GaffFinder

London lettings, by the square foot

Saved Get alerts

Every London flat, measured.

The portals won’t let you rank by size. We read the floorplans, so you can.

18,726 flats measured

Best £/sqft£/m² first

12 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.

1,452 sqft 135 m²

£1.69/sqft £18.19/m² 40% below SE7 median
£2,450/mo £817 each (if split by room) was £2,650

Inverine Road, Charlton

3 bed 1 bath Blackheath Royal Standard

25 days on market Share Agent's site ↗

1,268 sqft 118 m²

£1.74/sqft £18.73/m² 38% below SE7 median
£2,200/mo £733 each (if split by room) was £2,400 ◷ 33 days on market

Charlton Church Lane, Charlton

3 bed 1 bath Blackheath Royal Standard

33 days on market Share Agent's site ↗

996 sqft 93 m²

£2.81/sqft £30.25/m²
£2,800/mo £933 each (if split by room) was £2,850 ◷ 39 days on market

Fairthorn Road, Charlton, London, SE7

3 bed 2 bath East Greenwich

39 days on market Share Agent's site ↗

524 sqft 49 m²

£3.24/sqft £34.88/m² 15% above SE7 median
£1,700/mo £850 each (if split by room) was £1,800 ◷ 31 days on market

Bernard Ashley Drive, Charlton

2 bed 1 bath Blackheath Royal Standard

31 days on market Share Agent's site ↗

699 sqft 65 m²

£3.29/sqft £35.41/m² 17% above SE7 median
£2,300/mo £767 each (if split by room) was £2,450 ◷ 52 days on market

Victoria Way, Charlton

3 bed 1 bath Blackheath Royal Standard

52 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£1,750/mo £875 each (if split by room) was £1,800 ◷ 56 days on market

Bernard Ashley Drive, London, SE7

2 bed 1 bath Blackheath Royal Standard

56 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
£2,550/mo £850 each (if split by room) was £2,600 ◷ 56 days on market

Fairthorn Road, Greenwich, London, SE7

3 bed 2 bath East Greenwich

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

size unknown

—/sqft/m²
£1,700/mo was £1,750 ◷ 50 days on market

Fairthorn Road, SE7

1 bed 1 bath East Greenwich

50 days on market avail 5 Oct Share Portal ↗

size unknown

—/sqft/m²
£1/mo was £10,000 ◷ 56 days on market

Open Storage, Bramshot Avenue, Charlton, London, SE7

0 bed ? bath Blackheath Royal Standard

56 days on market Share Portal ↗

size unknown

—/sqft/m²
£2,400/mo £800 each (if split by room) was £2,750

The Birches, London, SE7

3 bed 1 bath Blackheath Royal Standard

19 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.