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.

18,129 flats measured

Best £/sqft£/m² first

41 listings · £3.85/sqft£41.44/m² median in SW4

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.

2,164 sqft 201 m²

£2.66/sqft £28.63/m² 31% below SW4 median
£5,750/mo £1,150 each (if split by room) was £6,000 ◷ 55 days on market

Leppoc Road, Clapham South

5 bed 2 bath Abbeville Village

55 days on market Share Agent's site ↗

2,348 sqft 218 m²

£2.77/sqft £29.82/m² 28% below SW4 median
£6,500/mo £1,300 each (if split by room) was £7,000 ◷ 57 days on market

Leppoc Road, SW4

5 bed 3 bath Abbeville Village

2mo on market Share Agent's site ↗

4,984 sqft 463 m²

£2.81/sqft £30.25/m² 27% below SW4 median
£14,000/mo £2,333 each (if split by room) was £15,000 ◷ 55 days on market

Park Hill, Clapham

6 bed 4 bath Clapham

55 days on market Share Agent's site ↗

813 sqft 76 m²

£3.08/sqft £33.15/m² 20% below SW4 median
£2,500/mo £1,250 each (if split by room) was £2,600

Clarence Avenue, Clapham

2 bed 1 bath Streatham Hill

20 days on market Share Agent's site ↗

796 sqft 74 m²

£3.14/sqft £33.80/m² 18% below SW4 median
£2,500/mo £1,250 each (if split by room) was £2,600 ◷ 54 days on market

Clarence Avenue, Clapham

2 bed 2 bath Abbeville Village

54 days on market Share Agent's site ↗

747 sqft 69 m²

£3.15/sqft £33.91/m² 18% below SW4 median
£2,350/mo £1,175 each (if split by room) was £2,450

Worsopp Drive, Clapham

2 bed 1 bath Clapham

16 days on market Share Agent's site ↗

776 sqft 72 m²

£3.22/sqft £34.66/m² short let
£2,500/mo was £3,000

Ferndale Road, Clapham, SW4

2 bed 1 bath Brixton

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

1,148 sqft 107 m²

£3.27/sqft £35.20/m² 15% below SW4 median
£3,750/mo £1,250 each (if split by room) was £3,900

Chapel Gate Mews, SW4

3 bed 4 bath Clapham

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

746 sqft 69 m²

£3.49/sqft £37.57/m² 9% below SW4 median
£2,600/mo £1,300 each (if split by room) was £2,800 ◷ 34 days on market

Pembroke House, 71 Kings Avenue, SW4

2 bed 2 bath Brixton

34 days on market avail 26 Oct Share Agent's site ↗

592 sqft 55 m²

£3.55/sqft £38.21/m² 8% below SW4 median
£2,100/mo £1,050 each (if split by room) was £2,200 ◷ 30 days on market

Kings West, Kings Avenue, Lambeth, London

2 bed ? bath Clapham

30 days on market avail 2 Nov Share Portal ↗

1,054 sqft 98 m²

£3.56/sqft £38.32/m² 8% below SW4 median
£3,750/mo £1,250 each (if split by room) was £4,000

Iveley Road London SW4

3 bed 2 bath Clapham

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

676 sqft 63 m²

£3.70/sqft £39.83/m² 4% below SW4 median
£2,500/mo £1,250 each (if split by room) was £2,700

Gauden Road, London

2 bed 1 bath Clapham

13 days on market Share Agent's site ↗

670 sqft 62 m²

£3.73/sqft £40.15/m² 3% below SW4 median
£2,500/mo £1,250 each (if split by room) was £2,701

Gauden Road, Clapham North, London, SW4

2 bed 1 bath Clapham

16 days on market Share Agent's site ↗

656 sqft 61 m²

£3.81/sqft £41.01/m²
£2,500/mo £1,250 each (if split by room) was £2,600

Clapham High Street, Clapham

2 bed 1 bath Clapham

13 days on market Share Portal ↗

704 sqft 65 m²

£3.84/sqft £41.33/m²
£2,700/mo £1,350 each (if split by room) was £2,750

Cedars Road, Clapham, SW4

2 bed 1 bath Clapham

25 days on market avail 26 Oct Share Agent's site ↗

600 sqft 56 m²

£3.92/sqft £42.19/m²
£2,350/mo was £2,500

Metropolitan Crescent, Clapham

1 bed 1 bath Clapham

24 days on market Share Agent's site ↗

1,206 sqft 112 m²

£3.94/sqft £42.41/m² short let
£4,750/mo was £5,000 ◷ 48 days on market

Welmar Mews London SW4

2 bed 2 bath Clapham

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

813 sqft 76 m²

£4.00/sqft £43.06/m²
£3,250/mo £1,625 each (if split by room) was £3,700

Stonhouse Street, London

2 bed 2 bath Clapham

24 days on market Share Agent's site ↗

647 sqft 60 m²

£4.02/sqft £43.27/m²
£2,600/mo was £2,665 ◷ 2mo on market

Clapham Place, 340A Clapham Road, London

1 bed 1 bath Clapham

2mo on market avail now Share Agent's site ↗

846 sqft 79 m²

£4.02/sqft £43.27/m²
£3,400/mo £1,700 each (if split by room) was £3,500 ◷ 52 days on market

