Every London flat, measured.

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

18,965 flats measured

Best £/sqft£/m² first

385–410 of 410 · £4.78/sqft£51.45/m² median in Belsize Park

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.

size unknown

—/sqft/m²

£416/mo ◷ 58 days on market

Magdalen Mews, Hampstead NW3

0 bed ? bath Belsize Park

58 days on market avail now Portal ↗

size unknown

—/sqft/m²

£3,900/mo £975 each (if split by room) was £4,000 ◷ 4mo on market

Maitland Park Villas, London, NW3

4 bed 1 bath Camden Town

4mo on market avail now Portal ↗

size unknown

—/sqft/m²

£1,712/mo

Malden Road, Kentish Town, NW5

0 bed 1 bath Belsize Park

listed today avail 15 Oct Agent's site ↗

size unknown

—/sqft/m²

£9,100/mo £1,820 each (if split by room) ◷ 2mo on market

Middle Field, St John's Wood

5 bed 3 bath Belsize Park

2mo on market avail now Portal ↗

size unknown

—/sqft/m²

£10,833/mo £2,167 each (if split by room) ◷ 39 days on market

Middlefield, St Johns Wood, NW8

5 bed 3 bath Belsize Park

39 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£3,650/mo £1,825 each (if split by room) was £3,800 ◷ 55 days on market

Netherhall Gardens, London, NW3

2 bed 1 bath Belsize Park

55 days on market avail 11 Oct Agent's site ↗

size unknown

—/sqft/m²

£3,600/mo £1,200 each (if split by room) ◷ 58 days on market

Quadrant Grove, Belsize Park, London, NW5

3 bed 1 bath Belsize Park

2mo on market avail now Portal ↗

size unknown

—/sqft/m² short let

£14,500/mo

Queensmead, St. Johns Wood Park, London, NW8

5 bed 3 bath Belsize Park

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

size unknown

—/sqft/m²

£3,700/mo £925 each (if split by room) was £3,800 ◷ 54 days on market

Southfleet, Malden Road, Belsize Park, London, NW5

4 bed 1 bath Camden Town

54 days on market avail now Portal ↗

size unknown

—/sqft/m²

£9,499/mo £4,750 each (if split by room)

St Edmunds Terrace, Primrose Hill, NW8

2 bed 2 bath Belsize Park

6 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£20,583/mo £6,861 each (if split by room) ◷ 57 days on market

St Edmunds Terrace, Primrose Hill, NW8

3 bed 3 bath Belsize Park

57 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£39,000/mo £9,750 each (if split by room)

St Edmunds Terrace, Primrose Hill, NW8

4 bed 5 bath Belsize Park

7 days on market avail now Agent's site ↗

Floorplan

size unknown

—/sqft/m²

£10,833/mo £3,611 each (if split by room)

St John's Wood Park, London, NW8

3 bed 3 bath Belsize Park

27 days on market avail 1 Oct Portal ↗

size unknown

—/sqft/m²

£2,496/mo ◷ 59 days on market

St Johns Wood Park Road, St Johns Wood, NW8

1 bed 1 bath Belsize Park

59 days on market avail now Portal ↗

Floorplan

size unknown

—/sqft/m²

£10,833/mo £3,611 each (if split by room)

St. Johns Wood Park London NW8

3 bed 3 bath Belsize Park

13 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£5,350/mo £1,783 each (if split by room)

St. Johns Wood Park, St John's Wood, London, NW8

3 bed 2 bath Belsize Park

14 days on market avail 18 Oct Portal ↗

size unknown

—/sqft/m²

£5,300/mo £1,767 each (if split by room)

St. Johns Wood Park, St John's Wood, London, NW8

3 bed 2 bath Belsize Park

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

size unknown

—/sqft/m²

£5,405/mo £1,802 each (if split by room)

St. Johns Wood Park, St John's Wood, London, NW8

3 bed 2 bath Belsize Park

13 days on market avail 19 Oct Agent's site ↗

size unknown

—/sqft/m²

£5,200/mo £1,733 each (if split by room)

St. Johns Wood Park, St John's Wood, London, NW8

3 bed 2 bath Belsize Park

8 days on market avail 20 Oct Agent's site ↗

size unknown

—/sqft/m²

£5,200/mo £1,733 each (if split by room)

St. Johns Wood Park, St John's Wood, London, NW8

3 bed 2 bath Belsize Park

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

size unknown

—/sqft/m²

£5,150/mo £1,717 each (if split by room)

St. Johns Wood Park, St John's Wood, London, NW8

3 bed 2 bath Belsize Park

listed yesterday avail 18 Oct Portal ↗

size unknown

—/sqft/m²

£5,150/mo £1,717 each (if split by room)

St. Johns Wood Park, St John's Wood, London, NW8

3 bed 2 bath Belsize Park

listed today avail 18 Oct Portal ↗

size unknown

—/sqft/m²

£5,100/mo £1,700 each (if split by room)

St. Johns Wood Park, St John's Wood, London, NW8

3 bed 2 bath Belsize Park

listed today avail 19 Oct Portal ↗

size unknown

—/sqft/m²

£10,833/mo £3,611 each (if split by room)

St. Johns Wood Park, St Johns Wood, London, NW8

3 bed 4 bath Belsize Park

15 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£3,750/mo £938 each (if split by room) was £4,000 ◷ 3mo on market

Sycamore House, London, NW3

4 bed 1 bath Camden Town

3mo on market avail now Agent's site ↗

Floorplan

size unknown

—/sqft/m²

£5,993/mo £1,998 each (if split by room) was £6,899 ◷ relisted 2×

Wedderburn Road, Hampstead, NW3

3 bed 2 bath Belsize Park

Also listed here £6,478 ↗

5 days on market 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.