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.

18,821 flats measured

Best £/sqft£/m² first

5 listings · £4.16/sqft£44.78/m² median in Kensal Town

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.

1,665 sqft 155 m²

£3.00/sqft £32.29/m² 28% below Kensal Town median
£5,000/mo £1,250 each (if split by room)

Caird Street, North Kensington

4 bed 3 bath Kensal Town

18 days on market Share Agent's site ↗

1,641 sqft 152 m²

£3.05/sqft £32.83/m² 27% below Kensal Town median
£5,000/mo £1,250 each (if split by room)

Caird Street, Kensal Town, W10

4 bed 2 bath Kensal Town

15 days on market avail 13 Nov Share Agent's site ↗

1,488 sqft 138 m²

£3.49/sqft £37.57/m² 16% below Kensal Town median
£5,200/mo £1,300 each (if split by room) was £5,798

Grittleton Road, Maida Vale

4 bed 3 bath Elgin Estate

18 days on market Share Agent's site ↗

1,636 sqft 152 m²

£2.60/sqft £27.99/m² unconfirmed
£4,250/mo £1,063 each (if split by room)

Caird Street, W10

4 bed 3 bath Kensal Town

19 days on market avail 7 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£8,950/mo £1,790 each (if split by room)

Kensington, London, W10

5 bed 3 bath Kensal Town

6 days on market avail now 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.