Every London flat, measured.

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

18,130 flats measured

Best £/sqft£/m² first

7 listings · £3.62/sqft£38.97/m² median in SW12

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

1,910 sqft 177 m²

£3.12/sqft £33.58/m² 14% below SW12 median

£5,950/mo £992 each (if split by room) was £6,000

Old Hospital Close, Balham

6 bed 3 bath Balham

11 days on market Portal ↗

Floorplan

827 sqft 77 m²

£3.26/sqft £35.09/m² 10% below SW12 median

£2,700/mo £1,350 each (if split by room) was £3,000

Glenfield Road, Balham

2 bed 1 bath Balham

26 days on market Agent's site ↗

Floorplan

1,729 sqft 161 m²

£3.76/sqft £40.47/m²

£6,500/mo £1,083 each (if split by room) was £6,600 ◷ relisted 1×

Harberson Road, London, SW12

6 bed 3 bath Balham

24 days on market avail now Agent's site ↗

Floorplan

688 sqft 64 m²

£3.78/sqft £40.69/m²

£2,600/mo £1,300 each (if split by room) was £2,700

Cavendish Road, Clapham South

2 bed 1 bath Abbeville Village

18 days on market Agent's site ↗

Floorplan

624 sqft 58 m²

£4.09/sqft £44.02/m² 13% above SW12 median

£2,550/mo £1,275 each (if split by room) was £2,600

Shipka Road, London, SW12

2 bed 1 bath Balham

24 days on market avail 29 Sep Agent's site ↗

Floorplan

605 sqft 56 m²

£4.96/sqft £53.39/m² short let

£3,000/mo was £3,200

Radbourne Road, SW12

2 bed 1 bath Balham

18 days on market avail 10 Oct Agent's site ↗

size unknown

—/sqft/m²

£3,095/mo £1,548 each (if split by room) was £3,195

Fernlea Rd, Balham, Clapham,,Tooting,Brixton,Oval, SW12

2 bed 1 bath Balham

24 days on market avail now 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.