GaffFinder

London lettings, by the square foot

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Every London flat, measured.

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

18,823 flats measured

Best £/sqft£/m² first

5 listings · £2.79/sqft£30.03/m² median in Finchley

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.

637 sqft 59 m²

£2.59/sqft £27.88/m² 7% below Finchley median
£1,650/mo was £1,800

Ballards Lane, London, N3

1 bed 1 bath Church End

17 days on market avail 12 Oct Share Agent's site ↗

412 sqft 38 m²

£3.64/sqft £39.18/m² 30% above Finchley median
£1,500/mo was £1,550

Lucas Gardens, East Finchley, N2

1 bed 1 bath East Finchley

26 days on market avail 6 Nov Share Portal ↗

size unknown

—/sqft/m²
£4,900/mo £1,633 each (if split by room) was £8,000

Clifton Road, Finchley, Barnet, London

3 bed 2 bath East Finchley

28 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,695/mo was £1,750

Market Place, London, N2

0 bed 1 bath East Finchley

28 days on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£5,500/mo £1,375 each (if split by room) was £5,750 ◷ relisted 2×

Park Hall Road, London, N2

4 bed 3 bath East Finchley

15 days on market avail now Share Agent's site ↗

How we know the size

  1. 01

    We collect

    Every new flat to rent in London, checked through the day, seven days a week.

  2. 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.

  3. 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.