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.

18,828 flats measured

Best £/sqft£/m² first

32 listings · £3.58/sqft£38.53/m² median in Balham

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.

1,872 sqft 174 m²

£2.54/sqft £27.34/m² 29% below Balham 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 ↗

2,108 sqft 196 m²

£2.68/sqft £28.85/m² 25% below Balham median
£5,650/mo £1,130 each (if split by room) was £5,850

Devereux Road, London, SW11

5 bed 2 bath Balham

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

2,214 sqft 206 m²

£2.71/sqft £29.17/m² 24% below Balham median
£6,000/mo £1,200 each (if split by room) was £6,500 ◷ 34 days on market

Wakehurst Road, Between the Commons, SW11

5 bed 2 bath Balham

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

2,102 sqft 195 m²

£2.74/sqft £29.49/m² 23% below Balham median
£5,750/mo £1,438 each (if split by room) was £5,950 ◷ 56 days on market

Broomwood Road, London, SW11

4 bed 2 bath Balham

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

2,760 sqft 256 m²

£2.90/sqft £31.22/m² 19% below Balham median
£8,000/mo £1,600 each (if split by room) was £8,500 ◷ 56 days on market

Broomwood Road, London, SW11

5 bed 3 bath Balham

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

2,370 sqft 220 m²

£2.95/sqft £31.75/m² 18% below Balham median
£7,000/mo £1,750 each (if split by room)

Culmstock Road, SW11

4 bed 3 bath Balham

32 days on market avail 1 Oct Share Portal ↗

2,667 sqft 248 m²

£3.00/sqft £32.29/m² 16% below Balham median
£8,000/mo £1,600 each (if split by room) ◷ 33 days on market

Magdalen Road, London, SW18

5 bed 3 bath Balham

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

1,978 sqft 184 m²

£3.01/sqft £32.40/m² 16% below Balham median
£5,950/mo £1,488 each (if split by room)

Hillier Road, London, SW11

4 bed 3 bath Balham

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

2,122 sqft 197 m²

£3.06/sqft £32.94/m² 15% below Balham median
£6,500/mo £1,300 each (if split by room)

Wroughton Road, London, SW11

5 bed 3 bath Balham

12 days on market avail 2 Nov Share Agent's site ↗

2,032 sqft 189 m²

£3.08/sqft £33.15/m² 14% below Balham median
£6,250/mo £1,250 each (if split by room)

Broomwood Road, Battersea, SW11

5 bed 3 bath Balham

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

2,032 sqft 189 m²

£3.08/sqft £33.15/m² 14% below Balham median
£6,250/mo £1,250 each (if split by room) ◷ 30 days on market

Broomwood Road, London, SW11

5 bed 3 bath Balham

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

1,910 sqft 177 m²

£3.12/sqft £33.58/m² 13% below Balham median
£5,950/mo £992 each (if split by room) was £6,000

Old Hospital Close, Balham

6 bed 3 bath Balham

12 days on market Share Portal ↗

2,879 sqft 267 m²

£3.13/sqft £33.69/m² 13% below Balham median
£9,000/mo £1,800 each (if split by room) ◷ 56 days on market

Thurleigh Road, London, SW12

5 bed 3 bath Balham

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

1,040 sqft 97 m²

£3.27/sqft £35.20/m² 9% below Balham median
£3,400/mo £850 each (if split by room)

Kings Avenue, Balham, London, SW12

4 bed 2 bath Balham

12 days on market Share Agent's site ↗

1,464 sqft 136 m²

£3.35/sqft £36.06/m² 6% below Balham median
£4,900/mo £1,225 each (if split by room) ◷ 56 days on market

Cathles Road, Clapham South, SW12

4 bed 2 bath Balham

2mo on market avail 8 Oct Share Agent's site ↗

1,526 sqft 142 m²

£3.60/sqft £38.75/m²
£5,500/mo £1,375 each (if split by room)

Ravenslea Road, Clapham South

4 bed 3 bath Balham

55 days on market Share Agent's site ↗

1,729 sqft 161 m²

£3.76/sqft £40.47/m²
£6,500/mo £1,083 each (if split by room) was £6,600 ◷ relisted 1×

Harberson Road, London, SW12

6 bed 3 bath Balham

24 days on market avail now 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 ↗

1,378 sqft 128 m²

£3.85/sqft £41.44/m²
£5,300/mo £1,325 each (if split by room)

Ravenslea Road, Balham, London, SW12

4 bed 2 bath Balham

listed today Share Agent's site ↗

1,363 sqft 127 m²

£3.89/sqft £41.87/m²
£5,300/mo £1,325 each (if split by room)

Ravenslea Road, Clapham South

4 bed 2 bath Balham

listed today Share Agent's site ↗

1,000 sqft 93 m²

£3.90/sqft £41.98/m²
£3,900/mo £975 each (if split by room)

Ryde Vale Road, Balham

4 bed 1 bath Balham

26 days on market Share Portal ↗

1,167 sqft 108 m²

£4.28/sqft £46.07/m² 20% above Balham median
£5,000/mo £1,250 each (if split by room)

Scholars Road, Balham, London, SW12

4 bed 2 bath Balham

listed today avail 10 Oct Share Portal ↗

1,137 sqft 106 m²

£4.40/sqft £47.36/m² 23% above Balham median
£5,000/mo £1,250 each (if split by room)

Pentney Road, London, SW12

4 bed 2 bath Balham

6 days on market avail 30 Oct Share Agent's site ↗

1,499 sqft 139 m²

£5.00/sqft £53.82/m² short let
£7,500/mo ◷ 49 days on market

Cavendish Road, SW12

4 bed 3 bath Balham

49 days on market Share Agent's site ↗

1,407 sqft 131 m²

£5.33/sqft £57.37/m² short let
£7,500/mo ◷ 49 days on market

Cavendish Road, London, SW12

4 bed 3 bath Balham

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

size unknown

—/sqft/m²
£3,800/mo £950 each (if split by room)

Balham, SW12

4 bed 1 bath Balham

5 days on market avail 21 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£3,800/mo £950 each (if split by room)

Bracken Avenue, London, SW12

4 bed 1 bath Balham

listed today avail 8 Nov Share Portal ↗

size unknown

—/sqft/m²
£6,600/mo £1,100 each (if split by room)

Calbourne Road, London, SW12

6 bed 3 bath Balham

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

size unknown

—/sqft/m²
£7,000/mo £1,750 each (if split by room) was £7,500

Loxley Road, London, SW18

4 bed 2 bath Balham

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

size unknown

—/sqft/m²
£8,000/mo £1,333 each (if split by room) ◷ 31 days on market

Magdalen Road, Wandsworth, SW18

6 bed 3 bath Balham

31 days on market avail 22 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
£6,000/mo £1,200 each (if split by room)

Ravenswood Road, London, SW12

5 bed 2 bath Balham

listed today 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.