Every London flat, measured.

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

18,829 flats measured

Best £/sqft£/m² first

18 listings · £4.66/sqft£50.16/m² median in South Hampstead

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

591 sqft 55 m²

£3.05/sqft £32.83/m² 35% below South Hampstead median

£1,800/mo

Birchington Road, West Hampstead, London, NW6

1 bed ? bath Abbey Estate

listed today avail 11 Nov Portal ↗

Floorplan

718 sqft 67 m²

£3.38/sqft £36.38/m² 27% below South Hampstead median

£2,425/mo £1,213 each (if split by room)

Mill Lane, London, NW6

2 bed 1 bath Hampstead

listed today avail 26 Nov Agent's site ↗

Floorplan

1,567 sqft 146 m²

£3.51/sqft £37.78/m² 25% below South Hampstead median

£5,500/mo £1,375 each (if split by room)

Sandwell Mansions, West End Lane, London, NW6

4 bed 3 bath Hampstead

listed today avail 24 Oct Agent's site ↗

Floorplan

1,217 sqft 113 m²

£3.53/sqft £38.00/m² 24% below South Hampstead median

£4,300/mo £1,433 each (if split by room)

Loudoun Road, St Johns Wood, London, NW8

3 bed 2 bath Belsize Park

listed today avail 3 Dec Agent's site ↗

Floorplan

1,504 sqft 140 m²

£3.66/sqft £39.40/m² 21% below South Hampstead median

£5,499/mo £1,375 each (if split by room)

West End Lane, West Hampstead, NW6

4 bed 3 bath Hampstead

listed today avail 24 Oct Agent's site ↗

Floorplan

733 sqft 68 m²

£3.96/sqft £42.63/m² 15% below South Hampstead median

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

Boundary Road, St. John's Wood

2 bed 2 bath Abbey Estate

listed today Agent's site ↗

Floorplan

377 sqft 35 m²

£5.11/sqft £55.00/m²

£1,928/mo

Holmdale Road, West Hampstead NW6

1 bed 1 bath Hampstead

listed today avail 1 Dec Agent's site ↗

Floorplan

1,471 sqft 137 m²

£5.44/sqft £58.56/m² 17% above South Hampstead median

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

Boydell Court, St Johns Wood, NW8

3 bed 2 bath Belsize Park

listed today avail 18 Nov Portal ↗

1,118 sqft 104 m²

£5.81/sqft £62.54/m² 25% above South Hampstead median

£6,500/mo £2,167 each (if split by room)

Boydell Court, St Johns Wood Park, NW8

3 bed 3 bath Belsize Park

listed today avail 6 Nov Portal ↗

Floorplan

1,118 sqft 104 m²

£5.81/sqft £62.54/m² 25% above South Hampstead median

£6,500/mo £2,167 each (if split by room)

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

3 bed 3 bath Belsize Park

listed today avail 6 Nov Agent's site ↗

Floorplan

1,106 sqft 103 m²

£5.88/sqft £63.29/m² 26% above South Hampstead median

£6,500/mo £2,167 each (if split by room)

Boydell Court, St John's Wood NW8

3 bed 3 bath Belsize Park

listed today avail 6 Nov Agent's site ↗

Floorplan

657 sqft 61 m²

£6.32/sqft £68.03/m² 36% above South Hampstead 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 ↗

600 sqft 56 m²

£2.50/sqft £26.91/m² unconfirmed

£1,499/mo

Belsize Road, Kilburn NW6

0 bed 1 bath Abbey Estate

listed today avail now Agent's site ↗

Floorplan

size unknown

—/sqft/m²

£1,500/mo

Belsize Road, NW6

0 bed 1 bath Abbey Estate

listed today avail 5 Oct Agent's site ↗

size unknown

—/sqft/m²

£3,467/mo £1,734 each (if split by room)

Greville Road, Kilburn, London, NW6

2 bed 2 bath Abbey Estate

listed today avail now Portal ↗

size unknown

—/sqft/m²

£5,150/mo £1,717 each (if split by room)

St. Johns Wood Park, St John's Wood, London, NW8

3 bed 2 bath Belsize Park

listed today avail 18 Oct Portal ↗

size unknown

—/sqft/m²

£2,150/mo £1,075 each (if split by room)

Sumatra Road, West Hampstead, London, NW6

2 bed 1 bath Hampstead

listed today avail 28 Nov Portal ↗

size unknown

—/sqft/m²

£5,500/mo £1,375 each (if split by room)

West End Lane, West Hampstead

4 bed 3 bath Hampstead

listed today 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.