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.

18,516 flats measured

Best £/sqft£/m² first

15 listings · £2.89/sqft£31.11/m² median in Charlton Riverside

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.

1,423 sqft 132 m²

£1.89/sqft £20.34/m² 35% below Charlton Riverside median
£2,696/mo £674 each (if split by room) was £2,995 ◷ 42 days on market

Ruston Road, Woolwich, London, SE18

4 bed 2 bath Callis Yard

42 days on market Share Agent's site ↗

843 sqft 78 m²

£2.14/sqft £23.03/m² 26% below Charlton Riverside median
£1,800/mo £900 each (if split by room) was £1,900

John Wilson Street Woolwich SE18

2 bed 1 bath Callis Yard

17 days on market avail 30 Sep Share Agent's site ↗

1,330 sqft 124 m²

£2.25/sqft £24.22/m² 22% below Charlton Riverside median
£2,995/mo £998 each (if split by room) was £3,650 ◷ 39 days on market

Rushgrove Mews, Woolwich, London

3 bed 2 bath Charlton Riverside

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

808 sqft 75 m²

£2.54/sqft £27.34/m² 12% below Charlton Riverside median
£2,050/mo £1,025 each (if split by room) was £2,200

1 Mast Quay London SE18

2 bed 1 bath Callis Yard

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

1,183 sqft 110 m²

£2.75/sqft £29.60/m² 5% below Charlton Riverside median
£3,250/mo £1,083 each (if split by room) was £3,350 ◷ 36 days on market

Rush Grove Mews, Rush Grove Street, London, London, SE18

3 bed 2 bath Charlton Riverside

36 days on market avail now Share Portal ↗

796 sqft 74 m²

£2.76/sqft £29.71/m² 4% below Charlton Riverside median
£2,200/mo £1,100 each (if split by room) was £2,300 ◷ 57 days on market

Mast Quay London SE18

2 bed 1 bath Callis Yard

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

1,208 sqft 112 m²

£2.77/sqft £29.82/m² 4% below Charlton Riverside median
£3,350/mo £1,117 each (if split by room) was £3,450 ◷ 57 days on market

Rushgrove Mews, Rushgrove Street, SE18

3 bed 2 bath Charlton Riverside

57 days on market avail now Share Portal ↗

825 sqft 77 m²

£2.79/sqft £30.03/m² 3% below Charlton Riverside median
£2,300/mo £767 each (if split by room) was £2,400 ◷ relisted 2×

Charles Grinling Walk, London, SE18

3 bed 2 bath Callis Yard

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

567 sqft 53 m²

£3.26/sqft £35.09/m² 13% above Charlton Riverside median
£1,850/mo £925 each (if split by room) was £1,900

Maritime House, Greens End, London, SE18

2 bed 1 bath Callis Yard

10 days on market avail 30 Oct Share Portal ↗

size unknown

—/sqft/m²
£1,700/mo £567 each (if split by room) was £1,800 ◷ 57 days on market

St Marys Street, Woolwich, London, SE18

3 bed 1 bath Callis Yard

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

size unknown

—/sqft/m²
£1,925/mo £642 each (if split by room) was £2,100

Charlton Lane, London

3 bed 1 bath Callis Yard

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

size unknown

—/sqft/m²
£2,700/mo £1,350 each (if split by room) was £2,804 ◷ 57 days on market

Deveraux House, Royal Arsenal Riverside, SE18

2 bed 2 bath Callis Yard

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

size unknown

—/sqft/m²
£1,700/mo was £1,750 ◷ 48 days on market

Fire Station, London, SE18

1 bed 1 bath Callis Yard

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

size unknown

—/sqft/m²
£1,650/mo was £1,700 ◷ 48 days on market

Sunbury Street, London, SE18

1 bed 1 bath Callis Yard

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

size unknown

—/sqft/m²
£920/mo was £940 ◷ 33 days on market

Woolwich Rd

0 bed 1 bath Callis Yard

33 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.