Every London flat, measured.

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

18,419 flats measured

Best £/sqft£/m² first

7 listings · £3.44/sqft£37.03/m² median in Surbiton

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

1,399 sqft 130 m²

£2.50/sqft £26.91/m² 27% below Surbiton median

£3,500/mo £1,167 each (if split by room) was £3,800 ◷ relisted 2×

Surbiton Road, Kingston Upon Thames, KT1

3 bed 2 bath Surbiton

8 days on market avail 1 Oct Portal ↗

Floorplan

708 sqft 66 m²

£2.54/sqft £27.34/m² 26% below Surbiton median

£1,800/mo £900 each (if split by room) was £1,900

Catherine Road, Surbiton

2 bed 1 bath Surbiton

16 days on market avail now Agent's site ↗

Floorplan

474 sqft 44 m²

£2.85/sqft £30.68/m² 17% below Surbiton median

£1,350/mo was £1,400

Castle Street, Kingston upon Thames, KT1

1 bed 1 bath Surbiton

27 days on market avail 23 Oct Agent's site ↗

Floorplan

208 sqft 19 m²

£7.53/sqft £81.05/m² 119% above Surbiton median

£1,567/mo was £1,792 ◷ relisted 2×

Clarence Street, Kingston Upon Thames, Surrey, KT1

0 bed 1 bath Surbiton

8 days on market Portal ↗

Floorplan

203 sqft 19 m²

£7.81/sqft £84.07/m² price unclear

£1,585/mo was £2,000 ◷ 58 days on market

The Rex, Kingston, Kingston upon Thames, KT1

0 bed 1 bath Surbiton

Also listed here £1,585 same price ↗ £1,792 ×2 ↗ £1,797 ↗ £1,801 ×3 ↗

5 days on market Agent's site ↗

Floorplan

243 sqft 23 m²

£7.99/sqft £86.00/m² 132% above Surbiton median

£1,942/mo was £2,167 ◷ relisted 2×

Clarence Street, Kingston Upon Thames, Surrey, KT1

0 bed 1 bath Surbiton

Also listed here £1,942 same price ×2 ↗

5 days on market Portal ↗

size unknown

—/sqft/m²

£2,400/mo £1,200 each (if split by room) was £2,600

St Marys Road, Surbiton, Surrey, KT6

2 bed 2 bath Seething Wells

21 days on market avail 20 Nov 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.