Every London flat, measured.

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

18,582 flats measured

Best £/sqft£/m² first

12 listings · £5.55/sqft£59.74/m² median in Grosvenor Estate

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

833 sqft 77 m²

£4.50/sqft £48.44/m² 19% below Grosvenor Estate median

£3,750/mo £1,250 each (if split by room)

Chapter Street, London

3 bed 2 bath Grosvenor Estate

4 days on market Agent's site ↗

Floorplan

1,647 sqft 153 m²

£4.74/sqft £51.02/m² 15% below Grosvenor Estate median

£7,800/mo £2,600 each (if split by room) ◷ relisted 1×

Abell House, John Islip Street, London, SW1P

3 bed 3 bath Grosvenor Estate

6 days on market avail now Portal ↗

Floorplan

703 sqft 65 m²

£5.55/sqft £59.74/m² short let

£3,900/mo

Vauxhall Bridge Road, Pimlico, London, SW1V

2 bed 1 bath Grosvenor Estate

Also listed here £3,900 short let ↗

5 days on market Agent's site ↗

Floorplan

1,202 sqft 112 m²

£5.82/sqft £62.65/m²

£7,000/mo £2,333 each (if split by room)

Abell House, 31 John Islip Street, Westminster, London, SW1P

3 bed 3 bath Grosvenor Estate

4 days on market avail now Agent's site ↗

Floorplan

1,678 sqft 156 m²

£5.96/sqft £64.15/m²

£10,000/mo £3,333 each (if split by room)

Dean Ryle Street, London, SW1P

3 bed 3 bath Grosvenor Estate

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

Floorplan

1,670 sqft 155 m²

£5.99/sqft £64.48/m²

£10,000/mo £3,333 each (if split by room)

Dean Ryle Street, Westminster, London, SW1P

3 bed 3 bath Grosvenor Estate

3 days on market avail now Agent's site ↗

Floorplan

430 sqft 40 m²

£6.98/sqft £75.13/m² 26% above Grosvenor Estate median

£3,000/mo

Millbank Court, 24 John Islip Street, Westminster, London, SW1P

1 bed 1 bath Grosvenor Estate

4 days on market avail 12 Nov Agent's site ↗

size unknown

—/sqft/m²

£2,383/mo £1,192 each (if split by room)

Chapter Street, Westminster, London, SW1P 4NR

2 bed 1 bath Grosvenor Estate

listed yesterday avail 25 Oct Portal ↗

size unknown

—/sqft/m²

£9,350/mo £3,117 each (if split by room)

Cleland House, John Islip Street, City Of Westminster, London

3 bed 3 bath Grosvenor Estate

3 days on market avail now Portal ↗

size unknown

—/sqft/m²

£2,800/mo

Dolben Court, Montaigne Close, Westminster, London, SW1P

1 bed 1 bath Grosvenor Estate

6 days on market avail 20 Oct Portal ↗

size unknown

—/sqft/m²

£6,500/mo £2,167 each (if split by room)

Page Street, Westminster, SW1P

3 bed 2 bath Grosvenor Estate

2 days on market avail 1 Oct Agent's site ↗

size unknown

—/sqft/m²

£2,365/mo

Vauxhall Bridge Road, London, SW1V

0 bed 1 bath Grosvenor Estate

listed yesterday avail 1 Nov 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.