Every London flat, measured.

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

18,832 flats measured

Best £/sqft£/m² first

193–202 of 202 · £4.78/sqft£51.45/m² median in Belsize Park

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.

size unknown

—/sqft/m²

£5,350/mo £1,783 each (if split by room)

St. Johns Wood Park, St John's Wood, London, NW8

3 bed 2 bath Belsize Park

14 days on market avail 18 Oct Portal ↗

size unknown

—/sqft/m²

£5,300/mo £1,767 each (if split by room)

St. Johns Wood Park, St John's Wood, London, NW8

3 bed 2 bath Belsize Park

14 days on market avail 18 Oct Agent's site ↗

size unknown

—/sqft/m²

£5,405/mo £1,802 each (if split by room)

St. Johns Wood Park, St John's Wood, London, NW8

3 bed 2 bath Belsize Park

13 days on market avail 19 Oct Agent's site ↗

size unknown

—/sqft/m²

£5,200/mo £1,733 each (if split by room)

St. Johns Wood Park, St John's Wood, London, NW8

3 bed 2 bath Belsize Park

8 days on market avail 20 Oct Agent's site ↗

size unknown

—/sqft/m²

£5,200/mo £1,733 each (if split by room)

St. Johns Wood Park, St John's Wood, London, NW8

3 bed 2 bath Belsize Park

4 days on market avail 18 Oct Agent's site ↗

size unknown

—/sqft/m²

£5,150/mo £1,717 each (if split by room)

St. Johns Wood Park, St John's Wood, London, NW8

3 bed 2 bath Belsize Park

listed today avail 18 Oct Portal ↗

size unknown

—/sqft/m²

£5,150/mo £1,717 each (if split by room)

St. Johns Wood Park, St John's Wood, London, NW8

3 bed 2 bath Belsize Park

listed today avail 18 Oct Portal ↗

size unknown

—/sqft/m²

£5,100/mo £1,700 each (if split by room)

St. Johns Wood Park, St John's Wood, London, NW8

3 bed 2 bath Belsize Park

listed today avail 19 Oct Portal ↗

size unknown

—/sqft/m²

£10,833/mo £3,611 each (if split by room)

St. Johns Wood Park, St Johns Wood, London, NW8

3 bed 4 bath Belsize Park

15 days on market avail now Agent's site ↗

Floorplan

size unknown

—/sqft/m²

£5,993/mo £1,998 each (if split by room) was £6,899 ◷ relisted 2×

Wedderburn Road, Hampstead, NW3

3 bed 2 bath Belsize Park

Also listed here £6,478 ↗

5 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.