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.

18,393 flats measured

Best £/sqft£/m² first

20 listings · £3.50/sqft£37.67/m² median in SW17

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.

1,940 sqft 180 m²

£2.27/sqft £24.43/m² 35% below SW17 median
£4,400/mo £1,100 each (if split by room)

Bickersteth Road, London, SW17

4 bed 2 bath Furzedown

17 days on market avail 7 Nov Share Agent's site ↗

2,128 sqft 198 m²

£2.35/sqft £25.30/m² 33% below SW17 median
£5,000/mo £1,250 each (if split by room) ◷ 56 days on market

Freshford Street, Earlsfield

4 bed 4 bath Summerstown

56 days on market Share Agent's site ↗

1,412 sqft 131 m²

£2.66/sqft £28.63/m² 24% below SW17 median
£3,750/mo £938 each (if split by room) ◷ 56 days on market

Brightwell Crescent, London, SW17

4 bed 2 bath Furzedown

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

1,291 sqft 120 m²

£2.90/sqft £31.22/m² 17% below SW17 median
£3,750/mo £938 each (if split by room) ◷ 52 days on market

Aldren Road Earlsfield SW17

4 bed 2 bath Summerstown

52 days on market avail 8 Oct Share Portal ↗

1,231 sqft 114 m²

£3.09/sqft £33.26/m² 12% below SW17 median
£3,800/mo £950 each (if split by room)

Longmead Road, Tooting, London, SW17

4 bed 1 bath Furzedown

10 days on market Share Agent's site ↗

1,258 sqft 117 m²

£3.18/sqft £34.23/m² 9% below SW17 median
£4,000/mo £1,000 each (if split by room) was £4,500 ◷ 58 days on market

Orchard Mews, Earlsfield

4 bed 2 bath Summerstown

2mo on market Share Agent's site ↗

1,228 sqft 114 m²

£3.26/sqft £35.09/m² 7% below SW17 median
£4,000/mo £1,000 each (if split by room) ◷ 54 days on market

Mantilla Road, London

4 bed 2 bath Furzedown

54 days on market Share Agent's site ↗

1,116 sqft 104 m²

£3.76/sqft £40.47/m²
£4,200/mo £1,050 each (if split by room)

Noyna Road, Tooting

4 bed 1 bath Balham

26 days on market Share Agent's site ↗

1,893 sqft 176 m²

£4.49/sqft £48.33/m² short let
£8,500/mo ◷ 56 days on market

Church Lane, London, SW17

4 bed 3 bath Furzedown

56 days on market avail now Share Portal ↗

1,011 sqft 94 m²

£4.70/sqft £50.59/m² 34% above SW17 median
£4,750/mo £1,188 each (if split by room)

Gambole Road Tooting SW17

4 bed 2 bath Summerstown

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

size unknown

—/sqft/m²
£4,200/mo £1,050 each (if split by room)

Blackshaw Road, London, SW17

4 bed 2 bath Summerstown

11 days on market avail 10 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£3,985/mo £996 each (if split by room) ◷ 42 days on market

Brudenell Road, London, SW17

4 bed 1 bath Furzedown

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

size unknown

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

Chasefield Road, London, SW17

4 bed 1 bath Furzedown

13 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£3,900/mo £975 each (if split by room)

Gambole Road, LONDON

4 bed 2 bath Summerstown

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

size unknown

—/sqft/m²
£3,900/mo £975 each (if split by room) was £4,100

Gambole Road, Tooting

4 bed 2 bath Summerstown

9 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,900/mo £975 each (if split by room)

Hereward Road, LONDON

4 bed 1 bath Furzedown

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

size unknown

—/sqft/m²
£4,750/mo £950 each (if split by room) was £4,850

Himley Road, London, SW17

5 bed 2 bath Furzedown

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

size unknown

—/sqft/m²
£4,150/mo £1,038 each (if split by room)

Pear Mews, London, SW17

4 bed 4 bath Balham

23 days on market avail 4 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£3,600/mo £900 each (if split by room) ◷ 34 days on market

Pevensey Road, Tooting, London, SW17

4 bed 1 bath Summerstown

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

size unknown

—/sqft/m²
£3,850/mo £963 each (if split by room) was £3,950

Seely Road, London, SW17

4 bed 2 bath Furzedown

25 days on market avail 19 Oct 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.