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.

18,525 flats measured

Best £/sqft£/m² first

6 listings · £4.46/sqft£48.01/m² median in Farringdon

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.

1,353 sqft 126 m²

£3.70/sqft £39.83/m² short let
£5,000/mo ◷ 60 days on market

Brewery Square, London, EC1V

4 bed 2 bath Brunswick Close Estate

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

2,634 sqft 245 m²

£3.80/sqft £40.90/m² 15% below Farringdon median
£10,000/mo £2,500 each (if split by room)

Wilmington Square, London, WC1X

4 bed 3 bath Brunswick Close Estate

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

1,708 sqft 159 m²

£4.10/sqft £44.13/m² 8% below Farringdon median
£7,000/mo £1,750 each (if split by room) ◷ 60 days on market

Sekforde Street, EC1R

4 bed 2 bath Brunswick Close Estate

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

size unknown

—/sqft/m²
£3,900/mo £975 each (if split by room)

Pickard Street, Clerkenwell - Old Street EC1V

4 bed ? bath Brunswick Close Estate

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

size unknown

—/sqft/m²
£6,430/mo £1,286 each (if split by room)

St John Street, London, EC1V

5 bed 3 bath Brunswick Close Estate

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

size unknown

—/sqft/m²
£5,999/mo £1,200 each (if split by room)

St John Street, London, EC1V

5 bed 3 bath Brunswick Close Estate

13 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.