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.

18,129 flats measured

Best £/sqft£/m² first

22 listings · £3.67/sqft£39.50/m² median in SW18

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.

2,190 sqft 203 m²

£2.05/sqft £22.07/m² 44% below SW18 median
£4,500/mo £1,125 each (if split by room) was £4,750

Amerland Road, SW18

4 bed 3 bath Southfields

18 days on market Share Agent's site ↗

1,231 sqft 114 m²

£2.44/sqft £26.26/m² 34% below SW18 median
£3,000/mo £1,000 each (if split by room) was £3,250

Cromford Road, Putney, London, SW18

3 bed 1 bath Putney

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

1,669 sqft 155 m²

£2.64/sqft £28.42/m² 28% below SW18 median
£4,400/mo £1,100 each (if split by room) was £4,500

Lainson Street, London

4 bed 3 bath Earlsfield

20 days on market avail 31 Oct Share Portal ↗

2,167 sqft 201 m²

£2.65/sqft £28.52/m² 28% below SW18 median
£5,750/mo £1,150 each (if split by room) was £6,000

Geraldine Road, Wandsworth Town, SW18

5 bed 3 bath Earlsfield

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

1,192 sqft 111 m²

£2.73/sqft £29.39/m² 26% below SW18 median
£3,250/mo £1,083 each (if split by room) was £3,350

Balvernie Grove, London

3 bed 2 bath Earlsfield

12 days on market avail 5 Nov Share Portal ↗

2,184 sqft 203 m²

£2.75/sqft £29.60/m² 25% below SW18 median
£6,000/mo £1,200 each (if split by room) was £6,750 ◷ relisted 1×

Eglantine Road, London, SW18

5 bed 3 bath Earlsfield

17 days on market avail now Share Portal ↗

1,193 sqft 111 m²

£2.77/sqft £29.82/m² 25% below SW18 median
£3,300/mo £1,100 each (if split by room) was £3,500

Barmouth Road, Wandsworth Town, SW18

3 bed 1 bath Earlsfield

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

743 sqft 69 m²

£2.83/sqft £30.46/m² 23% below SW18 median
£2,100/mo £1,050 each (if split by room) was £2,200

Garratt Lane, London

2 bed 1 bath Earlsfield

26 days on market Share Agent's site ↗

806 sqft 75 m²

£3.41/sqft £36.70/m² 7% below SW18 median
£2,750/mo was £2,950

Beacon Tower, Spectrum Way, Wandsworth, London, SW18

1 bed 1 bath Earlsfield

13 days on market Share Agent's site ↗

797 sqft 74 m²

£3.45/sqft £37.14/m² 6% below SW18 median
£2,747/mo £1,374 each (if split by room) was £2,999

Smugglers Way, Wandsworth

2 bed 2 bath Putney

25 days on market Share Agent's site ↗

531 sqft 49 m²

£3.77/sqft £40.58/m²
£2,000/mo £1,000 each (if split by room) was £2,100

Marcus Street, London, SW18

2 bed 1 bath Earlsfield

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

524 sqft 49 m²

£3.82/sqft £41.12/m²
£2,000/mo was £2,100

Phoenix Way, Wandsworth, London, SW18

1 bed 1 bath Clapham Junction

5 days on market avail 6 Oct Share Portal ↗

740 sqft 69 m²

£3.85/sqft £41.44/m²
£2,850/mo £1,425 each (if split by room) was £3,000

Kingfisher House, Battersea Reach

2 bed 2 bath Badric Court Estate

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

502 sqft 47 m²

£3.88/sqft £41.76/m²
£1,950/mo was £2,100

Nantes Close, SW18

1 bed 1 bath Clapham Junction

12 days on market Share Agent's site ↗

990 sqft 92 m²

£4.02/sqft £43.27/m²
£3,975/mo £1,325 each (if split by room) was £4,500

Vanderbilt Road, London, SW18

3 bed 2 bath Earlsfield

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

325 sqft 30 m²

£5.54/sqft £59.63/m² 51% above SW18 median
£1,800/mo was £1,900

Jasmine House, Battersea Reach

0 bed 1 bath Badric Court Estate

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

size unknown

—/sqft/m²
£2,200/mo £1,100 each (if split by room) was £2,300

Merton Road SW18

2 bed 1 bath Earlsfield

12 days on market avail 9 Nov Share Portal ↗

size unknown

—/sqft/m²
£4,950/mo £1,238 each (if split by room) was £5,250

Stander Road, London, SW18

4 bed 3 bath Earlsfield

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

size unknown

—/sqft/m²
£1,735/mo was £1,865 ◷ relisted 21×

Trewint Street, London, SW18

0 bed 1 bath Earlsfield

4 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.