Every London flat, measured.

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

18,947 flats measured

Best £/sqft£/m² first

97–144 of 305 · £5.32/sqft£57.26/m² median in King's Cross

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

791 sqft 73 m²

£5.69/sqft £61.25/m² short let

£4,500/mo ◷ relisted 1×

Percy Circus, Finsbury, London, WC1X

2 bed 2 bath Angel

50 days on market Agent's site ↗

Floorplan

562 sqft 52 m²

£5.69/sqft £61.25/m²

£3,200/mo £1,600 each (if split by room) was £3,400 ◷ 48 days on market

Tavistock Place, Knollys House

2 bed 1 bath King's Cross

48 days on market avail now Agent's site ↗

Floorplan

831 sqft 77 m²

£5.72/sqft £61.57/m²

£4,750/mo £2,375 each (if split by room) ◷ 59 days on market

Author Kings Cross, York Way, London, N1

2 bed 2 bath Ampthill Square Estate

59 days on market avail now Agent's site ↗

Floorplan

568 sqft 53 m²

£5.72/sqft £61.57/m²

£3,250/mo £1,625 each (if split by room)

Spa Green Estate, Rosebery Avenue, London, EC1R

2 bed 1 bath Angel

26 days on market avail 31 Oct 2027 Agent's site ↗

Floorplan

750 sqft 70 m²

£5.73/sqft £61.68/m²

£4,300/mo £2,150 each (if split by room) ◷ 55 days on market

4 Hand Axe Yard, London, WC1X

2 bed 2 bath King's Cross

55 days on market avail now Agent's site ↗

Floorplan

522 sqft 48 m²

£5.75/sqft £61.89/m²

£3,000/mo ◷ 2mo on market

Arthouse, 1 York Way, London N1C

1 bed 1 bath Ampthill Square Estate

2mo on market avail now Agent's site ↗

Floorplan

904 sqft 84 m²

£5.75/sqft £61.89/m²

£5,200/mo £2,600 each (if split by room) ◷ 59 days on market

Author Kings Cross, York Way, London, N1

2 bed 2 bath Ampthill Square Estate

Also listed here £5,200 same price ↗

59 days on market avail now Agent's site ↗

Floorplan

831 sqft 77 m²

£5.75/sqft £61.89/m²

£4,775/mo £2,388 each (if split by room) ◷ 59 days on market

York Way, London N1 0FP

2 bed 2 bath Ampthill Square Estate

59 days on market avail now Portal ↗

Floorplan

389 sqft 36 m²

£5.78/sqft £62.22/m²

£2,250/mo was £2,500 ◷ 48 days on market

Gray's Inn Road, Trinity Court

1 bed 1 bath King's Cross

48 days on market Agent's site ↗

Floorplan

561 sqft 52 m²

£5.79/sqft £62.32/m²

£3,250/mo £1,625 each (if split by room)

