Every London flat, measured.

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

18,478 flats measured

Best £/sqft£/m² first

1–48 of 362 · £4.80/sqft£51.67/m² median in Swiss Cottage

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

1,105 sqft 103 m²

£2.94/sqft £31.65/m² 39% below Swiss Cottage median

£3,250/mo £1,625 each (if split by room) ◷ 31 days on market

College Crescent, Swiss Cottage, London, NW3

2 bed 1 bath Belsize Park

31 days on market Agent's site ↗

Floorplan

925 sqft 86 m²

£3.24/sqft £34.88/m² 32% below Swiss Cottage median

£3,000/mo £1,000 each (if split by room) was £3,100

Fairfax Road, London, NW6

3 bed 1 bath Belsize Park

16 days on market avail now Agent's site ↗

1,076 sqft 100 m²

£3.25/sqft £34.98/m² short let

£3,500/mo

Belsize Lane, NW U, London, NW3

2 bed 1 bath Belsize Park

27 days on market avail now Portal ↗

Floorplan

1,293 sqft 120 m²

£3.29/sqft £35.41/m² 31% below Swiss Cottage median

£4,250/mo £1,417 each (if split by room)

Belsize Park, London

3 bed 2 bath Belsize Park

4 days on market Agent's site ↗

Floorplan

1,648 sqft 153 m²

£3.34/sqft £35.95/m² 30% below Swiss Cottage median

£5,500/mo £1,833 each (if split by room) ◷ 57 days on market

Hawtrey Road, St Johns Wood

3 bed 2 bath Belsize Park

57 days on market Agent's site ↗

Floorplan

1,269 sqft 118 m²

£3.35/sqft £36.06/m² 30% below Swiss Cottage median

£4,250/mo £1,417 each (if split by room) ◷ 48 days on market

Fitzjohns Avenue, Hampstead, London, NW3

3 bed 2 bath Belsize Park

48 days on market Agent's site ↗

Floorplan

956 sqft 89 m²

£3.35/sqft £36.06/m² 30% below Swiss Cottage median

£3,200/mo £1,600 each (if split by room)

Fitzjohns Avenue, London

2 bed 1 bath Belsize Park

3 days on market Agent's site ↗

Floorplan

1,905 sqft 177 m²

£3.41/sqft £36.70/m² 29% below Swiss Cottage median

£6,500/mo £1,625 each (if split by room) was £8,500 ◷ 54 days on market

Lindfield Gardens, Hampstead, London NW3

4 bed 3 bath Hampstead

54 days on market avail now Portal ↗

Floorplan

1,459 sqft 136 m²

£3.42/sqft £36.81/m² 29% below Swiss Cottage median

£4,983/mo £1,246 each (if split by room) ◷ 57 days on market

Alvanley Court, Finchley Road, London, NW3

4 bed 2 bath Hampstead

Also listed here £4,983 same price ↗

57 days on market avail now Portal ↗

Floorplan

1,730 sqft 161 m²

£3.47/sqft £37.35/m² 28% below Swiss Cottage median

£6,000/mo £1,000 each (if split by room) ◷ 60 days on market

Hawtrey Road, St John's Wood

6 bed 2 bath Belsize Park

60 days on market Agent's site ↗

691 sqft 64 m²

£3.47/sqft £37.35/m² 28% below Swiss Cottage median

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

Hilgrove Road, Farjeon House Hilgrove Road, NW6

2 bed 1 bath Belsize Park

5 days on market Portal ↗

Floorplan

2,429 sqft 226 m²

£3.50/sqft £37.67/m² 27% below Swiss Cottage median

£8,498/mo £2,125 each (if split by room) ◷ relisted 1×

Trinity Walk, London NW3

4 bed 2 bath Belsize Park

41 days on market avail now Agent's site ↗

Floorplan

1,133 sqft 105 m²

£3.53/sqft £38.00/m² 26% below Swiss Cottage median

£4,000/mo £1,333 each (if split by room) ◷ 34 days on market

Goldhurst Terrace, South Hampstead, London, NW6

3 bed 2 bath Belsize Park

34 days on market Agent's site ↗

Floorplan

1,407 sqft 131 m²

£3.55/sqft £38.21/m² 26% below Swiss Cottage median

£4,996/mo £1,665 each (if split by room) was £6,279 ◷ 57 days on market

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

3 bed 2 bath Belsize Park

57 days on market avail now Agent's site ↗

2,250 sqft 209 m²

£3.56/sqft £38.32/m² 26% below Swiss Cottage median

£7,999/mo £2,666 each (if split by room)

