GaffFinder

London lettings, by the square foot

Saved Get alerts

Every London flat, measured.

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

18,686 flats measured

Best £/sqft£/m² first

23 listings · £4.58/sqft£49.30/m² median in Pentonville

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.

1,481 sqft 138 m²

£3.78/sqft £40.69/m² 17% below Pentonville median
£5,600/mo £1,400 each (if split by room) ◷ 55 days on market

Pentonville Road, Islington, N1

4 bed 2 bath Barnsbury

55 days on market avail 1 Oct Share Agent's site ↗

842 sqft 78 m²

£4.51/sqft £48.55/m²
£3,800/mo £950 each (if split by room) was £4,500 ◷ 32 days on market

Bemerton Estate,, London, N1

4 bed 1 bath Barnsbury

32 days on market avail now Share Portal ↗

830 sqft 77 m²

£4.57/sqft £49.19/m²
£3,796/mo £949 each (if split by room)

Kinross House, Bemerton Estate, Kings Cross, N1

4 bed 1 bath Barnsbury

5 days on market avail now Share Agent's site ↗

830 sqft 77 m²

£4.58/sqft £49.30/m²
£3,800/mo £950 each (if split by room) was £4,250 ◷ relisted 2×

Kinross House, Bemerton Estate, N1

4 bed 1 bath Barnsbury

3 days on market avail now Share Agent's site ↗

830 sqft 77 m²

£4.58/sqft £49.30/m²
£3,800/mo £950 each (if split by room)

Kinross House, Bingfield Street, Islington, London, N1

4 bed 1 bath Barnsbury

listed today avail now Share Portal ↗

830 sqft 77 m²

£4.58/sqft £49.30/m²
£3,800/mo £950 each (if split by room)

Kinross House, Kings Cross, N1

4 bed 1 bath Barnsbury

Also listed here £3,800 same price ↗

3 days on market avail now Share Agent's site ↗

1,108 sqft 103 m²

£5.40/sqft £58.13/m² 18% above Pentonville median
£5,980/mo £1,196 each (if split by room) ◷ 59 days on market

Keystone Crescent, London, N1

5 bed 5 bath Angel

59 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£4,750/mo £1,188 each (if split by room) ◷ 43 days on market

Balfe Street, London, N1.

4 bed 2 bath Angel

42 days on market avail 12 Nov Share Portal ↗

size unknown

—/sqft/m²
£3,750/mo £938 each (if split by room) was £3,800

Bemerton St, London, N1

4 bed ? bath Barnsbury

25 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£4,350/mo £1,088 each (if split by room)

Bemerton Street, London, N1

4 bed 2 bath Barnsbury

20 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,500/mo £875 each (if split by room) was £3,900

Caithness House, Kings Cross, N1

4 bed ? bath Barnsbury

15 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£3,400/mo £850 each (if split by room) was £3,500

Caithness House, Kings Cross, N1

4 bed ? bath Barnsbury

3 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£3,796/mo £949 each (if split by room)

Caithness House, Twyford Street, Kings Cross, N1

4 bed 1 bath Barnsbury

5 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,700/mo £925 each (if split by room) was £3,750

Caithness House, Twyford Street, London, N1

4 bed 1 bath Barnsbury

8 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£4,750/mo £1,188 each (if split by room) was £5,000

Carnegie Street, London

4 bed 2 bath Barnsbury

38 days on market avail 1 Oct Share Portal ↗

size unknown

—/sqft/m²
£3,400/mo £850 each (if split by room)

Copenhagen Street, London, N1

4 bed ? bath Barnsbury

5 days on market avail 30 Sep Share Portal ↗

size unknown

—/sqft/m²
£3,800/mo £950 each (if split by room) was £4,000

Cowdenbeath Path, Islington, London, N1

4 bed 1 bath Barnsbury

20 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,350/mo £838 each (if split by room) was £3,950 ◷ 2mo on market

Cowdenbeath Path, London, N1

4 bed 1 bath Barnsbury

2mo on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£3,500/mo £875 each (if split by room)

Earlsferry Way, London, N1

4 bed ? bath Barnsbury

24 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£5,250/mo £1,313 each (if split by room) was £5,500

Maygood St, London, N1

4 bed 2 bath Angel

20 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£3,850/mo £963 each (if split by room)

Pembroke St, London, N1

4 bed ? bath Barnsbury

26 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,650/mo £913 each (if split by room) was £4,000 ◷ 42 days on market

Twyford Road, London, N1

4 bed 1 bath Barnsbury

42 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£4,450/mo £1,113 each (if split by room) was £4,500

Twyford Street, London, N1

4 bed 2 bath Barnsbury

27 days on market avail now Share Agent's site ↗

How we know the size

  1. 01

    We collect

    Every new flat to rent in London, checked through the day, seven days a week.

  2. 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.

  3. 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.