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

1–48 of 100 · £8.05/sqft£86.65/m² median in Marylebone

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

1,615 sqft 150 m²

£2.79/sqft £30.03/m² 65% below Marylebone median

£4,500/mo £1,125 each (if split by room)

Weymouth Mews, London, W1G

4 bed 1 bath Marylebone

14 days on market avail 27 Nov Agent's site ↗

Floorplan

2,003 sqft 186 m²

£3.22/sqft £34.66/m² 60% below Marylebone median

£6,450/mo £1,613 each (if split by room) was £6,750 ◷ 58 days on market

Clarence Gate Gardens, Glentworth Street, Marylebone, London, NW1

4 bed 3 bath Marylebone

58 days on market avail now Portal ↗

Floorplan

2,845 sqft 264 m²

£3.27/sqft £35.20/m² 59% below Marylebone median

£9,299/mo £1,860 each (if split by room) ◷ 58 days on market

Abbey Lodge, Park Road, St John's Wood, London, NW8

5 bed 6 bath Marylebone

58 days on market avail now Agent's site ↗

2,363 sqft 220 m²

£3.70/sqft £39.83/m² 54% below Marylebone median

£8,732/mo £1,746 each (if split by room)

Park Road, London, NW8

5 bed 2 bath Marylebone

3 days on market avail now Agent's site ↗

Floorplan

3,056 sqft 284 m²

£3.73/sqft £40.15/m² 54% below Marylebone median

£11,397/mo £2,279 each (if split by room) was £14,083 ◷ 2mo on market

Seymour Place, Marylebone, London, W1H

5 bed 5 bath Marylebone

2mo on market Agent's site ↗

Floorplan

2,299 sqft 214 m²

£3.77/sqft £40.58/m² 53% below Marylebone median

£8,666/mo £2,167 each (if split by room) ◷ 58 days on market

Abbey Lodge, St John's Wood, London, NW8

4 bed 3 bath Marylebone

58 days on market avail now Portal ↗

Floorplan

2,299 sqft 214 m²

£3.77/sqft £40.58/m² 53% below Marylebone median

£8,667/mo £2,167 each (if split by room) ◷ 58 days on market

Park Road, St John's Wood, NW8

4 bed 3 bath Marylebone

58 days on market avail now Portal ↗

Floorplan

1,670 sqft 155 m²

£3.88/sqft £41.76/m² 52% below Marylebone median

£6,487/mo £1,622 each (if split by room) ◷ 2mo on market

Redhill Street, Regents Park, NW1

4 bed 4 bath Camden Town

2mo on market avail now Agent's site ↗

2,509 sqft 233 m²

£3.91/sqft £42.09/m² 51% below Marylebone median

£9,815/mo £2,454 each (if split by room) ◷ 58 days on market

Park Road, London

4 bed 3 bath Marylebone

58 days on market avail now Portal ↗

Floorplan

1,914 sqft 178 m²

£3.98/sqft £42.84/m² 51% below Marylebone median

£7,627/mo £1,525 each (if split by room) ◷ 55 days on market

St John's Wood, NW8

5 bed 2 bath Marylebone

55 days on market avail now Portal ↗

Floorplan

2,088 sqft 194 m²

£4.02/sqft £43.27/m² 50% below Marylebone median

£8,398/mo £2,100 each (if split by room) ◷ 58 days on market

St. Johns Wood High Street, St Johns Wood, London, NW8

4 bed 3 bath Marylebone

58 days on market avail now Agent's site ↗

Floorplan

2,280 sqft 212 m²

£4.18/sqft £44.99/m² 48% below Marylebone median

£9,533/mo £2,383 each (if split by room) ◷ 58 days on market

North Gate, Prince Albert Road

4 bed 3 bath Marylebone

58 days on market Agent's site ↗

Floorplan

1,906 sqft 177 m²

£4.21/sqft £45.32/m² 48% below Marylebone median

£8,016/mo £2,004 each (if split by room) was £8,017

Portman Mansions, Chiltern Street, London, W1U

4 bed 3 bath Marylebone

13 days on market avail now Agent's site ↗

Floorplan

1,861 sqft 173 m²

£4.31/sqft £46.39/m² 46% below Marylebone median

£8,017/mo £2,004 each (if split by room)

Chiltern Street, W1

4 bed 3 bath Marylebone

8 days on market avail now Portal ↗

Floorplan

2,306 sqft 214 m²

£4.32/sqft £46.50/m² 46% below Marylebone median

£9,967/mo £2,492 each (if split by room) ◷ 58 days on market

Abbey Lodge, Park Road, London, NW8

4 bed ? bath Marylebone

58 days on market Agent's site ↗

Floorplan

1,464 sqft 136 m²

£4.44/sqft £47.79/m² 45% below Marylebone median

£6,500/mo £1,625 each (if split by room)

