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.

18,383 flats measured

Best £/sqft£/m² first

4 listings · £3.42/sqft£36.81/m² median in Southfields

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.

1,610 sqft 150 m²

£2.58/sqft £27.77/m² 25% below Southfields median
£4,160/mo £1,040 each (if split by room) ◷ relisted 2×

Elsenham Street, Southfields

4 bed 2 bath Earlsfield

listed yesterday avail now Share Agent's site ↗

729 sqft 68 m²

£3.22/sqft £34.66/m² 6% below Southfields median
£2,350/mo £1,175 each (if split by room) was £2,500 ◷ relisted 1×

Claudia Place, Southfields, London, SW19

2 bed 1 bath Southfields

13 days on market Share Agent's site ↗

710 sqft 66 m²

£3.52/sqft £37.89/m²
£2,500/mo £1,250 each (if split by room) ◷ relisted 1×

Beverley Gate House, Whitelands Park, East Putney, SW15

2 bed 1 bath Southfields

19 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,600/mo £1,200 each (if split by room) ◷ relisted 1×

Melrose Road, London, SW18

3 bed 2 bath Southfields

5 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.