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.

18,814 flats measured

Best £/sqft£/m² first

5 listings · £4.56/sqft£49.08/m² median in Elephant and Castle

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.

1,512 sqft 140 m²

£3.84/sqft £41.33/m² 16% below Elephant and Castle median
£5,800/mo £1,160 each (if split by room)

Searles Road, London, SE1

5 bed 3 bath Browning Estate

5 days on market avail 16 Oct Share Agent's site ↗

1,099 sqft 102 m²

£4.09/sqft £44.02/m² 10% below Elephant and Castle median
£4,500/mo £1,125 each (if split by room)

Hayles Street, London

4 bed 1 bath Cooper Close

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

978 sqft 91 m²

£4.10/sqft £44.13/m² 10% below Elephant and Castle median
£4,008/mo £1,002 each (if split by room)

Lorrimore Road

4 bed 1 bath Elephant and Castle

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

size unknown

—/sqft/m²
£4,200/mo £1,050 each (if split by room)

Bath Terrace, Borough, London, London, SE1

4 bed 3 bath Elephant and Castle

4 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,900/mo £975 each (if split by room)

Bath Terrace, Borough,Southwark, London,SE1

4 bed 3 bath Elephant and Castle

6 days on market avail 5 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.