St. Johns Wood Park, London

3 bed 2 bath Belsize Park

23 days on market avail 18 Nov Agent's site ↗

Floorplan

771 sqft 72 m²

£3.57/sqft £38.43/m² 26% below Swiss Cottage median

£2,750/mo £1,375 each (if split by room) ◷ 55 days on market

Fairfax Road, West Hampstead

2 bed 1 bath Belsize Park

55 days on market Agent's site ↗

Floorplan

729 sqft 68 m²

£3.57/sqft £38.43/m² 26% below Swiss Cottage median

£2,600/mo £1,300 each (if split by room) was £2,687

Fitzjohns Avenue, Hampstead, London, NW3

2 bed 2 bath Belsize Park

17 days on market Agent's site ↗

Floorplan

2,365 sqft 220 m²

£3.59/sqft £38.64/m² 25% below Swiss Cottage median

£8,493/mo £2,123 each (if split by room) ◷ 57 days on market

Belsize Road, London, NW6

4 bed 4 bath Abbey Estate

57 days on market avail now Agent's site ↗

Floorplan

777 sqft 72 m²

£3.60/sqft £38.75/m² 25% below Swiss Cottage median

£2,800/mo £1,400 each (if split by room)

Centre Heights, London, NW3

2 bed 1 bath Belsize Park

18 days on market avail 12 Oct Agent's site ↗

Floorplan

1,371 sqft 127 m²

£3.63/sqft £39.07/m² 24% below Swiss Cottage median

£4,983/mo £1,661 each (if split by room)

Walsingham, St John's Wood Park, St John's Wood, London, NW8

3 bed 2 bath Belsize Park

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

Floorplan

887 sqft 82 m²

£3.66/sqft £39.40/m² 24% below Swiss Cottage median

£3,250/mo £1,625 each (if split by room) ◷ 57 days on market

Fitzjohns Avenue, London, NW3

2 bed 2 bath Belsize Park

57 days on market avail now Agent's site ↗

Floorplan

2,180 sqft 203 m²

£3.67/sqft £39.50/m² 24% below Swiss Cottage median

£8,000/mo £2,000 each (if split by room) was £8,500 ◷ 60 days on market

Marlborough Hill, London, NW8

4 bed ? bath Boundary Estate

60 days on market avail now Agent's site ↗

Floorplan

1,389 sqft 129 m²

£3.71/sqft £39.93/m² 23% below Swiss Cottage median

£5,148/mo £1,716 each (if split by room) was £5,499 ◷ 33 days on market

The Polygon, Avenue Road, St John's Wood, London, NW8

3 bed 2 bath Belsize Park

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

Floorplan

923 sqft 86 m²

£3.74/sqft £40.26/m² 22% below Swiss Cottage median

£3,450/mo £1,150 each (if split by room) was £3,800 ◷ 4mo on market

Bray, Fellows Road, London, NW3

3 bed 2 bath Belsize Park

4mo on market avail 26 Nov 2027 Portal ↗

Floorplan

1,325 sqft 123 m²

£3.77/sqft £40.58/m² 21% below Swiss Cottage median

£5,001/mo £1,667 each (if split by room) was £6,279 ◷ 57 days on market

Boydell Court, St John's Wood Park, St John's Wood, London, NW8

3 bed 3 bath Belsize Park

57 days on market avail now Agent's site ↗

Floorplan

1,325 sqft 123 m²

£3.77/sqft £40.58/m² 21% below Swiss Cottage median

£5,000/mo £1,667 each (if split by room) was £6,280 ◷ 57 days on market

St. Johns Wood Park, London, NW8

3 bed 2 bath Belsize Park

57 days on market avail now Agent's site ↗

2,103 sqft 195 m²

£3.80/sqft £40.90/m² short let

£8,000/mo ◷ 57 days on market

Palace Court, 250 Finchley Road, NW3

3 bed 2 bath Hampstead

57 days on market avail now Agent's site ↗

Floorplan

1,575 sqft 146 m²

£3.81/sqft £41.01/m² short let

£6,000/mo ◷ 60 days on market

10 Ornan Road Belsize Park NW3

4 bed 2 bath Belsize Park

2mo on market avail now Agent's site ↗

Floorplan

613 sqft 57 m²

£3.83/sqft £41.23/m² 20% below Swiss Cottage median

£2,350/mo £1,175 each (if split by room) ◷ 33 days on market

Arkwright Road, Hampstead, London, NW3

2 bed 1 bath Belsize Park

33 days on market Agent's site ↗

Floorplan

619 sqft 58 m²

£3.84/sqft £41.33/m² 20% below Swiss Cottage median

£2,375/mo £1,188 each (if split by room) ◷ 2mo on market

Belsize Road, London, NW6

2 bed 1 bath Abbey Estate

2mo on market avail 30 Sep Agent's site ↗

1,453 sqft 135 m²

£3.86/sqft £41.55/m² 20% below Swiss Cottage median

£5,612/mo £1,871 each (if split by room) ◷ 57 days on market

Fitzjohns Avenue, Hampstead

3 bed 2 bath Hampstead

57 days on market avail now Agent's site ↗

Floorplan

2,810 sqft 261 m²

£3.86/sqft £41.55/m² 20% below Swiss Cottage median

£10,833/mo £3,611 each (if split by room) was £11,375 ◷ 57 days on market

St. Johns Wood Park, London, NW8

3 bed 3 bath Belsize Park

57 days on market avail now Agent's site ↗

Floorplan

750 sqft 70 m²

£3.87/sqft £41.66/m² 19% below Swiss Cottage median

£2,900/mo £1,450 each (if split by room)

