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.

18,129 flats measured

Best £/sqft£/m² first

3 listings · £3.45/sqft£37.14/m² median in NW10

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.

538 sqft 50 m²

£3.62/sqft £38.97/m²
£1,950/mo ◷ relisted 2×

Viscount House, 8 Lakeside Drive, London, NW10 7GY

1 bed 1 bath Park Royal

6 days on market avail now Share Portal ↗

129 sqft 12 m²

£9.91/sqft £106.67/m² 187% above NW10 median
£1,279/mo was £1,495 ◷ relisted 4×

Old Oak Lane, London, NW10

0 bed ? bath Park Royal

Also listed here £1,279 same price ↗

5 days on market 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.