Every London flat, measured.

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

18,647 flats measured

Best £/sqft£/m² first

241–258 of 258 · £10.10/sqft£108.72/m² median in W1K

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

size unknown

—/sqft/m²

£26,000/mo £8,667 each (if split by room) ◷ 5mo on market

Grosvenor Square, Mayfair, London W1K

3 bed 3 bath Marylebone

5mo on market avail now Portal ↗

size unknown

—/sqft/m²

£15,167/mo £5,056 each (if split by room) ◷ 55 days on market

Grosvenor Square, Mayfair, W1K

3 bed 3 bath Marylebone

55 days on market avail now Portal ↗

size unknown

—/sqft/m²

£13,000/mo £6,500 each (if split by room) ◷ 55 days on market

Grosvenor Square, W1K

2 bed 3 bath Marylebone

55 days on market avail now Portal ↗

size unknown

—/sqft/m²

£21,667/mo £5,417 each (if split by room) ◷ 55 days on market

Mayfair, W1K

4 bed 4 bath Marylebone

55 days on market Portal ↗

size unknown

—/sqft/m²

£43,333/mo £8,667 each (if split by room)

Mayfair, W1K

5 bed 5 bath Marylebone

10 days on market Portal ↗

size unknown

—/sqft/m²

£4,983/mo

Mount Street, London

1 bed 1 bath Marylebone

5 days on market Portal ↗

size unknown

—/sqft/m²

£8,645/mo

Mount Street, London

1 bed 1 bath Marylebone

5 days on market avail now Portal ↗

size unknown

—/sqft/m²

£56,333/mo £14,083 each (if split by room)

Mount Street, London

4 bed 4 bath Marylebone

5 days on market avail now Portal ↗

Floorplan

size unknown

—/sqft/m² short let

£45,500/mo ◷ 55 days on market

North Audley Street Mayfair W1K

3 bed 3 bath Marylebone

55 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£15,600/mo ◷ 5mo on market

North Audley Street, Mayfair, London, W1K, United Kingdom

1 bed 1 bath Marylebone

5mo on market Agent's site ↗

size unknown

—/sqft/m²

£22,967/mo £11,484 each (if split by room) ◷ 55 days on market

North Audley Street, Mayfair, London, W1K, United Kingdom

2 bed 1 bath Marylebone

55 days on market Agent's site ↗

Floorplan

size unknown

—/sqft/m² short let

£21,220/mo ◷ 55 days on market

North Audley Street, Mayfair, London, W1K

1 bed 1 bath Marylebone

55 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£15,167/mo £7,584 each (if split by room) ◷ 31 days on market

North Row, London, W1K

2 bed 2 bath Marylebone

31 days on market avail 11 Oct Portal ↗

size unknown

—/sqft/m²

£23,833/mo £5,958 each (if split by room) ◷ 55 days on market

North Row, Mayfair, London, W1K

4 bed 4 bath Marylebone

55 days on market avail now Portal ↗

size unknown

—/sqft/m²

£43,333/mo £8,667 each (if split by room) ◷ 34 days on market

Park Ln, London W1K 1QA

5 bed 5 bath Marylebone

34 days on market avail now Portal ↗

size unknown

—/sqft/m²

£24,999/mo £8,333 each (if split by room) ◷ 55 days on market

South Street, Mayfair, London, W1K, United Kingdom

3 bed 3 bath Chinatown

55 days on market Agent's site ↗

size unknown

—/sqft/m²

£54,167/mo £10,833 each (if split by room)

Upper Grosvenor Street, W1K

5 bed 4 bath Chinatown

4 days on market Portal ↗

size unknown

—/sqft/m² short let

£108,333/mo

Upper Grosvenor Street, W1K

5 bed 4 bath Chinatown

4 days on market 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.