Every London flat, measured.

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

18,828 flats measured

Best £/sqft£/m² first

97–144 of 195 · £4.75/sqft£51.13/m² median in NW3

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

1,044 sqft 97 m²

£4.98/sqft £53.60/m²

£5,200/mo £1,733 each (if split by room) was £5,997 ◷ relisted 3×

Fitzjohns Avenue, Hampstead

3 bed 2 bath Belsize Park

14 days on market avail now Agent's site ↗

Floorplan

500 sqft 46 m²

£5.00/sqft £53.82/m²

£2,500/mo

Beaumont Walk, London, NW3

1 bed 1 bath Camden Town

27 days on market avail 19 Oct Portal ↗

Floorplan

759 sqft 71 m²

£5.01/sqft £53.93/m²

£3,800/mo £1,900 each (if split by room)

Eton Avenue, London NW3

2 bed 2 bath Belsize Park

20 days on market avail 24 Nov Agent's site ↗

Floorplan

476 sqft 44 m²

£5.04/sqft £54.25/m²

£2,400/mo

Primrose Hill Road, Primrose Hill Road

1 bed 1 bath Belsize Park

12 days on market Agent's site ↗

Floorplan

590 sqft 55 m²

£5.08/sqft £54.68/m²

£3,000/mo £1,500 each (if split by room)

Carlingford Road, Hampstead, NW3

2 bed 1 bath Hampstead

14 days on market avail 14 Nov Agent's site ↗

Floorplan

689 sqft 64 m²

£5.08/sqft £54.68/m²

£3,500/mo

Lancaster Grove, London

1 bed 1 bath Belsize Park

11 days on market Agent's site ↗

904 sqft 84 m²

£5.09/sqft £54.79/m² short let

£4,600/mo

Bakers Psge, London, NW3

2 bed 2 bath Hampstead

28 days on market avail now Portal ↗

2,138 sqft 199 m²

£5.10/sqft £54.90/m²

£10,900/mo £2,725 each (if split by room)

Bracknell Gardens, Hampstead, NW3

4 bed 3 bath Hampstead

14 days on market avail 15 Dec Agent's site ↗

Floorplan

2,138 sqft 199 m²

£5.10/sqft £54.90/m²

£10,900/mo £2,725 each (if split by room)

Bracknell Gardens, Hampstead, London, NW3

4 bed 3 bath Hampstead

18 days on market Agent's site ↗

Floorplan

2,135 sqft 198 m²

£5.11/sqft £55.00/m²

£10,900/mo £2,725 each (if split by room)

Bracknell Gardens, Hampstead NW3

4 bed 3 bath Hampstead

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

2,135 sqft 198 m²

£5.11/sqft £55.00/m²

£10,900/mo £2,725 each (if split by room)

Bracknell Gardens, Hampstead, NW3

4 bed 3 bath Hampstead

14 days on market avail 15 Dec Portal ↗

Floorplan

2,135 sqft 198 m²

£5.11/sqft £55.00/m²

£10,900/mo £2,725 each (if split by room)

Bracknell Gardens, London, NW3

4 bed 3 bath Hampstead

17 days on market avail 15 Dec Agent's site ↗

Floorplan

2,135 sqft 198 m²

£5.11/sqft £55.00/m²

£10,900/mo £2,725 each (if split by room)

Bracknell Gardens, London, NW3

4 bed 3 bath Hampstead

19 days on market avail now Agent's site ↗

Floorplan

2,124 sqft 197 m²

£5.13/sqft £55.22/m²

£10,898/mo £2,725 each (if split by room)

Bracknell Gardens, Hampstead, NW3

4 bed 3 bath Hampstead

17 days on market avail 18 Dec Agent's site ↗

Floorplan

546 sqft 51 m²

£5.13/sqft £55.22/m²

£2,800/mo

Haverstock Hill, London, NW3

1 bed 1 bath Camden Town

Also listed here £3,300 short let ↗

6 days on market avail 30 Nov Portal ↗

Floorplan

1,059 sqft 98 m²

£5.15/sqft £55.43/m²

£5,450/mo £1,817 each (if split by room)

