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.

18,192 flats measured

Best £/sqft£/m² first

4 listings · £4.27/sqft£45.96/m² median in Wapping

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.

1,839 sqft 171 m²

£2.88/sqft £31.00/m² 33% below Wapping median
£5,300/mo £1,325 each (if split by room)

Newark Street London E1

4 bed 2 bath Goodmans Fields

9 days on market avail 30 Sep Share Portal ↗

size unknown

—/sqft/m²
£3,500/mo £875 each (if split by room)

Christian Street, London, E1

4 bed 1 bath Goodmans Fields

6 days on market avail 20 Oct Share Portal ↗

size unknown

—/sqft/m²
£5,700/mo £950 each (if split by room)

Parfett Street, Aldgate East, E1

6 bed 4 bath Goodmans Fields

7 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£5,000/mo £1,000 each (if split by room)

Parfett Street, Whitechapel, E1

5 bed 2 bath Goodmans Fields

11 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.