Tavistock Place, Russell Square, London

2 bed ? bath King's Cross

5 days on market Portal ↗

Floorplan

579 sqft 54 m²

£5.80/sqft £62.43/m²

£3,358/mo ◷ 59 days on market

Cadence Court, Lewis Cubitt Walk, London, N1C

1 bed 1 bath Ampthill Square Estate

59 days on market avail now Portal ↗

Floorplan

466 sqft 43 m²

£5.81/sqft £62.54/m²

£2,708/mo ◷ 35 days on market

Copenhagen Street, London, N1

1 bed ? bath Barnsbury

35 days on market avail now Portal ↗

Floorplan

617 sqft 57 m²

£5.83/sqft £62.75/m²

£3,599/mo £1,200 each (if split by room) was £3,799 ◷ relisted 1×

Cranleigh Street, Somers Town, NW1

3 bed 1 bath Ampthill Square Estate

14 days on market avail now Agent's site ↗

Floorplan

438 sqft 41 m²

£5.94/sqft £63.94/m²

£2,600/mo ◷ 54 days on market

Argyle Walk, Argyle Walk

1 bed 1 bath King's Cross

54 days on market Agent's site ↗

Floorplan

380 sqft 35 m²

£6.05/sqft £65.12/m² 14% above King's Cross median

£2,300/mo

Keystone Crescent, Kings Cross, N1

1 bed 1 bath Angel

5 days on market avail 9 Nov Agent's site ↗

Floorplan

907 sqft 84 m²

£6.06/sqft £65.23/m² short let

£5,500/mo ◷ 55 days on market

Penton Rise, King's Cross, London, WC1X

3 bed 1 bath Angel

55 days on market Agent's site ↗

Floorplan

535 sqft 50 m²

£6.07/sqft £65.34/m² 14% above King's Cross median

£3,250/mo was £3,358 ◷ 2mo on market

Capella Court, Lewis Cubitt Park, London N1C

1 bed 1 bath Ampthill Square Estate

2mo on market avail now Agent's site ↗

Floorplan

342 sqft 32 m²

£6.08/sqft £65.44/m² 14% above King's Cross median

£2,080/mo

Hill-wood House, Polygon Road, Camden, London

0 bed 1 bath Ampthill Square Estate

listed yesterday avail 27 Nov Agent's site ↗

Floorplan

508 sqft 47 m²

£6.10/sqft £65.66/m² 15% above King's Cross median

£3,100/mo

Pentonville Road, Islington, London, N1

1 bed 1 bath Angel

7 days on market Agent's site ↗

Floorplan

406 sqft 38 m²

£6.16/sqft £66.31/m² 16% above King's Cross median

£2,500/mo ◷ 33 days on market

Judd Street, London, WC1H

1 bed 1 bath King's Cross

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

Floorplan

557 sqft 52 m²

£6.18/sqft £66.52/m² 16% above King's Cross median

£3,445/mo £1,148 each (if split by room)

Jessel House, Judd Street, WC1H

3 bed 1 bath King's Cross

listed today avail 30 Oct Portal ↗

678 sqft 63 m²

£6.19/sqft £66.63/m² short let

£4,200/mo ◷ 32 days on market

Northdown Street, London, N1

2 bed 2 bath Angel

31 days on market avail now Portal ↗

Floorplan

352 sqft 33 m²

£6.25/sqft £67.27/m² 17% above King's Cross median

£2,200/mo ◷ 59 days on market

Caledonian Road, London, N1

1 bed 1 bath Barnsbury

59 days on market Agent's site ↗

Floorplan

528 sqft 49 m²

£6.25/sqft £67.27/m² 17% above King's Cross median

£3,299/mo £1,650 each (if split by room) ◷ 4mo on market

Eversholt Street, London, England, NW1

2 bed 1 bath Ampthill Square Estate

4mo on market avail 1 Nov Agent's site ↗

Floorplan

368 sqft 34 m²

£6.25/sqft £67.27/m² 17% above King's Cross median

£2,300/mo

Thanet Street, Rashleigh House

1 bed 1 bath King's Cross

listed yesterday Agent's site ↗

Floorplan

1,208 sqft 112 m²

£6.30/sqft £67.81/m² 18% above King's Cross median

£7,615/mo £2,538 each (if split by room) ◷ 59 days on market

York Way, London N1 0FP

3 bed 3 bath Ampthill Square Estate

59 days on market avail now Portal ↗

Floorplan

358 sqft 33 m²

£6.35/sqft £68.35/m² 19% above King's Cross median

£2,275/mo

Acton Street, King's Cross, London, WC1X

1 bed 1 bath King's Cross

10 days on market Agent's site ↗

Floorplan

220 sqft 20 m²

£6.36/sqft £68.46/m² 20% above King's Cross median

£1,400/mo was £1,452 ◷ 2mo on market

Caledonian Road, Islington, N1

0 bed 1 bath Barnsbury

2mo on market avail now Agent's site ↗

Floorplan

264 sqft 25 m²

£6.44/sqft £69.32/m² 21% above King's Cross median

£1,700/mo

Caledonian Road, London, N1 9DU

0 bed 1 bath Angel

53 days on market avail now Agent's site ↗

Floorplan

505 sqft 47 m²

£6.53/sqft £70.29/m² 23% above King's Cross median

£3,300/mo

Handyside Street, Kings Cross, London

0 bed 1 bath Ampthill Square Estate

21 days on market Agent's site ↗

Floorplan

1,208 sqft 112 m²

£6.56/sqft £70.61/m² 23% above King's Cross median

£7,925/mo £2,642 each (if split by room)

