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.

18,496 flats measured

Best £/sqft£/m² first

1–48 of 119 · £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

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

1,212 sqft 113 m²

£2.27/sqft £24.43/m² 35% below SW17 median
£2,750/mo £917 each (if split by room) was £2,900

Upper Tooting Road

3 bed 2 bath Furzedown

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

826 sqft 77 m²

£2.36/sqft £25.40/m² 33% below SW17 median
£1,950/mo

Flat 2 19a Tooting High StreetTootingLondon

1 bed 1 bath Furzedown

5 days on market avail 30 Oct Share Portal ↗

1,470 sqft 137 m²

£2.38/sqft £25.62/m² 32% below SW17 median
£3,500/mo £1,167 each (if split by room) was £3,600

Salterford Road, London

3 bed 2 bath Furzedown

22 days on market Share Agent's site ↗

1,211 sqft 113 m²

£2.48/sqft £26.69/m² 29% below SW17 median
£3,000/mo £1,000 each (if split by room)

Tooting High Street, Tooting Broadway, London, SW17

3 bed 1 bath Summerstown

9 days on market Share Agent's site ↗

1,072 sqft 100 m²

£2.52/sqft £27.13/m² 28% below SW17 median
£2,700/mo £900 each (if split by room)

Foss Road, Tooting

3 bed 1 bath Summerstown

11 days on market avail 31 Oct Share Portal ↗

1,067 sqft 99 m²

£2.58/sqft £27.77/m² 26% below SW17 median
£2,750/mo £1,375 each (if split by room)

Flat 2, 79 Trinity Road, Tooting Bec, SW17

2 bed ? bath Balham

5 days on market avail 12 Oct Share Agent's site ↗

931 sqft 86 m²

£2.58/sqft £27.77/m² 26% below SW17 median
£2,400/mo £1,200 each (if split by room)

Lisle Close, Tooting

2 bed 2 bath Balham

19 days on market Share Agent's site ↗

996 sqft 93 m²

£2.61/sqft £28.09/m² 25% below SW17 median
£2,600/mo £867 each (if split by room)

Cromer Road, Tooting

3 bed 2 bath Furzedown

25 days on market Share Agent's site ↗

1,231 sqft 114 m²

£2.68/sqft £28.85/m² 23% below SW17 median
£3,300/mo £1,100 each (if split by room)

Greyhound Parade, Wimbledon Grounds, London, SW17

3 bed 2 bath Summerstown

19 days on market avail 6 Nov Share Portal ↗

820 sqft 76 m²

£2.68/sqft £28.85/m² 23% below SW17 median
£2,200/mo £1,100 each (if split by room)

Moring Road, Tooting

2 bed 1 bath Furzedown

24 days on market Share Agent's site ↗

1,114 sqft 103 m²

£2.69/sqft £28.95/m² 23% below SW17 median
£3,000/mo £1,000 each (if split by room)

Seely Road, Tooting

3 bed 1 bath Furzedown

2 days on market Share Agent's site ↗

925 sqft 86 m²

£2.97/sqft £31.97/m² 15% below SW17 median
£2,750/mo £917 each (if split by room) was £2,900 ◷ relisted 1×

Aboyne Road, Earlsfield

3 bed 2 bath Summerstown

16 days on market Share Agent's site ↗

1,209 sqft 112 m²

£2.98/sqft £32.08/m² 15% below SW17 median
£3,600/mo £1,200 each (if split by room)

Vant Road, Tooting

3 bed 2 bath Furzedown

25 days on market Share Agent's site ↗

1,332 sqft 124 m²

£3.00/sqft £32.29/m² 14% below SW17 median
£4,000/mo £2,000 each (if split by room)

Streathbourne Road, Tooting

2 bed 2 bath Balham

16 days on market Share Agent's site ↗

1,160 sqft 108 m²

£3.02/sqft £32.51/m² 14% below SW17 median
£3,500/mo £1,167 each (if split by room)

