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.

18,828 flats measured

Best £/sqft£/m² first

9 listings · £2.75/sqft£29.60/m² median in N20

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.

2,987 sqft 278 m²

£2.01/sqft £21.64/m² 27% below N20 median
£5,999/mo £1,200 each (if split by room) was £6,747

Oakleigh Avenue, Oakleigh Park, London, N20

5 bed 2 bath Oakleigh Park

26 days on market Share Agent's site ↗

3,949 sqft 367 m²

£2.15/sqft £23.14/m² 22% below N20 median
£8,500/mo £1,417 each (if split by room) was £9,000

White Orchards, Whetstone

6 bed 4 bath Arkley

25 days on market Share Agent's site ↗

1,024 sqft 95 m²

£2.22/sqft £23.90/m² 19% below N20 median
£2,275/mo £758 each (if split by room) was £2,395

Swan Lane, Whetstone

3 bed 1 bath Whetstone

26 days on market Share Agent's site ↗

1,410 sqft 131 m²

£2.30/sqft £24.76/m² 16% below N20 median
£3,250/mo £813 each (if split by room) was £3,500

Ridgeview Road, London, N20

4 bed 2 bath Whetstone

26 days on market avail 3 Oct Share Agent's site ↗

737 sqft 68 m²

£2.68/sqft £28.85/m²
£1,975/mo £988 each (if split by room) was £2,100

David Court, High Road, Whetstone, N20

2 bed 1 bath Whetstone

24 days on market avail 1 Oct Share Portal ↗

872 sqft 81 m²

£2.75/sqft £29.60/m²
£2,400/mo £800 each (if split by room) was £2,600

Oakleigh Crescent, London

3 bed 1 bath Friern Barnet

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

603 sqft 56 m²

£2.82/sqft £30.35/m²
£1,700/mo was £1,750

Oakleigh Park South, Whetstone, N20

1 bed 1 bath Oakleigh Park

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

619 sqft 58 m²

£4.68/sqft £50.38/m² short let
£2,900/mo was £2,950

Acton Walk London N20

1 bed 1 bath Oakleigh Park

20 days on market avail 1 Dec Share Agent's site ↗

size unknown

—/sqft/m²
£1,500/mo was £1,550

Oakleigh Gardens, Whetstone, N20

0 bed 1 bath Oakleigh Park

24 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.