Frognal Court, NW3

2 bed 1 bath Belsize Park

17 days on market avail 16 Oct Portal ↗

Floorplan

489 sqft 45 m²

£3.88/sqft £41.76/m² 19% below Swiss Cottage median

£1,898/mo was £1,998

Nalton House, South Hampstead NW6

1 bed 1 bath Belsize Park

19 days on market avail 3 Oct Portal ↗

Floorplan

837 sqft 78 m²

£3.88/sqft £41.76/m² 19% below Swiss Cottage median

£3,250/mo £1,625 each (if split by room) was £3,350 ◷ 48 days on market

Visage Apartments, Winchester Road, NW3

2 bed 2 bath Belsize Park

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

Floorplan

1,544 sqft 143 m²

£3.88/sqft £41.76/m² 19% below Swiss Cottage median

£5,997/mo £1,999 each (if split by room) was £6,747 ◷ 57 days on market

Visage Apartments, Winchester Road, Swiss Cottage, NW3

3 bed 3 bath Belsize Park

2mo on market Agent's site ↗

Floorplan

1,351 sqft 126 m²

£3.89/sqft £41.87/m² 19% below Swiss Cottage median

£5,250/mo £1,750 each (if split by room) was £5,800 ◷ 57 days on market

Greencroft Gardens, NW6, South Hampstead, London, NW6

3 bed 2 bath Kilburn

57 days on market Agent's site ↗

Floorplan

1,490 sqft 138 m²

£3.93/sqft £42.30/m² 18% below Swiss Cottage median

£5,850/mo £1,950 each (if split by room) ◷ 57 days on market

NETHERHALL GARDENS, London, NW3

3 bed 2 bath Hampstead

57 days on market avail now Portal ↗

Floorplan

1,110 sqft 103 m²

£3.96/sqft £42.63/m² 17% below Swiss Cottage median

£4,400/mo £1,467 each (if split by room) was £4,600 ◷ 57 days on market

Bracknell Gate, Frognal Lane, NW3

3 bed 2 bath Hampstead

2mo on market avail now Agent's site ↗

Floorplan

1,570 sqft 146 m²

£3.98/sqft £42.84/m² 17% below Swiss Cottage median

£6,250/mo £2,083 each (if split by room) ◷ 57 days on market

Avenue Road London NW8

3 bed 2 bath Belsize Park

57 days on market avail now Portal ↗

Floorplan

805 sqft 75 m²

£3.98/sqft £42.84/m² 17% below Swiss Cottage median

£3,200/mo £1,600 each (if split by room) ◷ 2mo on market

Eton Road, London, London, NW3

2 bed 2 bath Camden Town

2mo on market avail now Portal ↗

Floorplan

1,063 sqft 99 m²

£4.00/sqft £43.06/m² 17% below Swiss Cottage median

£4,250/mo £1,417 each (if split by room) was £4,500 ◷ 57 days on market

Buttermere Court, Boundary Road, NW8

3 bed 2 bath St. John's Wood

2mo on market avail now Agent's site ↗

Floorplan

860 sqft 80 m²

£4.07/sqft £43.81/m² 15% below Swiss Cottage median

£3,500/mo £1,167 each (if split by room) ◷ 55 days on market

Alexandra Road, St John's Wood

3 bed 1 bath Belsize Park

55 days on market Agent's site ↗

Floorplan

462 sqft 43 m²

£4.10/sqft £44.13/m² 15% below Swiss Cottage median

£1,895/mo ◷ 57 days on market

Boundary Road, St John's Wood, London, NW8

1 bed 1 bath Abbey Estate

57 days on market Agent's site ↗

Floorplan

1,072 sqft 100 m²

£4.10/sqft £44.13/m² 15% below Swiss Cottage median

£4,400/mo £1,467 each (if split by room) was £4,598 ◷ 57 days on market

Frognal Lane, Hampstead, London, NW3

3 bed 2 bath Hampstead

2mo on market avail now Agent's site ↗

Floorplan

944 sqft 88 m²

£4.11/sqft £44.24/m² 14% below Swiss Cottage median

£3,878/mo £1,293 each (if split by room) ◷ 39 days on market

Broadhurst Gardens, South Hampstead NW6

3 bed 2 bath Belsize Park

39 days on market avail now Agent's site ↗

Floorplan

637 sqft 59 m²

£4.13/sqft £44.45/m² 14% below Swiss Cottage median

£2,630/mo £1,315 each (if split by room)

Greencroft Gardens, South Hampstead London

2 bed 1 bath Belsize Park

9 days on market avail 28 Oct Agent's site ↗

Floorplan

566 sqft 53 m²

£4.13/sqft £44.45/m² 14% below Swiss Cottage median

£2,340/mo ◷ 60 days on market

Pond Street, Hampstead, London, NW3

1 bed 1 bath Belsize Park

60 days on market 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.