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.

18,578 flats measured

Best £/sqft£/m² first

3 listings · £2.33/sqft£25.08/m² median in West 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.

Property photo
Floorplan

2,203 sqft 205 m²

£2.02/sqft £21.74/m² 13% below West Finchley median
£4,450/mo £1,113 each (if split by room)

Cissbury Ring South, Woodside Park, London, N12

4 bed 2 bath West Finchley

Also listed here £7,999 short let ↗

listed today Share Agent's site ↗
Property photo

1,496 sqft 139 m²

£2.84/sqft £30.57/m² 22% above West Finchley median
£4,250/mo £1,063 each (if split by room)

TO RENT - Linkside, London

4 bed 1 bath West Finchley

listed today avail now Share Portal ↗
Property photo

size unknown

—/sqft/m²
£4,500/mo £1,125 each (if split by room)

Cissbury Ring South, London, N12

4 bed 2 bath West Finchley

listed today avail 7 Oct Share Portal ↗

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.