Every London flat, measured.

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

18,530 flats measured

Best £/sqft£/m² first

8 listings · £3.19/sqft£34.34/m² median in Blackheath

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

1,778 sqft 165 m²

£2.25/sqft £24.22/m² 29% below Blackheath median

£4,000/mo £1,333 each (if split by room)

Blackheath Park London SE3

3 bed 2 bath Bernersmede

4 days on market avail 15 Oct Agent's site ↗

Floorplan

825 sqft 77 m²

£2.79/sqft £30.03/m² 13% below Blackheath median

£2,300/mo £1,150 each (if split by room)

Centenary Heights, Larkwood Avenue, Greenwich, SE10

2 bed 2 bath Baizdon Road Estate

4 days on market avail 20 Nov Agent's site ↗

Floorplan

748 sqft 69 m²

£2.81/sqft £30.25/m² 12% below Blackheath median

£2,100/mo £1,050 each (if split by room)

Kidbrooke Park Close, Blackheath, London, SE3

2 bed 1 bath Bernersmede

3 days on market Agent's site ↗

559 sqft 52 m²

£3.13/sqft £33.69/m²

£1,750/mo

Larkwood Avenue London SE10

1 bed 1 bath Baizdon Road Estate

listed yesterday avail now Agent's site ↗

size unknown

—/sqft/m²

£1,500/mo

Dornberg Close, London, SE3

1 bed 1 bath Bernersmede

5 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£2,100/mo £1,050 each (if split by room)

Fulthorp Road, London, SE3

2 bed 1 bath Bernersmede

listed today avail now Agent's site ↗

size unknown

—/sqft/m²

£1,600/mo £800 each (if split by room)

Kidbrooke Grove, Kidbrooke, Greenwich

2 bed 1 bath Bernersmede

2 days on market avail 29 Nov Portal ↗

size unknown

—/sqft/m²

£2,350/mo £1,175 each (if split by room)

Shooters Hill Road, London, SE3

2 bed 1 bath Bernersmede

listed yesterday avail 1 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.