Every London flat, measured.

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

18,522 flats measured

Best £/sqft£/m² first

10 listings · £7.03/sqft£75.67/m² median in Belgravia

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

1,146 sqft 106 m²

£4.16/sqft £44.78/m² 41% below Belgravia median

£4,767/mo

Pont Street, Knightsbridge

1 bed 2 bath Belgravia

listed today avail now Portal ↗

2,254 sqft 209 m²

£5.00/sqft £53.82/m² 29% below Belgravia median

£11,267/mo £3,756 each (if split by room)

Lennox Gardens, London, SW1X

3 bed 2 bath Belgravia

listed today avail 19 Oct Agent's site ↗

Floorplan

915 sqft 85 m²

£5.92/sqft £63.72/m² 16% below Belgravia median

£5,417/mo

Eaton Place, London, SW1X

1 bed 1 bath Belgravia

listed today avail 5 Oct Agent's site ↗

Floorplan

462 sqft 43 m²

£6.28/sqft £67.60/m² 11% below Belgravia median

£2,900/mo

Egerton Gardens, Knightsbridge, London, SW3

1 bed 1 bath Belgravia

listed today avail 5 Oct Agent's site ↗

503 sqft 47 m²

£6.46/sqft £69.53/m² 8% below Belgravia median

£3,250/mo

Pavilion Road, Knightsbridge, SW1X

1 bed 1 bath Belgravia

listed today avail 27 Nov Agent's site ↗

Floorplan

849 sqft 79 m²

£8.42/sqft £90.63/m² 20% above Belgravia median

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

Richmond Court, 200 Sloane Street, Knightsbridge, London, SW1X

2 bed 1 bath Belgravia

listed today avail now Portal ↗

Floorplan

849 sqft 79 m²

£8.42/sqft £90.63/m² 20% above Belgravia median

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

Richmond Court, 200 Sloane Street, London, SW1X

2 bed 1 bath Belgravia

listed today Portal ↗

Floorplan

331 sqft 31 m²

£8.76/sqft £94.29/m² 25% above Belgravia median

£2,900/mo

Egerton Gardens, Knightsbridge, London, SW3

0 bed 1 bath Belgravia

listed today avail 5 Oct Portal ↗

Floorplan

1,559 sqft 145 m²

£13.90/sqft £149.62/m² short let

£21,667/mo

Brompton Square, Knightsbridge, London

2 bed 2 bath Belgravia

listed today avail 5 Oct Portal ↗

size unknown

—/sqft/m²

£6,750/mo £3,375 each (if split by room)

Hans Crescent, London, SW1X 0LN

2 bed 2 bath Belgravia

listed today 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.