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.

18,679 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.

864 sqft 80 m²

£2.05/sqft £22.07/m² 11% below HA5 median
£1,775/mo £888 each (if split by room) was £1,825

Marsh Road, Pinner, HA5

2 bed 1 bath Pinner

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

608 sqft 56 m²

£2.80/sqft £30.14/m² 22% above HA5 median
£1,700/mo £850 each (if split by room) was £1,750

Chiswick Court, Moss Lane, Pinner, HA5

2 bed 1 bath Pinner

12 days on market avail 9 Oct Share Agent's site ↗

373 sqft 35 m²

£3.22/sqft £34.66/m² 40% above HA5 median
£1,200/mo was £1,300

Devonshire Road, Hatch End, Pinner, HA5

1 bed 1 bath Hatch End

25 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£1,250/mo was £1,285

Middlesex, Pinner, HA5

0 bed 1 bath Rayners Lane

16 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.