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.

18,574 flats measured

Best £/sqft£/m² first

4 listings · £2.41/sqft£25.94/m² median in Barnes Cray

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.

675 sqft 63 m²

£2.52/sqft £27.13/m²
£1,700/mo £850 each (if split by room)

Alcock Crescent, Crayford, DA1

2 bed 2 bath Barnes Cray

2 days on market avail 21 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£1,450/mo was £1,500

Domus Court, Crayford

1 bed 1 bath Barnes Cray

19 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,475/mo

Ridgeway, Crayford

1 bed 1 bath Barnes Cray

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

size unknown

—/sqft/m²
£1,800/mo £600 each (if split by room)

Whitehill Road, Crayford, Kent.

3 bed 1 bath Barnes Cray

3 days on market avail now 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.