St. Cyprians Street, Wandsworth, London, SW17

3 bed 2 bath Furzedown

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

690 sqft 64 m²

£3.04/sqft £32.72/m² 13% below SW17 median
£2,100/mo £1,050 each (if split by room)

Longley Road, Tooting

2 bed 1 bath Furzedown

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

1,083 sqft 101 m²

£3.05/sqft £32.83/m² 13% below SW17 median
£3,300/mo £1,100 each (if split by room)

Byton Road, Tooting

3 bed 2 bath Furzedown

23 days on market Share Agent's site ↗

1,062 sqft 99 m²

£3.06/sqft £32.94/m² 13% below SW17 median
£3,250/mo £1,625 each (if split by room)

Trinity Road, Wandsworth Common, London, SW17

2 bed 2 bath Balham

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

749 sqft 70 m²

£3.07/sqft £33.05/m² 12% below SW17 median
£2,300/mo £1,150 each (if split by room)

St. Georges Grove, Earlsfield

2 bed 2 bath Summerstown

18 days on market Share Agent's site ↗

730 sqft 68 m²

£3.08/sqft £33.15/m² 12% below SW17 median
£2,250/mo £1,125 each (if split by room)

Fountain Road, Tooting

2 bed 1 bath Summerstown

3 days on market avail 24 Oct Share Portal ↗

583 sqft 54 m²

£3.09/sqft £33.26/m² 12% below SW17 median
£1,800/mo

Fairlight Road, Tooting, London, SW17

1 bed 1 bath Summerstown

9 days on market Share Agent's site ↗

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

9 days on market Share Agent's site ↗

581 sqft 54 m²

£3.10/sqft £33.37/m² 11% below SW17 median
£1,800/mo

Khartoum Road, Tooting

1 bed 1 bath Summerstown

22 days on market Share Agent's site ↗

865 sqft 80 m²

£3.12/sqft £33.58/m² 11% below SW17 median
£2,700/mo £1,350 each (if split by room)

Greyhound Parade, Wimbledon Grounds, London, SW17

2 bed 2 bath Summerstown

3 days on market avail 9 Nov Share Portal ↗

536 sqft 50 m²

£3.12/sqft £33.58/m² 11% below SW17 median
£1,675/mo was £1,750

Tooting High Street, London, SW17

1 bed 1 bath Summerstown

22 days on market avail now Share Portal ↗

794 sqft 74 m²

£3.15/sqft £33.91/m² 10% below SW17 median
£2,500/mo £833 each (if split by room)

Salterford Road, LONDON

3 bed 1 bath Furzedown

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

715 sqft 66 m²

£3.22/sqft £34.66/m² 8% below SW17 median
£2,300/mo £1,150 each (if split by room)

Salterford Road, LONDON

2 bed 1 bath Furzedown

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

988 sqft 92 m²

£3.24/sqft £34.88/m² 7% below SW17 median
£3,200/mo £1,067 each (if split by room) was £3,300 ◷ 38 days on market

Montana Road, London, SW17

3 bed 2 bath Balham

Also listed here £3,200 same price ↗

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

665 sqft 62 m²

£3.31/sqft £35.63/m² short let
£2,200/mo ◷ relisted 1×

Strathdon Drive London SW17

2 bed 1 bath Summerstown

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

537 sqft 50 m²

£3.35/sqft £36.06/m² 4% below SW17 median
£1,800/mo

Balham High Road, Balham

1 bed 1 bath Balham

15 days on market Share Agent's site ↗

762 sqft 71 m²

£3.35/sqft £36.06/m² 4% below SW17 median
£2,550/mo £1,275 each (if split by room) was £2,615

Iris House, Plum Mews, Wandsworth, London

2 bed 2 bath Balham

Also listed here £2,550 same price ↗

listed today avail 5 Oct Share Portal ↗

1,042 sqft 97 m²

£3.36/sqft £36.17/m² 4% below SW17 median
£3,500/mo £1,167 each (if split by room)

