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.

18,208 flats measured

Best £/sqft£/m² first

6 listings · £3.82/sqft£41.12/m² median in SW9

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.

859 sqft 80 m²

£3.84/sqft £41.33/m²
£3,298/mo £825 each (if split by room)

Nursery Road, SW9

4 bed 1 bath Brixton

listed today avail 1 Oct Share Agent's site ↗

905 sqft 84 m²

£4.97/sqft £53.50/m² 30% above SW9 median
£4,499/mo £1,125 each (if split by room)

Fitzgerald House, London, SW9

4 bed 2 bath Angell Town

4 days on market avail 12 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£3,254/mo £814 each (if split by room)

Clifford Drive, London, SW9

4 bed 2 bath Brixton

listed yesterday avail now Share Agent's site ↗

size unknown

—/sqft/m²
£3,449/mo £862 each (if split by room)

Corry Drive, London, SW9

4 bed 1 bath Brixton

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

size unknown

—/sqft/m²
£3,450/mo £863 each (if split by room)

Cranmer Road, London, SW9

4 bed 2 bath Kennington

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

size unknown

—/sqft/m²
£3,549/mo £887 each (if split by room)

Fitzpatrick Road, London, SW9

4 bed 2 bath Brixton

6 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.