Belsize Grove, Belsize Park NW3

3 bed 2 bath Belsize Park

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

Floorplan

1,059 sqft 98 m²

£5.15/sqft £55.43/m²

£5,450/mo £1,817 each (if split by room)

Straffan Lodge, Belsize Grove, NW3

3 bed 1 bath Belsize Park

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

Floorplan

541 sqft 50 m²

£5.18/sqft £55.76/m²

£2,800/mo

Haverstock Hill, London, NW3

1 bed 1 bath Camden Town

Also listed here £3,300 short let ↗

6 days on market avail 30 Nov Agent's site ↗

Floorplan

708 sqft 66 m²

£5.30/sqft £57.05/m²

£3,750/mo

Tudor Close, London, NW3

0 bed ? bath Belsize Park

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

Floorplan

976 sqft 91 m²

£5.33/sqft £57.37/m² 12% above NW3 median

£5,200/mo £2,600 each (if split by room) ◷ 53 days on market

Fitzjohns Avenue, Hampstead, London, NW3

2 bed 2 bath Hampstead

27 days on market avail now Portal ↗

Floorplan

976 sqft 91 m²

£5.33/sqft £57.37/m² 12% above NW3 median

£5,200/mo £2,600 each (if split by room) ◷ relisted 1×

Fitzjohns Avenue, Hampstead, NW3

2 bed 2 bath Belsize Park

25 days on market Portal ↗

Floorplan

346 sqft 32 m²

£5.35/sqft £57.59/m² 13% above NW3 median

£1,850/mo was £1,900

Netherhall Gardens

1 bed 1 bath Hampstead

26 days on market avail 3 Oct Agent's site ↗

Floorplan

477 sqft 44 m²

£5.45/sqft £58.66/m² 15% above NW3 median

£2,600/mo

Oliver Court, South Hill Park Gardens, Hampstead NW3

1 bed 1 bath Hampstead

11 days on market avail 17 Nov Agent's site ↗

Floorplan

546 sqft 51 m²

£5.49/sqft £59.09/m² 16% above NW3 median

£3,000/mo £1,500 each (if split by room)

Fitzjohns Avenue, London

2 bed 1 bath Hampstead

10 days on market Agent's site ↗

Floorplan

11,038 sqft 1,025 m²

£5.50/sqft £59.20/m² 16% above NW3 median

£60,667/mo £10,111 each (if split by room)

Frognal Lane, London, NW3

6 bed 9 bath Hampstead

6 days on market avail 30 Oct Agent's site ↗

Floorplan

344 sqft 32 m²

£5.52/sqft £59.42/m² 16% above NW3 median

£1,900/mo

Roderick Road, Hampstead, NW3

1 bed 1 bath Belsize Park

11 days on market avail 3 Nov Portal ↗

Floorplan

3,253 sqft 302 m²

£5.53/sqft £59.52/m² 16% above NW3 median

£18,000/mo £3,600 each (if split by room)

Rudall Crescent, London

5 bed 4 bath Hampstead

17 days on market Agent's site ↗

Floorplan

449 sqft 42 m²

£5.55/sqft £59.74/m² 17% above NW3 median

£2,491/mo

Fleet Road, South End Green, NW3

1 bed 1 bath Belsize Park

17 days on market avail 15 Oct Agent's site ↗

Floorplan

1,945 sqft 181 m²

£5.57/sqft £59.95/m² 17% above NW3 median

£10,833/mo £2,708 each (if split by room)

South Hill Park, London NW3

4 bed 3 bath Hampstead

21 days on market avail 28 Oct 2027 Agent's site ↗

Floorplan

403 sqft 37 m²

£5.58/sqft £60.06/m² 17% above NW3 median

£2,250/mo

Belsize Lane

1 bed 1 bath Belsize Park

listed yesterday avail 29 Oct Agent's site ↗

Floorplan

432 sqft 40 m²

£5.67/sqft £61.03/m² 19% above NW3 median

£2,450/mo

Belsize Grove, London, NW3

1 bed 1 bath Belsize Park

6 days on market avail now Agent's site ↗

Floorplan

746 sqft 69 m²

£5.70/sqft £61.35/m² 20% above NW3 median

£4,250/mo £2,125 each (if split by room)