Berkeley Court, Marylebone, London NW1

4 bed 2 bath Marylebone

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

Floorplan

2,135 sqft 198 m²

£4.60/sqft £49.51/m² 43% below Marylebone median

£9,815/mo £2,454 each (if split by room) ◷ 58 days on market

Strathmore Court, St John's Wood, NW8

4 bed 5 bath Marylebone

58 days on market avail now Portal ↗

Floorplan

1,388 sqft 129 m²

£4.68/sqft £50.38/m² 42% below Marylebone median

£6,500/mo £1,625 each (if split by room)

Wyndham House, Bryanston Square

4 bed 2 bath Marylebone

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

Floorplan

2,014 sqft 187 m²

£4.84/sqft £52.10/m² 40% below Marylebone median

£9,750/mo £2,438 each (if split by room)

Bryanston Square, Marylebone

4 bed 2 bath Marylebone

27 days on market avail now Agent's site ↗

Floorplan

2,163 sqft 201 m²

£5.09/sqft £54.79/m² 37% below Marylebone median

£11,000/mo £2,750 each (if split by room) was £12,000 ◷ 2mo on market

Hanover House, St. Johns Wood High Street, St John's Wood, London, NW8

4 bed 3 bath Marylebone

2mo on market avail now Portal ↗

Floorplan

1,228 sqft 114 m²

£5.12/sqft £55.11/m² short let

£6,283/mo

Reeves Mews, City Of Westminster, London

4 bed 2 bath Marylebone

10 days on market avail 8 Nov Portal ↗

Floorplan

3,895 sqft 362 m²

£5.56/sqft £59.85/m² 31% below Marylebone median

£21,667/mo £3,611 each (if split by room) ◷ 32 days on market

Kent Terrace, Regent's Park, London

6 bed 5 bath Marylebone

32 days on market avail now Agent's site ↗

Floorplan

2,939 sqft 273 m²

£5.68/sqft £61.14/m² 29% below Marylebone median

£16,683/mo £4,171 each (if split by room) ◷ 58 days on market

Marylebone Road, London, NW1

4 bed 4 bath Marylebone

58 days on market Portal ↗

Floorplan

4,893 sqft 455 m²

£5.76/sqft £62.00/m² 28% below Marylebone median

£28,167/mo £4,024 each (if split by room)

Upper Brook Street, Marble Arch, W1K

7 bed 5 bath Marylebone

Also listed here £47,667 short let ↗

5 days on market avail now Agent's site ↗

Floorplan

4,893 sqft 455 m²

£5.76/sqft £62.00/m² 28% below Marylebone median

£28,167/mo £4,024 each (if split by room)

Upper Brook Street, London, W1K

7 bed 7 bath Marylebone

3 days on market Portal ↗

Floorplan

4,893 sqft 455 m²

£5.76/sqft £62.00/m² 28% below Marylebone median

£28,167/mo £4,695 each (if split by room)

Upper Brook Street, Mayfair, London, W1K

6 bed 6 bath Marylebone

listed today Agent's site ↗

Floorplan

4,893 sqft 455 m²

£5.76/sqft £62.00/m² 28% below Marylebone median

£28,167/mo £4,024 each (if split by room) was £34,667

Upper Brook Street, Mayfair

7 bed 7 bath Marylebone

25 days on market avail now Agent's site ↗

Floorplan

4,772 sqft 443 m²

£5.90/sqft £63.51/m² 27% below Marylebone median

£28,167/mo £4,024 each (if split by room)

Upper Brook Street, Mayfair, London, W1K

7 bed 7 bath Marylebone

Also listed here £47,667 short let ↗

7 days on market Agent's site ↗

Floorplan

2,185 sqft 203 m²

£5.94/sqft £63.94/m² 26% below Marylebone median

£12,978/mo £3,245 each (if split by room) ◷ 41 days on market

York Street, London

4 bed 3 bath Marylebone

41 days on market avail now Portal ↗

Floorplan

2,479 sqft 230 m²

£6.12/sqft £65.88/m² 24% below Marylebone median

£15,167/mo £3,792 each (if split by room)

Marylebone Road, Marylebone, London NW1

4 bed 4 bath Marylebone

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

4,585 sqft 426 m²

£6.14/sqft £66.09/m² 24% below Marylebone median

£28,167/mo £5,633 each (if split by room) was £34,667

Upper Brook Street, Mayfair, London, W1K

5 bed 7 bath Marylebone

18 days on market Agent's site ↗

Floorplan

2,498 sqft 232 m²

£6.40/sqft £68.89/m² 20% below Marylebone median

£15,999/mo £4,000 each (if split by room)

