Every London flat, measured.

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

18,814 flats measured

Best £/sqft£/m² first

145–192 of 200 · £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.

Floorplan

301 sqft 28 m²

£6.48/sqft £69.75/m² 36% above Belsize Park median

£1,950/mo ◷ relisted 5×

The Quarters,120 Finchley Road, London, NW3 5HT

0 bed 1 bath Belsize Park

Also listed here £4,250 short let ↗

4 days on market Agent's site ↗

Floorplan

234 sqft 22 m²

£6.62/sqft £71.26/m² 38% above Belsize Park median

£1,550/mo

Belsize Lane

0 bed ? bath Belsize Park

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

Floorplan

622 sqft 58 m²

£6.67/sqft £71.80/m² 40% above Belsize Park median

£4,147/mo was £4,199 ◷ relisted 2×

Visage Apartments, Winchester Road, London NW3

1 bed 1 bath Belsize Park

Also listed here £6,500 short let ↗

20 days on market avail now Agent's site ↗

Floorplan

1,358 sqft 126 m²

£6.84/sqft £73.63/m² 43% above Belsize Park median

£9,295/mo £2,324 each (if split by room)

Fitzjohns Avenue, Hampstead

4 bed 4 bath Belsize Park

listed yesterday avail 9 Nov Agent's site ↗

Floorplan

1,360 sqft 126 m²

£6.84/sqft £73.63/m² 43% above Belsize Park median

£9,299/mo £2,325 each (if split by room)

Fitzjohns Avenue, London, NW3

4 bed 3 bath Belsize Park

listed today avail 2 Nov Agent's site ↗

Floorplan

1,358 sqft 126 m²

£6.85/sqft £73.73/m² 43% above Belsize Park median

£9,299/mo £2,325 each (if split by room)

Fitzjohn's Avenue, Hampstead NW3

4 bed 4 bath Belsize Park

listed yesterday avail 2 Nov Agent's site ↗

Floorplan

1,358 sqft 126 m²

£6.85/sqft £73.73/m² 43% above Belsize Park median

£9,299/mo £2,325 each (if split by room)

Fitzjohns Avenue, Hampstead, NW3

4 bed 3 bath Belsize Park

listed yesterday avail 2 Nov Agent's site ↗

Floorplan

1,358 sqft 126 m²

£6.85/sqft £73.73/m² 43% above Belsize Park median

£9,299/mo £2,325 each (if split by room)

Fitzjohns Avenue, Hampstead, London, NW3

4 bed 3 bath Belsize Park

3 days on market avail 2 Nov Agent's site ↗

Floorplan

1,358 sqft 126 m²

£6.85/sqft £73.73/m² 43% above Belsize Park median

£9,299/mo £2,325 each (if split by room)

Fitzjohns Avenue, Hampstead, NW3

4 bed 4 bath Belsize Park

3 days on market Agent's site ↗

Floorplan

1,358 sqft 126 m²

£6.85/sqft £73.73/m² 43% above Belsize Park median

£9,299/mo £2,325 each (if split by room)

Fitzjohns Avenue, NW3

4 bed 3 bath Belsize Park

3 days on market avail 2 Nov Agent's site ↗

Floorplan

327 sqft 30 m²

£7.03/sqft £75.67/m² 47% above Belsize Park median

£2,300/mo ◷ relisted 6×

120 Finchley Road, London, NW3 5JB

0 bed 1 bath Belsize Park

7 days on market avail now Portal ↗

377 sqft 35 m²

£7.29/sqft £78.47/m² short let

£2,750/mo

St. Johns Court, Finchley Road, London, NW3

1 bed 1 bath Belsize Park

27 days on market avail now Portal ↗

Floorplan

582 sqft 54 m²

£7.30/sqft £78.58/m² short let

£4,250/mo

Crossfield Road, Swiss Cottage, NW3

2 bed 1 bath Belsize Park

19 days on market avail now Agent's site ↗

Floorplan

312 sqft 29 m²

£7.37/sqft £79.33/m² 54% above Belsize Park median

£2,300/mo ◷ relisted 4×

The Quarters, 120 Finchley Road, London, NW3 5JB

0 bed 1 bath Belsize Park

Also listed here £2,100 short let ↗

7 days on market avail now Agent's site ↗

Floorplan

802 sqft 75 m²

£7.48/sqft £80.51/m² short let

£6,000/mo

Buckland Crescent, Belsize Park, London, NW3

1 bed 2 bath Belsize Park

4 days on market Agent's site ↗

Floorplan

511 sqft 47 m²

£8.06/sqft £86.76/m² short let

£4,117/mo

Belsize Grove, Belsize Park, London, NW3

2 bed 1 bath Belsize Park

5 days on market Agent's site ↗

Floorplan

1,194 sqft 111 m²

£8.37/sqft £90.09/m² 75% above Belsize Park median

£9,997/mo £4,999 each (if split by room)

