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.

18,192 flats measured

Best £/sqft£/m² first

1–48 of 78 · £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.

1,212 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 ◷ 30 days on market

Upper Tooting Road

3 bed 2 bath Furzedown

30 days on market avail now 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) ◷ 55 days on market

Freshford Street, Earlsfield

4 bed 4 bath Summerstown

55 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) ◷ 55 days on market

Brightwell Crescent, London, SW17

4 bed 2 bath Furzedown

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

1,070 sqft 99 m²

£2.80/sqft £30.14/m² 20% below SW17 median
£3,000/mo £1,000 each (if split by room) ◷ 34 days on market

Greyhound Parade, Wimbledon Grounds, London, SW17

3 bed 2 bath Summerstown

34 days on market avail 9 Nov Share Portal ↗

635 sqft 59 m²

£2.83/sqft £30.46/m² 19% below SW17 median
£1,800/mo was £1,990 ◷ 37 days on market

Balham High Road, London, SW17

1 bed 1 bath Balham

37 days on market avail 3 Oct Share Agent's site ↗

1,086 sqft 101 m²

£2.85/sqft £30.68/m² 19% below SW17 median
£3,100/mo £1,033 each (if split by room) ◷ 55 days on market

Carlwell Street, Tooting

3 bed 1 bath Summerstown

55 days on market 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 ↗

647 sqft 60 m²

£2.94/sqft £31.65/m² 16% below SW17 median
£1,900/mo was £2,000 ◷ 31 days on market

Tooting Bec Road, Tooting Bec, London, SW17 8BW

1 bed 1 bath Balham

31 days on market avail 1 Nov Share Portal ↗

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

18 days on market Share Agent's site ↗

841 sqft 78 m²

£2.97/sqft £31.97/m² 15% below SW17 median
£2,500/mo £1,250 each (if split by room) ◷ 55 days on market

Broadway Lofts, London

2 bed 2 bath Furzedown

55 days on market Share Agent's site ↗

866 sqft 80 m²

£3.00/sqft £32.29/m² 14% below SW17 median
£2,600/mo £867 each (if split by room) ◷ 51 days on market

Garratt Lane, Earlsfield

3 bed 1 bath Summerstown

51 days on market Share Agent's site ↗

664 sqft 62 m²

£3.01/sqft £32.40/m² 14% below SW17 median
£2,000/mo ◷ 44 days on market

Ritherdon Road, Balham, SW17

1 bed 1 bath Balham

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

693 sqft 64 m²

£3.03/sqft £32.61/m² 13% below SW17 median
£2,100/mo £1,050 each (if split by room) was £2,200 ◷ 55 days on market

Byton Road, Tooting Broadway, SW17

2 bed 1 bath Furzedown

55 days on market avail now Share Portal ↗

1,061 sqft 99 m²

£3.06/sqft £32.94/m² 13% below SW17 median
£3,250/mo £1,083 each (if split by room) ◷ 59 days on market

Rectory Lane, Tooting, London, SW17

3 bed 2 bath Furzedown

59 days on market Share Agent's site ↗

1,139 sqft 106 m²

£3.07/sqft £33.05/m² short let
£3,500/mo was £4,250 ◷ 48 days on market

Wimbledon Road, Wandsworth Common, SW17

3 bed 2 bath Summerstown

48 days on market avail 7 Nov 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 ↗

656 sqft 61 m²

£3.20/sqft £34.44/m² 9% below SW17 median
£2,100/mo £1,050 each (if split by room) ◷ 32 days on market

Renmuir Street, Tooting

2 bed 1 bath Furzedown

32 days on market Share Agent's site ↗

1,086 sqft 101 m²

£3.22/sqft £34.66/m² 8% below SW17 median
£3,500/mo £1,167 each (if split by room) ◷ 55 days on market

Kellino Street, Wandsworth, London, SW17

3 bed 2 bath Furzedown

55 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 ◷ 39 days on market

Montana Road, London, SW17

3 bed 2 bath Balham

Also listed here £3,200 same price ↗

24 days on market avail 1 Oct 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 ↗

669 sqft 62 m²

£3.29/sqft £35.41/m² 6% below SW17 median
£2,200/mo ◷ 55 days on market

Lapidge Drive, London, SW17

1 bed 1 bath Balham

55 days on market avail now Share Portal ↗

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

17 days on market avail now 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 ◷ relisted 3×

Iris House, Plum Mews, Wandsworth, London

2 bed 2 bath Balham

Also listed here £2,550 same price ↗

listed yesterday avail 5 Oct Share Portal ↗

817 sqft 76 m²

£3.37/sqft £36.27/m² price unclear
£2,750/mo £1,375 each (if split by room) ◷ 2mo on market

Lapidge Drive, London, SW17

2 bed 2 bath Balham

Also listed here £3,000 ↗

2mo on market avail now Share Portal ↗

783 sqft 73 m²

£3.45/sqft £37.14/m²
£2,700/mo £1,350 each (if split by room) ◷ 55 days on market

