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.

18,577 flats measured

Best £/sqft£/m² first

10 listings · £2.81/sqft£30.25/m² median in SE7

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.

2,208 sqft 205 m²

£1.43/sqft £15.39/m² 49% below SE7 median
£3,150/mo £630 each (if split by room)

Woodland Terrace, Charlton

5 bed 2 bath Charlton Riverside

2 days on market Share Agent's site ↗

668 sqft 62 m²

£2.47/sqft £26.59/m² 12% below SE7 median
£1,650/mo

Bramshot Avenue, Charlton

1 bed 1 bath Blackheath Royal Standard

5 days on market Share Agent's site ↗

637 sqft 59 m²

£2.75/sqft £29.60/m²
£1,750/mo £875 each (if split by room)

Fairthorn Road, Charlton

2 bed 1 bath East Greenwich

4 days on market Share Agent's site ↗

572 sqft 53 m²

£3.06/sqft £32.94/m²
£1,750/mo

Charlton Church Lane, London, SE7

1 bed 1 bath Charlton

2 days on market avail 11 Oct Share Agent's site ↗

748 sqft 69 m²

£4.06/sqft £43.70/m² short let
£3,034/mo

Fairthorn Road, Charlton, London, SE7

2 bed 2 bath East Greenwich

3 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£2,950/mo £983 each (if split by room)

Dupree Road, London, SE7

3 bed 2 bath East Greenwich

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

size unknown

—/sqft/m²
£1,525/mo

Frank Burton Close, London, SE7

1 bed 1 bath Blackheath Royal Standard

5 days on market avail 1 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£1,950/mo £975 each (if split by room)

Joynes House, Woolwich Road, Greenwich

2 bed 2 bath Callis Yard

4 days on market avail 28 Sep Share Portal ↗

size unknown

—/sqft/m²
£1,450/mo

Victoria Way, Fairthorn Road, SE7

1 bed 1 bath East Greenwich

5 days on market avail 24 Nov Share Portal ↗

size unknown

—/sqft/m²
£880/mo

Woolwich Road, Greenwich

0 bed 1 bath Callis Yard

4 days on market avail 28 Sep 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.