Author Kings Cross, York Way, London, N1

3 bed 3 bath Ampthill Square Estate

25 days on market avail now Agent's site ↗

Floorplan

1,202 sqft 112 m²

£6.59/sqft £70.93/m² 24% above King's Cross median

£7,925/mo £2,642 each (if split by room) ◷ 59 days on market

Author Kings Cross, York Way, London, N1

3 bed 3 bath Ampthill Square Estate

Also listed here £7,925 same price ×2 ↗

59 days on market avail now Portal ↗

Floorplan

557 sqft 52 m²

£6.81/sqft £73.30/m² 28% above King's Cross median

£3,795/mo ◷ 59 days on market

709, Author Kings Cross, York Way, London, N1

1 bed 1 bath Ampthill Square Estate

59 days on market avail now Portal ↗

Floorplan

515 sqft 48 m²

£6.84/sqft £73.63/m² 29% above King's Cross median

£3,525/mo ◷ 59 days on market

York Way, London N1 0FP

1 bed 1 bath Ampthill Square Estate

59 days on market avail now Agent's site ↗

Floorplan

374 sqft 35 m²

£6.95/sqft £74.81/m² 31% above King's Cross median

£2,600/mo

Claremont Square, Islington, London, N1

1 bed 1 bath Angel

21 days on market Agent's site ↗

Floorplan

559 sqft 52 m²

£6.98/sqft £75.13/m² 31% above King's Cross median

£3,900/mo ◷ 47 days on market

Author Kings Cross, York Way, London, N1

1 bed 1 bath Ampthill Square Estate

47 days on market avail now Portal ↗

Floorplan

716 sqft 67 m²

£6.98/sqft £75.13/m² 31% above King's Cross median

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

Prideaux Place, Islington

2 bed 2 bath Angel

26 days on market Agent's site ↗

Floorplan

559 sqft 52 m²

£7.02/sqft £75.56/m² 32% above King's Cross median

£3,925/mo ◷ 59 days on market

909 Author Kings Cross, York Way, London, N1

1 bed 1 bath Ampthill Square Estate

59 days on market avail now Portal ↗

Floorplan

559 sqft 52 m²

£7.02/sqft £75.56/m² 32% above King's Cross median

£3,925/mo ◷ 59 days on market

Author Kings Cross, York Way, London, N1

1 bed 1 bath Ampthill Square Estate

59 days on market avail now Agent's site ↗

527 sqft 49 m²

£7.12/sqft £76.64/m² short let

£3,750/mo

Saxon Court, York Way, London, N1C

1 bed 1 bath Ampthill Square Estate

5 days on market avail 18 Oct Portal ↗

Floorplan

584 sqft 54 m²

£7.19/sqft £77.39/m² short let

£4,200/mo was £4,800 ◷ 37 days on market

4 Lewis Cubitt Walk, King's Cross, London, N1C

1 bed 1 bath Ampthill Square Estate

39 days on market avail now Portal ↗

Floorplan

458 sqft 43 m²

£7.19/sqft £77.39/m² 35% above King's Cross median

£3,293/mo ◷ 3mo on market

Luma House, Lewis Cubitt Walk, London N1C

1 bed 1 bath Ampthill Square Estate

3mo on market avail now Agent's site ↗

Floorplan

309 sqft 29 m²

£7.28/sqft £78.36/m² 37% above King's Cross median

£2,250/mo

Clare Court, Judd Street, London, WC1H

0 bed 1 bath King's Cross

4 days on market avail 13 Nov Portal ↗

Floorplan

646 sqft 60 m²

£7.35/sqft £79.11/m² short let

£4,750/mo

Euston Road, London, NW1

1 bed 1 bath Ampthill Square Estate

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

Floorplan

697 sqft 65 m²

£7.46/sqft £80.30/m² 40% above King's Cross median

£5,200/mo £2,600 each (if split by room) ◷ 33 days on market

Claremont Close, Islington, London, N1

2 bed 1 bath Angel

33 days on market Agent's site ↗

Floorplan

319 sqft 30 m²

£7.47/sqft £80.41/m² 40% above King's Cross median

£2,384/mo

Churchway, Camden, London, NW1

0 bed 1 bath Ampthill Square Estate

11 days on market Agent's site ↗

Floorplan

227 sqft 21 m²

£7.49/sqft £80.62/m² 41% above King's Cross median

£1,700/mo ◷ 40 days on market

Albany House, London

0 bed 1 bath King's Cross

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

Floorplan

313 sqft 29 m²

£7.67/sqft £82.56/m² 44% above King's Cross median

£2,400/mo

Unison Building, 36 Churchway, London NW1

0 bed 1 bath Ampthill Square Estate

2mo on market avail now 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.