Clapham Road, Clapham

2 bed 2 bath Clapham

52 days on market Share Agent's site ↗

1,022 sqft 95 m²

£4.06/sqft £43.70/m²
£4,150/mo £1,383 each (if split by room) was £4,250 ◷ 31 days on market

Briarwood Road, Clapham

3 bed 2 bath Abbeville Village

31 days on market Share Agent's site ↗

790 sqft 73 m²

£4.11/sqft £44.24/m²
£3,250/mo £1,625 each (if split by room) was £3,500

Wingate Square, SW4

2 bed 2 bath Clapham

19 days on market avail 23 Oct Share Agent's site ↗

1,054 sqft 98 m²

£4.27/sqft £45.96/m²
£4,500/mo £1,500 each (if split by room) was £5,000

101 Azores House, Clarence Avenue, London, SW4

3 bed 2 bath Streatham Hill

15 days on market avail 16 Nov Share Agent's site ↗

1,505 sqft 140 m²

£4.32/sqft £46.50/m² short let
£6,500/mo was £6,747 ◷ 55 days on market

The Library Building, Clapham High Street, London, SW4

2 bed 2 bath Brixton

55 days on market Share Agent's site ↗

571 sqft 53 m²

£4.38/sqft £47.15/m² 14% above SW4 median
£2,500/mo was £2,701

Jeffrey's Road, Clapham North, London, SW4

1 bed 1 bath Patmore Estate

19 days on market Share Agent's site ↗

543 sqft 50 m²

£4.51/sqft £48.55/m² short let
£2,450/mo was £2,500 ◷ 44 days on market

Ferndale Road, Clapham, SW4

1 bed 1 bath Brixton

37 days on market avail 3 Oct Share Portal ↗

467 sqft 43 m²

£4.60/sqft £49.51/m² 19% above SW4 median
£2,150/mo was £2,250

Northbourne Road, Clapham

1 bed 1 bath Clapham

25 days on market Share Agent's site ↗

915 sqft 85 m²

£4.64/sqft £49.94/m² 21% above SW4 median
£4,250/mo £850 each (if split by room) was £4,495

Brooks Court, London, SW4

5 bed 2 bath Patmore Estate

10 days on market avail 1 Nov Share Agent's site ↗

560 sqft 52 m²

£4.64/sqft £49.94/m² 21% above SW4 median
£2,600/mo was £2,650 ◷ 37 days on market

Stonhouse Street, Clapham North, SW4

1 bed 1 bath Clapham

39 days on market avail now Share Portal ↗

689 sqft 64 m²

£5.08/sqft £54.68/m² 32% above SW4 median
£3,500/mo £1,750 each (if split by room) was £3,700 ◷ 60 days on market

Stonhouse Street, Clapham North, SW4

2 bed 1 bath Clapham

60 days on market avail now Share Portal ↗

671 sqft 62 m²

£5.22/sqft £56.19/m² 36% above SW4 median
£3,500/mo £1,750 each (if split by room) was £3,750 ◷ 60 days on market

Stonhouse Street, Clapham North, SW4

2 bed 1 bath Clapham

2mo on market avail now Share Portal ↗

503 sqft 47 m²

£5.27/sqft £56.73/m² 37% above SW4 median
£2,650/mo was £2,700 ◷ 37 days on market

Macaulay Road, Clapham, SW4

1 bed 1 bath Clapham

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

431 sqft 40 m²

£5.80/sqft £62.43/m² 51% above SW4 median
£2,500/mo was £2,700 ◷ 55 days on market

Stonhouse Street, Clapham North, SW4

1 bed 1 bath Clapham

55 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£4,250/mo £850 each (if split by room) was £4,595

Brooks Court, London, SW4

5 bed 2 bath Patmore Estate

25 days on market avail 1 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£3,700/mo £1,850 each (if split by room) was £4,000 ◷ 58 days on market

Clapham High Street, Lambeth, London, SW4

2 bed 2 bath Clapham

58 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,500/mo £1,250 each (if split by room) was £2,700

Gauden Road, London

2 bed 1 bath Clapham

16 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£2,400/mo £1,200 each (if split by room) was £2,500

Gilmore House, London

2 bed 2 bath Clapham Junction

5 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£3,650/mo £1,825 each (if split by room) was £3,750 ◷ 59 days on market

Stonhouse Street, Clapham

2 bed 2 bath Clapham

59 days on market Share Portal ↗

size unknown

—/sqft/m²
£3,250/mo £1,625 each (if split by room) was £3,600 ◷ 59 days on market

Stonhouse Street, Clapham

2 bed 1 bath Clapham

59 days on market Share Portal ↗

size unknown

—/sqft/m²
£2,350/mo £1,175 each (if split by room) was £2,500

Tremadoc Road, London, SW4

2 bed 1 bath Brixton

6 days on market avail 3 Nov 2027 Share Agent's site ↗

size unknown

—/sqft/m²
£2,000/mo was £2,100

Voltaire Road, Clapham

1 bed 1 bath Clapham

24 days on market 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.