Every London flat, measured.

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

18,491 flats measured

Best £/sqft£/m² first

29 listings · £5.19/sqft£55.86/m² median in Barbican

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

853 sqft 79 m²

£2.96/sqft £31.86/m² 43% below Barbican median

£2,525/mo

Aldgate High Street, City Of London, London

1 bed 1 bath Aldgate

6 days on market avail 14 Nov Portal ↗

Floorplan

1,198 sqft 111 m²

£3.51/sqft £37.78/m² 32% below Barbican median

£4,200/mo

Seward Street, London, EC1V

2 bed 2 bath Barbican

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

Floorplan

971 sqft 90 m²

£3.55/sqft £38.21/m² 32% below Barbican median

£3,445/mo

Martin Lane, City, London, EC4R

2 bed 2 bath Aldgate

5 days on market Agent's site ↗

Floorplan

763 sqft 71 m²

£3.66/sqft £39.40/m² 29% below Barbican median

£2,795/mo

Dingley Road, Islington, London,, EC1V

1 bed 1 bath Barbican

2 days on market avail 13 Oct Portal ↗

Floorplan

495 sqft 46 m²

£3.74/sqft £40.26/m² 28% below Barbican median

£1,850/mo

Middlesex Street, Spitalfields, London

0 bed 1 bath Aldgate

3 days on market avail 28 Nov Agent's site ↗

Floorplan

840 sqft 78 m²

£3.81/sqft £41.01/m² 27% below Barbican median

£3,198/mo

Crescent House, Golden Lane, City of London

2 bed 1 bath Aldgate

listed yesterday Agent's site ↗

Floorplan

802 sqft 75 m²

£4.11/sqft £44.24/m² 21% below Barbican median

£3,300/mo

Lever Street, Clerkenwell, EC1V

2 bed 2 bath Barbican

4 days on market avail 13 Oct Agent's site ↗

Floorplan

710 sqft 66 m²

£4.23/sqft £45.53/m² 18% below Barbican median

£3,000/mo

Bridgewater Square, Barbican

2 bed 2 bath Aldgate

2 days on market Agent's site ↗

Floorplan

752 sqft 70 m²

£4.44/sqft £47.79/m² 14% below Barbican median

£3,337/mo

Whitecross Street, Clerkenwell, London, EC1Y

2 bed 1 bath Barbican

listed yesterday Agent's site ↗

Floorplan

1,518 sqft 141 m²

£4.45/sqft £47.90/m² 14% below Barbican median

£6,750/mo

Carrara Tower, Bollinder Place, London EC1V

3 bed 2 bath Barbican

4 days on market Agent's site ↗

Floorplan

674 sqft 63 m²

£4.45/sqft £47.90/m² 14% below Barbican median

£3,000/mo

Goswell Road, London, EC1V

3 bed 1 bath Barbican

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

Floorplan

826 sqft 77 m²

£4.47/sqft £48.11/m² 14% below Barbican median

£3,696/mo

Central Street, London, EC1V

2 bed 2 bath Barbican

listed yesterday avail now Agent's site ↗

Floorplan

581 sqft 54 m²

£4.65/sqft £50.05/m² 10% below Barbican median

£2,700/mo

Pepys Street, Tower Hill

1 bed 1 bath Aldgate

4 days on market Agent's site ↗

Floorplan

580 sqft 54 m²

£4.74/sqft £51.02/m² 9% below Barbican median

£2,750/mo

Dingley Road, Islington, London, EC1V

1 bed 1 bath Barbican

2 days on market avail 16 Nov Portal ↗

Floorplan

582 sqft 54 m²

£4.84/sqft £52.10/m² 7% below Barbican median

£2,817/mo

Central Street, Clerkenwell, London, EC1V

1 bed 1 bath Barbican

listed yesterday Agent's site ↗

Floorplan

517 sqft 48 m²

£4.84/sqft £52.10/m² 7% below Barbican median

£2,500/mo ◷ relisted 1×

Hosier Lane, West Smithfield, London

1 bed 1 bath Aldgate

4 days on market avail 1 Oct Portal ↗

Floorplan

1,073 sqft 100 m²

£4.85/sqft £52.20/m² 7% below Barbican median

£5,200/mo

Bollinder Place, Clerkenwell

2 bed 2 bath Barbican

2 days on market Agent's site ↗

910 sqft 85 m²

£4.88/sqft £52.53/m² 6% below Barbican median

£4,442/mo

St Dunstans House, 133-137 Fetter Lane, Holborn, London, EC4A

2 bed 2 bath Aldgate

listed today avail 6 Nov Portal ↗

Floorplan

2,045 sqft 190 m²

£4.89/sqft £52.64/m² 6% below Barbican median

£10,000/mo

Garrett Street, London, EC1Y

3 bed 3 bath Barbican

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

Floorplan

357 sqft 33 m²

£5.18/sqft £55.76/m²

£1,850/mo

Thomas More House Barbican EC2

0 bed 1 bath Aldgate

4 days on market avail 28 Sep Agent's site ↗

Floorplan

511 sqft 47 m²

£5.19/sqft £55.86/m²

£2,650/mo

St. Mary At Hill, Bank

1 bed 1 bath Aldgate

4 days on market avail 19 Nov Agent's site ↗

Floorplan

743 sqft 69 m²

£5.24/sqft £56.40/m²

£3,895/mo

City Road, Islington, London, EC1V

2 bed 2 bath Barbican

2 days on market avail 30 Nov Portal ↗

Floorplan

999 sqft 93 m²

£5.42/sqft £58.34/m²

£5,417/mo ◷ relisted 1×

Old Street – 2 Bedrooms Flat

2 bed 2 bath Barbican

5 days on market avail 28 Sep Portal ↗

Floorplan

857 sqft 80 m²

£5.72/sqft £61.57/m²

£4,900/mo

Central Street, London, EC1V

3 bed 2 bath Barbican

6 days on market avail now Agent's site ↗

466 sqft 43 m²

£6.65/sqft £71.58/m² 28% above Barbican median

£3,100/mo

Central Street, London, EC1V

1 bed 1 bath Barbican

4 days on market avail 19 Nov Agent's site ↗

Floorplan

928 sqft 86 m²

£7.11/sqft £76.53/m² 37% above Barbican median

£6,600/mo

One Bishopsgate Plaza, 80 Houndsditch, London

2 bed 2 bath Aldgate

2 days on market avail 28 Oct Agent's site ↗

Floorplan

330 sqft 31 m²

£10.61/sqft £114.20/m² price unclear

£3,500/mo

Bishopsgate, Bishopsgate, EC2M

0 bed 1 bath Aldgate

Also listed here £2,500 ↗

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

size unknown

—/sqft/m²

£2,600/mo

Banner Street, Clerkenwell

1 bed 1 bath Barbican

2 days on market Agent's site ↗

size unknown

—/sqft/m²

£2,990/mo

Roman House, London, EC2Y

1 bed 1 bath Aldgate

listed yesterday avail 26 Oct 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.