Belsize Park Gardens, London, NW3

2 bed 2 bath Belsize Park

5 days on market avail 7 Nov Agent's site ↗

Floorplan

296 sqft 27 m²

£5.74/sqft £61.78/m² 21% above NW3 median

£1,700/mo

Belsize Grove, Belsize Park, London, NW3

0 bed 1 bath Belsize Park

18 days on market avail now Portal ↗

Floorplan

939 sqft 87 m²

£5.77/sqft £62.11/m² short let

£5,417/mo

Adelaide Road, Chalk Farm, London, NW3

2 bed 1 bath Camden Town

7 days on market Agent's site ↗

Floorplan

323 sqft 30 m²

£5.88/sqft £63.29/m² 24% above NW3 median

£1,900/mo

College Crescent, London NW3

1 bed 1 bath Belsize Park

listed today avail now Agent's site ↗

Floorplan

684 sqft 64 m²

£6.07/sqft £65.34/m² 28% above NW3 median

£4,150/mo

Winchester Road, Swiss Cottage

1 bed 1 bath Belsize Park

20 days on market Agent's site ↗

Floorplan

6,344 sqft 589 m²

£6.11/sqft £65.77/m² 29% above NW3 median

£38,783/mo £7,757 each (if split by room)

Lyndhurst Gardens, Belsize Park, NW3

5 bed 4 bath Belsize Park

13 days on market avail now Agent's site ↗

Floorplan

774 sqft 72 m²

£6.20/sqft £66.74/m² short let

£4,800/mo

Primrose Hill, London, NW3

2 bed 2 bath Belsize Park

21 days on market Agent's site ↗

Floorplan

1,925 sqft 179 m²

£6.23/sqft £67.06/m² 31% above NW3 median

£12,000/mo £4,000 each (if split by room)

King Henrys Road, Primrose Hill, NW3

3 bed 2 bath Belsize Park

17 days on market avail now Agent's site ↗

Floorplan

657 sqft 61 m²

£6.32/sqft £68.03/m² 33% above NW3 median

£4,150/mo ◷ relisted 2×

Winchester Road, Swiss Cottage, London, NW3

1 bed 1 bath Belsize Park

Also listed here £6,500 short let ↗

listed today Agent's site ↗

Floorplan

653 sqft 61 m²

£6.36/sqft £68.46/m² 34% above NW3 median

£4,150/mo was £4,250 ◷ relisted 1×

Winchester Road, Swiss Cottage, London, NW3

1 bed 1 bath Belsize Park

Also listed here £6,500 short let ↗

20 days on market Agent's site ↗

Floorplan

646 sqft 60 m²

£6.42/sqft £69.10/m² 35% above NW3 median

£4,150/mo was £4,250

Visage Apartments, Winchester Road, NW3

1 bed 1 bath Belsize Park

Also listed here £6,500 short let ↗

18 days on market avail now Agent's site ↗

Floorplan

1,863 sqft 173 m²

£6.44/sqft £69.32/m² short let

£11,999/mo

Trinity Walk, Hampstead, London, NW3

3 bed 2 bath Belsize Park

14 days on market Agent's site ↗

Floorplan

580 sqft 54 m²

£6.47/sqft £69.64/m² short let

£3,750/mo

Adamson Road, Belsize Park, NW3

1 bed 1 bath Belsize Park

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

Floorplan

301 sqft 28 m²

£6.48/sqft £69.75/m² 36% above NW3 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 ×2 ↗

3 days on market Agent's site ↗

Floorplan

234 sqft 22 m²

£6.62/sqft £71.26/m² 39% above NW3 median

£1,550/mo

Belsize Lane

0 bed ? bath Belsize Park

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

Floorplan

622 sqft 58 m²

£6.67/sqft £71.80/m² 40% above NW3 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 ↗

19 days on market avail now Agent's site ↗

Floorplan

1,358 sqft 126 m²

£6.84/sqft £73.63/m² 44% above NW3 median

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

Fitzjohns Avenue, Hampstead

4 bed 4 bath Belsize Park

listed today avail 9 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.