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.

18,130 flats measured

Best £/sqft£/m² first

5 listings · £2.54/sqft£27.34/m² median in Broadfields

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.

2,398 sqft 223 m²

£1.88/sqft £20.24/m² 26% below Broadfields median
£4,500/mo £900 each (if split by room) ◷ 58 days on market

Croft Close, Mill Hill, NW7

5 bed 5 bath Broadfields

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

546 sqft 51 m²

£2.93/sqft £31.54/m² 15% above Broadfields median
£1,600/mo £800 each (if split by room) was £1,650 ◷ 39 days on market

Apex Court, Selvage Lane, London, NW7

2 bed 1 bath Broadfields

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

330 sqft 31 m²

£3.48/sqft £37.46/m² 37% above Broadfields median
£1,150/mo was £1,200 ◷ 47 days on market

Ellesmere Avenue, Mill Hill

0 bed 1 bath Broadfields

47 days on market avail 2 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£3,000/mo £600 each (if split by room) ◷ 57 days on market

Ellesmere Avenue, London, NW7

5 bed 2 bath Broadfields

57 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,750/mo £938 each (if split by room) ◷ 57 days on market

Selvage Lane, Mill Hill, NW7

4 bed 1 bath Broadfields

57 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.