Baker Street, London

4 bed 4 bath Marylebone

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

Floorplan

2,498 sqft 232 m²

£6.41/sqft £69.00/m² 20% below Marylebone median

£16,000/mo £4,000 each (if split by room)

Flat 72, 219 Baker, 219 Baker Street, London, NW1

4 bed 4 bath Marylebone

listed today avail 1 Nov Agent's site ↗

Floorplan

925 sqft 86 m²

£6.54/sqft £70.40/m² 19% below Marylebone median

£6,045/mo £1,511 each (if split by room) ◷ relisted 1×

Great Cumberland Place, London

4 bed 1 bath Marylebone

26 days on market Agent's site ↗

Floorplan

3,778 sqft 351 m²

£6.88/sqft £74.06/m² 15% below Marylebone median

£26,000/mo £4,333 each (if split by room) ◷ 48 days on market

Deanery Street, Mayfair, London, W1K

6 bed 4 bath Marylebone

54 days on market avail now Agent's site ↗

Floorplan

9,201 sqft 855 m²

£7.06/sqft £75.99/m² 12% below Marylebone median

£65,000/mo £10,833 each (if split by room) ◷ 2mo on market

UPPER GROSVENOR STREET, Mayfair, London, W1K

6 bed 5 bath Marylebone

Also listed here £130,000 short let ↗

2mo on market Agent's site ↗

Floorplan

6,103 sqft 567 m²

£7.10/sqft £76.42/m² 12% below Marylebone median

£43,333/mo £6,190 each (if split by room) ◷ 58 days on market

Hanover Terrace, Regents Park NW1

7 bed 7 bath Marylebone

58 days on market avail now Portal ↗

Floorplan

8,958 sqft 832 m²

£7.26/sqft £78.15/m² 10% below Marylebone median

£65,000/mo £9,286 each (if split by room) ◷ 55 days on market

Upper Grosvenor Street, Mayfair, W1K

7 bed 8 bath Marylebone

55 days on market Agent's site ↗

Floorplan

2,655 sqft 247 m²

£7.34/sqft £79.01/m² 9% below Marylebone median

£19,500/mo £3,250 each (if split by room) was £20,367

Abbey Lodge, Park Road, Regent's Park, London, NW8

6 bed 5 bath Marylebone

10 days on market avail now Agent's site ↗

Floorplan

878 sqft 82 m²

£7.38/sqft £79.44/m² 8% below Marylebone median

£6,478/mo £1,620 each (if split by room) ◷ relisted 2×

Great Cumberland Place, London

4 bed 3 bath Marylebone

26 days on market Agent's site ↗

Floorplan

948 sqft 88 m²

£7.54/sqft £81.16/m² 6% below Marylebone median

£7,150/mo £1,788 each (if split by room) ◷ relisted 2×

Great Cumberland Place, London

4 bed 3 bath Marylebone

26 days on market Agent's site ↗

Floorplan

5,067 sqft 471 m²

£7.65/sqft £82.34/m² 5% below Marylebone 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 ↗

1,981 sqft 184 m²

£7.67/sqft £82.56/m² 5% below Marylebone median

£15,200/mo £3,040 each (if split by room) ◷ 55 days on market

Montagu Mews West, London

5 bed 4 bath Marylebone

55 days on market avail now Agent's site ↗

Floorplan

5,819 sqft 541 m²

£7.73/sqft £83.20/m² 4% below Marylebone median

£45,000/mo £6,429 each (if split by room) ◷ 58 days on market

Hanover Terrace, London, NW1

7 bed 5 bath Marylebone

58 days on market avail now Portal ↗

1,690 sqft 157 m²

£7.95/sqft £85.57/m²

£13,433/mo £2,687 each (if split by room)

George Street, Marylebone, London, W1H

5 bed 4 bath Marylebone

10 days on market avail now Agent's site ↗

Floorplan

3,110 sqft 289 m²

£8.01/sqft £86.22/m²

£24,917/mo £6,229 each (if split by room) was £25,783 ◷ relisted 1×

Bingham Place, Marylebone, London, W1U

4 bed 4 bath Marylebone

20 days on market avail 24 Oct Portal ↗

Floorplan

3,110 sqft 289 m²

£8.01/sqft £86.22/m²

£24,916/mo £6,229 each (if split by room)

Bingham Place, W1U

4 bed 3 bath Marylebone

17 days on market Agent's site ↗

Floorplan

3,110 sqft 289 m²

£8.04/sqft £86.54/m²

£25,000/mo £6,250 each (if split by room)

The Place

4 bed 4 bath Marylebone

18 days on market avail 23 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.