Every London flat, measured.

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

18,804 flats measured

Best £/sqft£/m² first

15 listings · £4.87/sqft£52.42/m² median in St. John's Wood

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

717 sqft 67 m²

£4.53/sqft £48.76/m² 7% below St. John's Wood median

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

Warwick Avenue, Little Venice W9

2 bed 1 bath Maida Vale

listed today avail 2 Oct Agent's site ↗

Floorplan

717 sqft 67 m²

£4.53/sqft £48.76/m² 7% below St. John's Wood median

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

Warwick Avenue, London, W9

2 bed 1 bath Maida Vale

listed today avail 2 Oct Agent's site ↗

Floorplan

533 sqft 50 m²

£4.69/sqft £50.48/m² 4% below St. John's Wood median

£2,499/mo £1,250 each (if split by room)

Ashbridge Street, Marylebone, London

2 bed 1 bath Fisherton Street Estate

listed today avail 25 Nov Portal ↗

Floorplan

521 sqft 48 m²

£4.99/sqft £53.71/m²

£2,600/mo

Clarendon Court, Maida Vale, W9

1 bed 1 bath Maida Vale

listed today avail 10 Oct Portal ↗

Floorplan

498 sqft 46 m²

£5.22/sqft £56.19/m²

£2,600/mo

Oslo Court, Prince Albert Road, St John's Wood, London, NW8

1 bed 1 bath St. John's Wood

listed today avail now Agent's site ↗

Floorplan

215 sqft 20 m²

£7.20/sqft £77.50/m² 48% above St. John's Wood median

£1,547/mo

Addison House, Grove End Road

0 bed 1 bath St. John's Wood

listed today avail now Portal ↗

Floorplan

841 sqft 78 m²

£8.50/sqft £91.49/m² 75% above St. John's Wood median

£7,150/mo £3,575 each (if split by room)

West End Gate, London

2 bed 2 bath Fisherton Street Estate

listed today avail now Portal ↗

764 sqft 71 m²

£9.19/sqft £98.92/m² 89% above St. John's Wood median

£7,020/mo £3,510 each (if split by room)

Edgware Road, London, W2

2 bed 2 bath Fisherton Street Estate

listed today Agent's site ↗

764 sqft 71 m²

£9.19/sqft £98.92/m² 89% above St. John's Wood median

£7,020/mo £3,510 each (if split by room)

Garrett Mansions, Edgware Road, Paddington, London W2

2 bed 2 bath Fisherton Street Estate

listed today avail 9 Oct Portal ↗

Floorplan

size unknown

—/sqft/m²

£1,795/mo

Boundary Road, St Johns Wood, London

1 bed 1 bath Boundary Estate

listed today avail now Portal ↗

size unknown

—/sqft/m²

£3,293/mo £1,647 each (if split by room)

Hall Road, St John's Wood, London, NW8

2 bed 2 bath St. John's Wood

listed today avail now Portal ↗

size unknown

—/sqft/m²

£1,900/mo

Lisson Grove, London, NW1

1 bed 1 bath Fisherton Street Estate

listed today avail now Portal ↗

size unknown

—/sqft/m²

£1,750/mo

St Johns Wood, London, NW8

0 bed 1 bath St. John's Wood

listed today avail now Agent's site ↗

size unknown

—/sqft/m²

£1,798/mo

Sutherland Avenue, Maida Vale W9

0 bed ? bath Maida Vale

listed today avail now Agent's site ↗

size unknown

—/sqft/m²

£2,300/mo

Townshend Court, Shannon Place, St John's Wood, NW8

1 bed 1 bath St. John's Wood

listed today avail 20 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.