Greyhound Parade, Earlsfield

3 bed 2 bath Summerstown

3 days on market Share Agent's site ↗

786 sqft 73 m²

£3.37/sqft £36.27/m² 4% below SW17 median
£2,650/mo £883 each (if split by room) was £2,900

Beclands Road, Balham, London, SW17

3 bed 1 bath Furzedown

18 days on market Share Agent's site ↗

711 sqft 66 m²

£3.38/sqft £36.38/m² 3% below SW17 median
£2,400/mo £800 each (if split by room)

Bickley Street, Tooting, London, SW17

3 bed 1 bath Furzedown

9 days on market Share Agent's site ↗

561 sqft 52 m²

£3.39/sqft £36.49/m² 3% below SW17 median
£1,900/mo was £2,000

Tooting Bec Road, London, SW17

1 bed 1 bath Balham

12 days on market avail 1 Nov Share Portal ↗

705 sqft 65 m²

£3.40/sqft £36.60/m²
£2,400/mo £1,200 each (if split by room)

St Georges Grove, Tooting, London, SW17

2 bed 2 bath Summerstown

25 days on market Share Agent's site ↗

721 sqft 67 m²

£3.45/sqft £37.14/m²
£2,485/mo £1,243 each (if split by room)

Honeysuckle House, Springfield Drive, Wandsworth, London

2 bed 2 bath Balham

8 days on market avail now Share Portal ↗

766 sqft 71 m²

£3.46/sqft £37.24/m²
£2,650/mo £1,325 each (if split by room)

Totterdown Street, Tooting, London, SW17

2 bed 1 bath Furzedown

9 days on market Share Agent's site ↗

808 sqft 75 m²

£3.47/sqft £37.35/m²
£2,800/mo £1,400 each (if split by room)

Beech House, Lapidge Drive, London

2 bed 2 bath Balham

22 days on market avail now Share Portal ↗

578 sqft 54 m²

£3.50/sqft £37.67/m² price unclear
£2,025/mo was £2,050

Iris House, Plum Mews, Wandsworth, London

1 bed 1 bath Balham

Also listed here £2,050 ↗

listed today avail 6 Nov Share Portal ↗

571 sqft 53 m²

£3.50/sqft £37.67/m²
£2,000/mo

Khartoum Road, Tooting Broadway, London, SW17

1 bed 1 bath Summerstown

29 days on market Share Agent's site ↗

752 sqft 70 m²

£3.52/sqft £37.89/m²
£2,650/mo £1,325 each (if split by room)

Tooting High Street, Tooting, London, SW17

2 bed 2 bath Furzedown

29 days on market Share Agent's site ↗

675 sqft 63 m²

£3.56/sqft £38.32/m²
£2,400/mo £1,200 each (if split by room) was £2,500

Coverton Road, London, SW17

2 bed 1 bath Furzedown

25 days on market avail 16 Oct Share Agent's site ↗

828 sqft 77 m²

£3.62/sqft £38.97/m²
£3,000/mo £1,500 each (if split by room) was £3,200

Holt Gardens, London, SW17

2 bed 2 bath Balham

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

716 sqft 67 m²

£3.63/sqft £39.07/m² short let
£2,600/mo was £2,750

St Catherine's Close, Wandsworth Common, SW17

2 bed 1 bath Balham

22 days on market avail 29 Oct Share Agent's site ↗

545 sqft 51 m²

£3.67/sqft £39.50/m²
£2,000/mo £1,000 each (if split by room)

Garratt Lane, Tooting, London, SW17

2 bed 1 bath Summerstown

18 days on market Share Agent's site ↗

476 sqft 44 m²

£3.68/sqft £39.61/m²
£1,750/mo

Alfred Butt House, London, SW17

1 bed 1 bath Balham

2 days on market avail 2 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.