Every London flat, measured.

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

18,574 flats measured

Best £/sqft£/m² first

49–75 of 75 · £4.70/sqft£50.59/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

746 sqft 69 m²

£5.70/sqft £61.35/m² 21% above NW3 median

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

Belsize Park Gardens, London, NW3

2 bed 2 bath Belsize Park

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

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

6 days on market Agent's site ↗

Floorplan

301 sqft 28 m²

£6.48/sqft £69.75/m² 38% above NW3 median

£1,950/mo ◷ relisted 6×

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

0 bed 1 bath Belsize Park

Also listed here £4,250 short let ×2 ↗

2 days on market Agent's site ↗

Floorplan

1,358 sqft 126 m²

£6.85/sqft £73.73/m² 46% above NW3 median

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

Fitzjohns Avenue, Hampstead, London, 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 46% above NW3 median

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

Fitzjohns Avenue, Hampstead, NW3

4 bed 4 bath Belsize Park

2 days on market Agent's site ↗

Floorplan

1,358 sqft 126 m²

£6.85/sqft £73.73/m² 46% above NW3 median

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

Fitzjohns Avenue, NW3

4 bed 3 bath Belsize Park

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

Floorplan

327 sqft 30 m²

£7.03/sqft £75.67/m² 50% above NW3 median

£2,300/mo ◷ relisted 6×

120 Finchley Road, London, NW3 5JB

0 bed 1 bath Belsize Park

5 days on market avail now Portal ↗

Floorplan

312 sqft 29 m²

£7.37/sqft £79.33/m² 57% 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 ↗

5 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

3 days on market Agent's site ↗

Floorplan

196 sqft 18 m²

£7.65/sqft £82.34/m² 63% above NW3 median

£1,500/mo

Arkwright Road

0 bed 1 bath Hampstead

listed today 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

3 days on market Agent's site ↗

size unknown

—/sqft/m²

£2,747/mo

20 Haverstock Hill, NW3

1 bed 1 bath Camden Town

5 days on market avail 30 Nov Portal ↗

size unknown

—/sqft/m²

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

Ainger Road, Primrose Hill NW3

3 bed ? bath Camden Town

5 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

2 days on market avail 12 Nov Portal ↗

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

2 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

4 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,900/mo

Finchley Road, Camden, London

1 bed 1 bath Mapesbury

2 days on market avail 25 Oct Portal ↗

size unknown

—/sqft/m²

£1,798/mo

Finchley Road, Hampstead, London, NW3

0 bed 1 bath Hampstead

4 days on market avail now 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

3 days on market avail 20 Nov Portal ↗

size unknown

—/sqft/m²

£1,375/mo

Finchley Road, Swiss Cottage, NW3

0 bed 1 bath Belsize Park

3 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£2,395/mo

Fleet Road, London, NW3

1 bed 1 bath Belsize Park

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

size unknown

—/sqft/m²

£2,250/mo

Hampstead High Street, Hampstead Village, London, NW3

1 bed 1 bath Hampstead

listed yesterday avail now Agent's site ↗

size unknown

—/sqft/m²

£1,750/mo

Haverstock Hill, London, NW3

0 bed 1 bath Belsize Park

3 days on market avail 1 Oct 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

5 days on market avail 2 Nov Portal ↗

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

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

size unknown

—/sqft/m²

£2,550/mo £1,275 each (if split by room)

Rosemont Road, London, NW3

2 bed 1 bath Hampstead

2 days on market avail 19 Oct 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 ↗

3 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.