Beech House, Springfield Village, London, SW17

2 bed 2 bath Balham

54 days on market avail now Share Portal ↗

721 sqft 67 m²

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

Honeysuckle House, Springfield Drive, Wandsworth, London

2 bed 2 bath Balham

9 days on market avail now Share Portal ↗

520 sqft 48 m²

£3.46/sqft £37.24/m²
£1,800/mo ◷ 31 days on market

Rookstone Road, Tooting

1 bed 1 bath Furzedown

31 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) ◷ 45 days on market

Beech House, Lapidge Drive, Springfield Village, Wandsworth, London, SW17

2 bed 2 bath Balham

45 days on market avail now Share Portal ↗

571 sqft 53 m²

£3.50/sqft £37.67/m²
£2,000/mo ◷ 30 days on market

Khartoum Road, Tooting Broadway, London, SW17

1 bed 1 bath Summerstown

30 days on market Share Agent's site ↗

801 sqft 74 m²

£3.50/sqft £37.67/m²
£2,800/mo £1,400 each (if split by room) ◷ 55 days on market

Lapidge Drive, London, SW17

2 bed 2 bath Balham

55 days on market avail now Share Portal ↗

798 sqft 74 m²

£3.51/sqft £37.78/m²
£2,800/mo £1,400 each (if split by room) ◷ 55 days on market

Springfield Village, London, SW17

2 bed 2 bath Balham

55 days on market avail now Share Portal ↗

752 sqft 70 m²

£3.52/sqft £37.89/m²
£2,650/mo £1,325 each (if split by room) ◷ 30 days on market

Tooting High Street, Tooting, London, SW17

2 bed 2 bath Furzedown

30 days on market Share Agent's site ↗

708 sqft 66 m²

£3.53/sqft £38.00/m²
£2,500/mo £1,250 each (if split by room) ◷ 38 days on market

Upper Tooting Park, Balham

2 bed 1 bath Balham

38 days on market Share Agent's site ↗

509 sqft 47 m²

£3.54/sqft £38.10/m²
£1,800/mo ◷ 32 days on market

Southcroft Road, London

1 bed 1 bath Furzedown

32 days on market Share Agent's site ↗

634 sqft 59 m²

£3.55/sqft £38.21/m²
£2,250/mo £1,125 each (if split by room) ◷ 41 days on market

Blackshaw Road, Tooting Broadway, London, SW17

2 bed 1 bath Summerstown

41 days on market Share Agent's site ↗

491 sqft 46 m²

£3.56/sqft £38.32/m²
£1,750/mo was £2,000 ◷ 59 days on market

Strathdon Drive, Earlsfield, London, SW17

1 bed 1 bath Summerstown

59 days on market Share Agent's site ↗

785 sqft 73 m²

£3.57/sqft £38.43/m²
£2,800/mo £1,400 each (if split by room) ◷ 55 days on market

Beech House, Lapidge Drive, Springfield Village, Wandsworth, SW17

2 bed 2 bath Balham

55 days on market avail now Share Portal ↗

785 sqft 73 m²

£3.57/sqft £38.43/m²
£2,800/mo £1,400 each (if split by room) ◷ 55 days on market

Lapidge Drive, London, SW17

2 bed 2 bath Balham

Also listed here £2,800 same price ↗

55 days on market avail now Share Portal ↗

561 sqft 52 m²

£3.65/sqft £39.29/m²
£2,050/mo was £2,100 ◷ 47 days on market

Greyhound Parade, Wimbledon Grounds, London, SW17

1 bed 1 bath Summerstown

47 days on market avail 9 Oct Share Portal ↗

883 sqft 82 m²

£3.68/sqft £39.61/m²
£3,250/mo £1,083 each (if split by room) was £3,500 ◷ 56 days on market

Glenburnie Road, London

3 bed 1 bath Furzedown

56 days on market avail now Share Portal ↗

593 sqft 55 m²

£3.71/sqft £39.93/m²
£2,200/mo ◷ 55 days on market

Beech House, Springfield Village, Wandsworth, SW17

1 bed 1 bath Balham

55 days on market Share Portal ↗

835 sqft 78 m²

£3.71/sqft £39.93/m²
£3,100/mo £1,033 each (if split by room) ◷ 34 days on market

Gravenel Gardens, Tooting

3 bed 1 bath Furzedown

34 days on market Share Agent's site ↗

539 sqft 50 m²

£3.71/sqft £39.93/m²
£2,000/mo ◷ 58 days on market

Pavilion Square, Beechcroft Road, SW17

1 bed 1 bath Balham

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

700 sqft 65 m²

£3.71/sqft £39.93/m² short let
£2,600/mo ◷ 38 days on market

Robinson Road, London, SW17

1 bed 1 bath Collier's Wood

38 days on market avail now Share Portal ↗

578 sqft 54 m²

£3.72/sqft £40.04/m²
£2,150/mo ◷ relisted 3×

Iris House, Plum Mews, Wandsworth, London

1 bed 1 bath Balham

Also listed here £2,150 same price ↗

listed yesterday avail now Share Portal ↗

538 sqft 50 m²

£3.72/sqft £40.04/m²
£2,000/mo ◷ 52 days on market

Trinity Road, Wandsworth Common, London, SW17

1 bed 1 bath Balham

52 days on market Share Agent's site ↗

549 sqft 51 m²

£3.73/sqft £40.15/m²
£2,050/mo £1,025 each (if split by room) was £2,200 ◷ 34 days on market

Trinity Road, Balham

2 bed 1 bath Balham

34 days on market Share Agent's site ↗

668 sqft 62 m²

£3.74/sqft £40.26/m²
£2,500/mo £1,250 each (if split by room) ◷ 38 days on market

Broadwater Road, Tooting

2 bed 2 bath Furzedown

38 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.