St Edmunds Terrace

2 bed 2 bath Belsize Park

12 days on market avail now Agent's site ↗

Floorplan

189 sqft 18 m²

£9.06/sqft £97.52/m² 90% above Belsize Park median

£1,712/mo

Adamson Road, Swiss Cottage, London, NW3

0 bed 1 bath Belsize Park

19 days on market Agent's site ↗

Floorplan

1,181 sqft 110 m²

£9.17/sqft £98.70/m² 92% above Belsize Park median

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

Boydell Court, St Johns Wood

3 bed 3 bath Belsize Park

7 days on market avail 1 Oct Portal ↗

size unknown

—/sqft/m²

£867/mo

164 Finchley Road, Finchley Road NW3

0 bed ? bath Belsize Park

listed yesterday avail 26 Dec Portal ↗

size unknown

—/sqft/m²

£1,250/mo

Belsize Avenue, London, NW3

0 bed 1 bath Belsize Park

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

size unknown

—/sqft/m²

£3,850/mo £1,925 each (if split by room)

Belsize Park Gardens, Belsize Park, London, NW3

2 bed 1 bath Belsize Park

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

size unknown

—/sqft/m²

£3,400/mo £1,700 each (if split by room) was £3,500

Belsize Park Gardens, London, NW3

2 bed 2 bath Belsize Park

26 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£3,100/mo £1,550 each (if split by room)

Belsize Park Gardens, London, NW3

2 bed 1 bath Belsize Park

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

size unknown

—/sqft/m²

£3,495/mo £1,748 each (if split by room)

Belsize Park Gardens, London, NW3

2 bed 1 bath Belsize Park

3 days on market avail now Agent's site ↗

Floorplan

size unknown

—/sqft/m²

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

Boydell Court , St Johns Wood Park , London

3 bed 3 bath Belsize Park

14 days on market avail now Portal ↗

Floorplan

size unknown

—/sqft/m²

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

Boydell Court , St Johns Wood Park, London

3 bed 3 bath Belsize Park

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

Floorplan

size unknown

—/sqft/m²

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

Boydell Court, London

3 bed 3 bath Belsize Park

24 days on market avail now Agent's site ↗

Floorplan

size unknown

—/sqft/m²

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

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

3 bed 3 bath Belsize Park

25 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,998/mo

Centre Heights, Finchley Road, Hampstead, NW3

1 bed 1 bath Belsize Park

5 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£3,250/mo £1,625 each (if split by room)

Cresta House, 133 Finchley Road, Swiss Cottage, London, NW3

2 bed 1 bath Belsize Park

17 days on market avail 27 Oct Portal ↗

size unknown

—/sqft/m²

£2,249/mo

Downside Crescent, London, NW3

1 bed 1 bath Belsize Park

listed today avail 26 Nov Agent's site ↗

size unknown

—/sqft/m²

£4,400/mo £1,100 each (if split by room)

Farjeon House, London, NW6

4 bed 1 bath Belsize Park

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

size unknown

—/sqft/m²

£1,600/mo

Fellows Road, Belsize Park, London, NW3

0 bed 1 bath Belsize Park

listed today avail 16 Nov Portal ↗

size unknown

—/sqft/m²

£2,000/mo

Fellows Road, Swiss Cottage, London, NW3

1 bed 1 bath Belsize Park

19 days on market avail 5 Nov Agent's site ↗

size unknown

—/sqft/m²

£1,450/mo

Finchley Road, Swiss Cottage, NW3

0 bed 1 bath Belsize Park

13 days on market avail now Portal ↗

Floorplan

size unknown

—/sqft/m²

£5,000/mo £1,667 each (if split by room)

Flat 1006, Boydell Court, LONDON, NW8 6NH

3 bed 1 bath Belsize Park

3 days on market avail now Portal ↗

size unknown

—/sqft/m² short let

£5,250/mo

King Henrys Road, London, NW3

3 bed 3 bath Belsize Park

22 days on market avail 1 Dec Agent's site ↗

size unknown

—/sqft/m²

£3,500/mo £1,750 each (if split by room)

Lancaster Drive, Belsize Park, London, NW3

2 bed 1 bath Belsize Park

6 days on market avail 2 Nov Portal ↗

size unknown

—/sqft/m²

£2,250/mo was £2,300

Lancaster Drive, London, NW3

1 bed 1 bath Belsize Park

20 days on market avail 2 Nov Agent's site ↗

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 short let

£14,500/mo

Queensmead, St. Johns Wood Park, London, NW8

5 bed 3 bath Belsize Park

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

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

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

St Edmunds Terrace, Primrose Hill, NW8

4 bed 5 bath Belsize Park

6 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 ↗

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

12 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

13 days on market avail 18 Oct 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.