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.

18,137 flats measured

Best £/sqft£/m² first

7 listings · £2.73/sqft£29.39/m² median in Addiscombe

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.

1,028 sqft 96 m²

£2.58/sqft £27.77/m² 5% below Addiscombe median
£2,650/mo £663 each (if split by room) was £2,750 ◷ 33 days on market

Woodside Avenue, London, SE25

4 bed 2 bath Addiscombe

33 days on market avail now Share Portal ↗

496 sqft 46 m²

£2.72/sqft £29.28/m²
£1,350/mo ◷ 56 days on market

Portland Road, South Norwood

1 bed 1 bath Addiscombe

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

398 sqft 37 m²

£3.27/sqft £35.20/m² 20% above Addiscombe median
£1,300/mo was £1,325 ◷ relisted 1×

Birchanger Road, SE25

1 bed 1 bath Addiscombe

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

289 sqft 27 m²

£3.81/sqft £41.01/m² 40% above Addiscombe median
£1,100/mo ◷ 40 days on market

Woodside Green, Woodside

1 bed 1 bath Addiscombe

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

size unknown

—/sqft/m²
£1,750/mo £875 each (if split by room) ◷ 41 days on market

Birchanger Road, London, SE25

2 bed 1 bath Addiscombe

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

size unknown

—/sqft/m²
£1,750/mo £875 each (if split by room) ◷ 40 days on market

Enmore Road, London, SE25

2 bed 1 bath Addiscombe

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

size unknown

—/sqft/m²
£1,650/mo £825 each (if split by room) ◷ 56 days on market

Lincoln Close, LONDON

2 bed 1 bath Addiscombe

56 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.