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

14 listings · £3.19/sqft£34.34/m² median in Streatham

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.

2,298 sqft 213 m²

£2.05/sqft £22.07/m² 36% below Streatham median
£4,700/mo £783 each (if split by room) was £4,900 ◷ 56 days on market

Gleneagle Road, Streatham

6 bed 2 bath Streatham

Also listed here £4,700 same price ↗

56 days on market Share Portal ↗

1,360 sqft 126 m²

£2.50/sqft £26.91/m² 22% below Streatham median
£3,400/mo £850 each (if split by room) was £3,500 ◷ 34 days on market

Woodfield Avenue, London, SW16

4 bed 2 bath Streatham

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

1,872 sqft 174 m²

£2.54/sqft £27.34/m² 20% below Streatham median
£4,750/mo £950 each (if split by room) was £5,250 ◷ 54 days on market

Lexton Gardens, London

5 bed 2 bath Balham

54 days on market avail now Share Portal ↗

1,163 sqft 108 m²

£2.58/sqft £27.77/m² 19% below Streatham median
£3,000/mo £750 each (if split by room)

Woodfield Avenue, London, SW16

4 bed 2 bath Streatham

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

2,378 sqft 221 m²

£2.73/sqft £29.39/m² 14% below Streatham median
£6,500/mo £1,300 each (if split by room) ◷ 56 days on market

Lewin Road, London, SW16

5 bed 2 bath Norbury

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

1,553 sqft 144 m²

£2.80/sqft £30.14/m² 12% below Streatham median
£4,350/mo £1,088 each (if split by room) ◷ 49 days on market

Gracefield Gardens, Streatham, London, SW16

4 bed 2 bath Streatham

49 days on market Share Agent's site ↗

3,542 sqft 329 m²

£2.81/sqft £30.25/m² 12% below Streatham median
£9,950/mo £1,990 each (if split by room) ◷ 56 days on market

Ryecroft Road, Upper Norwood, London, SW16

5 bed 4 bath Upper Norwood

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

861 sqft 80 m²

£2.90/sqft £31.22/m² 9% below Streatham median
£2,500/mo £625 each (if split by room) ◷ 56 days on market

Pathfield Road, Streatham

4 bed 1 bath Norbury

2mo on market Share Portal ↗

1,509 sqft 140 m²

£2.98/sqft £32.08/m² 7% below Streatham median
£4,500/mo £1,125 each (if split by room) ◷ 56 days on market

Barcombe Avenue London SW2

4 bed 3 bath Streatham

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

1,481 sqft 138 m²

£3.04/sqft £32.72/m² 5% below Streatham median
£4,500/mo £1,125 each (if split by room) ◷ 55 days on market

Barcombe Avenue, Streatham Hill

4 bed 2 bath Streatham

55 days on market avail now Share Portal ↗

1,028 sqft 96 m²

£3.06/sqft £32.94/m² 4% below Streatham median
£3,150/mo £788 each (if split by room) was £3,500 ◷ relisted 1×

Leigham Court Road, Streatham, London

4 bed 2 bath Streatham

49 days on market avail now Share Portal ↗

2,004 sqft 186 m²

£3.24/sqft £34.88/m²
£6,500/mo £1,300 each (if split by room) ◷ 56 days on market

Lewin Road, Streatham

5 bed 2 bath Streatham

56 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£3,000/mo £750 each (if split by room)

Mitcham Lane, London, SW16

4 bed 2 bath Aldrington Estate

17 days on market avail 8 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£3,600/mo £900 each (if split by room)

Pendennis Road, London, SW16

4 bed 3 bath Streatham

12 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.