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.

18,510 flats measured

Best £/sqft£/m² first

6 listings · £3.37/sqft£36.27/m² median in Nunhead

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.

1,430 sqft 133 m²

£2.38/sqft £25.62/m² 29% below Nunhead median
£3,400/mo £850 each (if split by room) was £3,500 ◷ 41 days on market

Ivydale Road, Peckham

4 bed 2 bath Brockley

41 days on market Share Agent's site ↗

1,321 sqft 123 m²

£2.46/sqft £26.48/m² 27% below Nunhead median
£3,250/mo £813 each (if split by room)

Nunhead Lane, Peckham

4 bed 2 bath Barset Estate

11 days on market Share Agent's site ↗

1,167 sqft 108 m²

£3.43/sqft £36.92/m²
£4,000/mo £1,000 each (if split by room) ◷ 46 days on market

Gautrey Road, Nunhead, London, SE15

4 bed 2 bath Barset Estate

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

901 sqft 84 m²

£3.83/sqft £41.23/m² 14% above Nunhead median
£3,450/mo £863 each (if split by room)

East Dulwich Road London SE22

4 bed 1 bath East Dulwich

9 days on market avail 13 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£5,895/mo £983 each (if split by room) was £6,395

Athenlay Road, Peckham,,Nunhead , Dulwich, Camberwell, Brixton, SE15

6 bed 2 bath Brockley

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

size unknown

—/sqft/m²
£4,000/mo £800 each (if split by room) was £4,300 ◷ 2mo on market

Gibbon Road, London, SE15

5 bed 1 bath Barset Estate

2mo on market avail now Share Portal ↗

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.