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.

18,361 flats measured

Best £/sqft£/m² first

6 listings · £2.46/sqft£26.48/m² median in Hadley Wood

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.

1,346 sqft 125 m²

£1.67/sqft £17.98/m² 32% below Hadley Wood median
£2,250/mo £750 each (if split by room)

Sovereign Mews, Barnet, EN4

3 bed 2 bath Cockfosters

3 days on market avail 1 Oct Share Portal ↗

2,043 sqft 190 m²

£2.06/sqft £22.17/m² 16% below Hadley Wood median
£4,200/mo £1,050 each (if split by room)

Rookery Lane, Barnet, EN4

4 bed 4 bath Cockfosters

3 days on market avail 7 Nov Share Portal ↗

2,236 sqft 208 m²

£2.46/sqft £26.48/m²
£5,500/mo £1,100 each (if split by room)

Whistler Drive, Barnet, EN4

5 bed 5 bath Cockfosters

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

size unknown

—/sqft/m²
£1,750/mo

BRAND NEW FURNISHED ONE BEDROOM Cockfosters Road, London

1 bed 1 bath Cockfosters

4 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£5,800/mo £1,160 each (if split by room)

Cockfosters, London, EN4

5 bed 4 bath Cockfosters

3 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£5,500/mo £1,100 each (if split by room)

Whistler Drive Barnet EN4

5 bed 5 bath Cockfosters

5 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.