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.

18,825 flats measured

Best £/sqft£/m² first

4 listings · £3.37/sqft£36.27/m² median in Nunhead

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.

774 sqft 72 m²

£2.58/sqft £27.77/m² 23% below Nunhead median
£2,000/mo £1,000 each (if split by room) was £2,250 ◷ relisted 1×

Crystal Palace Road, East Dulwich, London, SE22

2 bed 2 bath East Dulwich

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

782 sqft 73 m²

£3.39/sqft £36.49/m²
£2,650/mo £1,325 each (if split by room) was £2,750

Ivydale Road, London, SE15

2 bed 1 bath Brockley

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

size unknown

—/sqft/m²
£5,895/mo £983 each (if split by room) was £6,395

Athenlay Road, Peckham,,Nunhead , Dulwich, Camberwell, Brixton, SE15

6 bed 2 bath Brockley

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

size unknown

—/sqft/m²
£1,100/mo was £1,200

East Dulwich Grove, London, SE22

0 bed ? bath East Dulwich

24 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.