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.

18,825 flats measured

Best £/sqft£/m² first

12 listings · £4.48/sqft£48.22/m² median in Newington Green

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.

1,057 sqft 98 m²

£3.41/sqft £36.70/m² 24% below Newington Green median
£3,600/mo £1,800 each (if split by room)

Grosvenor Avenue, Highbury, N5

2 bed 2 bath Dalston

6 days on market avail 14 Nov Share Agent's site ↗

509 sqft 47 m²

£3.93/sqft £42.30/m² 12% below Newington Green median
£2,000/mo

Highbury New Park, London

1 bed 1 bath Dalston

listed today avail 25 Nov Share Portal ↗

1,033 sqft 96 m²

£4.07/sqft £43.81/m² 9% below Newington Green median
£4,200/mo £2,100 each (if split by room)

Southgate Road, Islington, London

2 bed 2 bath Dalston

5 days on market avail 14 Nov Share Portal ↗

517 sqft 48 m²

£4.16/sqft £44.78/m² 7% below Newington Green median
£2,150/mo

Northpoint House, 400 Essex Road, N1

1 bed 1 bath Dalston

listed today avail 2 Dec Share Agent's site ↗

892 sqft 83 m²

£4.48/sqft £48.22/m²
£4,000/mo £1,333 each (if split by room)

Mildmay Park, Islington, London

3 bed 2 bath Dalston

listed today Share Agent's site ↗

582 sqft 54 m²

£4.73/sqft £50.91/m²
£2,750/mo

Wallace Road, London, N1

1 bed 1 bath Dalston

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

647 sqft 60 m²

£5.02/sqft £54.03/m² short let
£3,250/mo

Ecclesbourne Road, Canonbury, N1

1 bed 1 bath Dalston

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

906 sqft 84 m²

£5.24/sqft £56.40/m² short let
£4,750/mo

Beresford Road London N5

2 bed 1 bath Dalston

5 days on market avail 30 Oct Share Agent's site ↗

532 sqft 49 m²

£5.64/sqft £60.71/m² 26% above Newington Green median
£3,000/mo

Southgate Road, N1

1 bed 1 bath Dalston

6 days on market avail 20 Oct Share Portal ↗

size unknown

—/sqft/m²
£1,150/mo

Balls Pond Road, London N1

0 bed 1 bath Dalston

3 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,500/mo £1,250 each (if split by room)

Elmfield House, Highbury Estate, N5

2 bed 1 bath Dalston

3 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,000/mo

Mildmay Road, Canonbury

1 bed 1 bath Dalston

listed today 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.