each (if split by room)

Jermyn Street, London, SW1Y

2 bed 2 bath Chinatown

6 days on market avail now Agent's site ↗

Floorplan

445 sqft 41 m²

£7.74/sqft £83.31/m² 5% below Mayfair median

£3,445/mo

King Street, Covent Garden, WC2E

1 bed 1 bath Chinatown

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

Floorplan

1,287 sqft 120 m²

£7.77/sqft £83.64/m² 5% below Mayfair median

£10,000/mo £3,333 each (if split by room)

12-13 Richmond Buildings, London, W1D

3 bed 3 bath East Marylebone

13 days on market avail now Portal ↗

Floorplan

2,922 sqft 271 m²

£7.79/sqft £83.85/m² 5% below Mayfair median

£22,750/mo £7,583 each (if split by room)

18 Hollen Street, Soho, London, W1F

3 bed 3 bath East Marylebone

25 days on market Agent's site ↗

Floorplan

913 sqft 85 m²

£7.83/sqft £84.28/m² 4% below Mayfair median

£7,150/mo ◷ 55 days on market

Park House Apartments, 47 North Row, Mayfair, London, W1K

1 bed 1 bath Marylebone

55 days on market avail now Agent's site ↗

Floorplan

312 sqft 29 m²

£7.85/sqft £84.50/m² 4% below Mayfair median

£2,448/mo ◷ 38 days on market

Marshall Street, Carnaby W1

0 bed 1 bath East Marylebone

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

Floorplan

311 sqft 29 m²

£7.87/sqft £84.71/m² 4% below Mayfair median

£2,448/mo ◷ 38 days on market

Marshall Street, Soho, W1F

0 bed 1 bath East Marylebone

38 days on market avail 5 Oct Portal ↗

Floorplan

311 sqft 29 m²

£7.87/sqft £84.71/m² 4% below Mayfair median

£2,448/mo

Marshall Street, Soho, W1F

0 bed 1 bath East Marylebone

24 days on market avail 1 Nov Agent's site ↗

Floorplan

711 sqft 66 m²

£7.89/sqft £84.93/m² 3% below Mayfair median

£5,612/mo £2,806 each (if split by room)

Berkeley Street, Mayfair, London, W1J

2 bed 2 bath Chinatown

12 days on market avail now Agent's site ↗

1,373 sqft 128 m²

£7.89/sqft £84.93/m² 3% below Mayfair median

£10,833/mo £3,611 each (if split by room) ◷ 55 days on market

Mayfair London

3 bed 3 bath Chinatown

55 days on market avail now 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.