Every London flat, measured.

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

18,482 flats measured

Best £/sqft£/m² first

5 listings · £3.15/sqft£33.91/m² median in Upper Walthamstow

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

1,128 sqft 105 m²

£2.75/sqft £29.60/m² 13% below Upper Walthamstow median

£3,100/mo £1,033 each (if split by room) was £3,200

Grosvenor Park Road, London, E17

3 bed 2 bath Upper Walthamstow

13 days on market avail 21 Nov Portal ↗

Floorplan

484 sqft 45 m²

£3.31/sqft £35.63/m²

£1,600/mo was £1,700 ◷ 41 days on market

Southgate House, The Drive Walthamstow E17

1 bed 1 bath Upper Walthamstow

41 days on market Portal ↗

Floorplan

398 sqft 37 m²

£3.77/sqft £40.58/m² 20% above Upper Walthamstow median

£1,500/mo was £1,550

Raglan Road, London, E17

1 bed 1 bath Upper Walthamstow

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

Floorplan

499 sqft 46 m²

£4.41/sqft £47.47/m² 40% above Upper Walthamstow median

£2,200/mo £1,100 each (if split by room) was £2,250

Orford Road, Walthamstow, E17

2 bed 1 bath Upper Walthamstow

25 days on market avail 14 Nov Agent's site ↗

size unknown

—/sqft/m²

£1,475/mo was £1,595 ◷ 60 days on market

Windmill Court, Grosvenor Park Road, London

1 bed 1 bath Upper Walthamstow

60 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.