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.

18,393 flats measured

Best £/sqft£/m² first

8 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.

2,190 sqft 203 m²

£2.05/sqft £22.07/m² 40% below Southfields median
£4,500/mo £1,125 each (if split by room) was £4,750

Amerland Road, SW18

4 bed 3 bath Southfields

18 days on market Share Agent's site ↗

1,669 sqft 155 m²

£2.64/sqft £28.42/m² 23% below Southfields median
£4,400/mo £1,100 each (if split by room) was £4,500

Lainson Street, London

4 bed 3 bath Earlsfield

20 days on market avail 31 Oct Share Portal ↗

1,192 sqft 111 m²

£2.73/sqft £29.39/m² 20% below Southfields median
£3,250/mo £1,083 each (if split by room) was £3,350

Balvernie Grove, London

3 bed 2 bath Earlsfield

13 days on market avail 5 Nov Share Portal ↗

825 sqft 77 m²

£2.73/sqft £29.39/m² 20% below Southfields median
£2,250/mo £750 each (if split by room) was £2,500

Windlesham Grove, London

3 bed 1 bath Southfields

25 days on market avail now Share Portal ↗

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 ↗

515 sqft 48 m²

£3.87/sqft £41.66/m² 13% above Southfields median
£1,995/mo was £2,100

Schubert Road, East Putney, London, SW15

1 bed 1 bath Southfields

Also listed here £3,250 short let ↗

19 days on market Share Agent's site ↗

size unknown

—/sqft/m² short let
£2,350/mo was £2,600

Cranford Lodge, London, SW19

2 bed 1 bath Southfields

23 days on market avail 18 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£4,950/mo £1,238 each (if split by room) was £5,250

Stander Road, London, SW18

4 bed 3 bath Earlsfield

17 days on market avail 11 Oct 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.