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.

18,825 flats measured

Best £/sqft£/m² first

4 listings · £2.30/sqft£24.76/m² median in HA5

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.

2,315 sqft 215 m²

£1.47/sqft £15.82/m² 36% below HA5 median
£3,400/mo £567 each (if split by room)

Sylvia Avenue, Hatch

6 bed 3 bath Harrow

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

2,562 sqft 238 m²

£1.56/sqft £16.79/m² short let
£4,000/mo

Wakehams Hill, Pinner, HA5

4 bed 3 bath Pinner

12 days on market Share Agent's site ↗

1,105 sqft 103 m²

£1.81/sqft £19.48/m² 21% below HA5 median
£1,995/mo £499 each (if split by room)

Field End Road, Eastcote, HA5

4 bed 1 bath Hillingdon

14 days on market avail 17 Oct Share Agent's site ↗

1,662 sqft 154 m²

£1.93/sqft £20.77/m² 16% below HA5 median
£3,200/mo £800 each (if split by room)

Anglesmede Crescent, Pinner, HA5

4 bed 1 bath Pinner

27 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.