Every London flat, measured.

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

18,824 flats measured

Best £/sqft£/m² first

145–192 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

1,358 sqft 126 m²

£6.85/sqft £73.73/m² 44% above NW3 median

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

Fitzjohn's Avenue, Hampstead NW3

4 bed 4 bath Belsize Park

listed today avail 2 Nov Agent's site ↗

Floorplan

1,358 sqft 126 m²

£6.85/sqft £73.73/m² 44% above NW3 median

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

Fitzjohns Avenue, Hampstead, 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 44% above NW3 median

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

Fitzjohns Avenue, Hampstead, London, NW3

4 bed 3 bath Belsize Park

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

Floorplan

1,358 sqft 126 m²

£6.85/sqft £73.73/m² 44% above NW3 median

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

Fitzjohns Avenue, Hampstead, London, NW3

4 bed 4 bath St. John's Wood

listed today avail 2 Nov Agent's site ↗

Floorplan

1,358 sqft 126 m²

£6.85/sqft £73.73/m² 44% above NW3 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 44% above NW3 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 48% above NW3 median

£2,300/mo ◷ relisted 6×

120 Finchley Road, London, NW3 5JB

0 bed 1 bath Belsize Park

6 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

26 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

18 days on market avail now Agent's site ↗

Floorplan

312 sqft 29 m²

£7.37/sqft £79.33/m² 55% above NW3 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 ↗

6 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

196 sqft 18 m²

£7.65/sqft £82.34/m² 61% above NW3 median

£1,500/mo

Arkwright Road

0 bed 1 bath Hampstead

listed yesterday avail 5 Oct 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

4 days on market Agent's site ↗

Floorplan

1,146 sqft 106 m²

£8.72/sqft £93.86/m² short let

£9,997/mo

Frognal Gardens London NW3

3 bed 2 bath Hampstead

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

Floorplan

2,764 sqft 257 m²

£9.04/sqft £97.31/m² short let

£25,000/mo ◷ 57 days on market

Denning Road, Hampstead, London, NW3

4 bed 3 bath Hampstead

Also listed here £14,499 ↗

24 days on market Portal ↗

Floorplan

189 sqft 18 m²

£9.06/sqft £97.52/m² 91% above NW3 median

£1,712/mo

Adamson Road, Swiss Cottage, London, NW3

0 bed 1 bath Belsize Park

19 days on market Agent's site ↗

676 sqft 63 m²

£9.62/sqft £103.55/m² short let

£6,500/mo

Windmill Hill, Hampstead, NW3

2 bed 2 bath Hampstead

25 days on market avail now Agent's site ↗

Floorplan

1,729 sqft 161 m²

£2.60/sqft £27.99/m² unconfirmed

£4,500/mo £1,500 each (if split by room)

Rosecroft Avenue, London, NW3

3 bed 2 bath Hampstead

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

size unknown

—/sqft/m²

£867/mo

164 Finchley Road, Finchley Road NW3

0 bed ? bath Belsize Park

listed today avail 26 Dec Portal ↗

size unknown

—/sqft/m²

£2,747/mo

20 Haverstock Hill, NW3

1 bed 1 bath Camden Town

6 days on market avail 30 Nov Portal ↗

size unknown

—/sqft/m²

£6,000/mo £1,500 each (if split by room)

Ainger Rd, Primrose Hill , London

4 bed 2 bath Camden Town

13 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£3,748/mo £1,249 each (if split by room)

Ainger Road, Primrose Hill NW3

3 bed ? bath Camden Town

6 days on market avail now Portal ↗

size unknown

—/sqft/m²

£1,975/mo

Belsize Avenue, Belsize Park, London, NW3

1 bed 1 bath Belsize Park

3 days on market avail 12 Nov 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

25 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

20 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 ↗

size unknown

—/sqft/m²

£9,900/mo £2,475 each (if split by room)

Bracknell Gardens, London, NW3

4 bed 3 bath Hampstead

19 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

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

Bracknell Gardens, London, NW3

4 bed 3 bath Hampstead

11 days on market avail 15 Dec 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

16 days on market avail 27 Oct Portal ↗

size unknown

—/sqft/m²

£2,000/mo

Fellows Road, Swiss Cottage, London, NW3

1 bed 1 bath Belsize Park

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

size unknown

—/sqft/m²

£1,900/mo

Finchley Road, Camden, London

1 bed 1 bath Mapesbury

3 days on market avail 25 Oct Portal ↗

size unknown

—/sqft/m²

£1,798/mo

Finchley Road, Hampstead, London, NW3

0 bed 1 bath Hampstead

5 days on market avail now Agent's site ↗

Floorplan

size unknown

—/sqft/m²

£3,000/mo £1,500 each (if split by room) was £3,202

Finchley Road, Hampstead

2 bed 1 bath Hampstead

26 days on market Agent's site ↗

size unknown

—/sqft/m²

£2,850/mo £1,425 each (if split by room)

Finchley Road, London, NW3

2 bed 2 bath Hampstead

4 days on market avail 26 Nov Portal ↗

size unknown

—/sqft/m²

£2,200/mo £1,100 each (if split by room)

Finchley Road, London

2 bed 1 bath Mapesbury

24 days on market avail now Portal ↗

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 ↗

size unknown

—/sqft/m²

£4,150/mo £1,383 each (if split by room) was £4,400

Finchley Road/ Langland Gardens Hampstead, London, NW3

3 bed 3 bath Hampstead

27 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£2,250/mo

Hampstead High Street, Hampstead Village, London, NW3

1 bed 1 bath Hampstead

2 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£4,700/mo £2,350 each (if split by room)

Hampstead, London, NW3

2 bed 2 bath Hampstead

12 days on market avail 3 Nov Portal ↗

size unknown

—/sqft/m² short let

£5,250/mo

King Henrys Road, London, NW3

3 bed 3 bath Belsize Park

21 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

£2,500/mo £1,250 each (if split by room)

Maitland Park Road, London, NW3

2 bed 1 bath Camden Town

4 days on market avail 29 Sep Agent's site ↗

size unknown

—/sqft/m²

£3,500/mo £875 each (if split by room)

Maitland Park Villas, Belsize Park, London, NW3

4 bed ? bath Camden Town

24 days on market Portal ↗

Floorplan

size unknown

—/sqft/m²

£4,650/mo £930 each (if split by room)

Primrose Hill Court, King Henrys Road, London

5 bed 1 bath Camden Town

26 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.