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.

18,578 flats measured

Best £/sqft£/m² first

1–48 of 316 · £3.23/sqft£34.77/m² median in Merton

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.

1,359 sqft 126 m²

£1.80/sqft £19.38/m² 44% below Merton median
£2,450/mo £613 each (if split by room)

Gale Close, MITCHAM

4 bed 2 bath Mitcham

2 days on market avail 28 Sep Share Agent's site ↗

1,380 sqft 128 m²

£1.81/sqft £19.48/m² 44% below Merton median
£2,500/mo £833 each (if split by room)

Kingsbridge Road, Morden, SM4

3 bed 2 bath Lower Morden

listed yesterday avail 20 Oct Share Portal ↗

1,182 sqft 110 m²

£2.03/sqft £21.85/m² 37% below Merton median
£2,400/mo £600 each (if split by room) was £2,500

Streatham Road, Mitcham, Surrey, CR4

4 bed ? bath Furzedown

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

1,438 sqft 134 m²

£2.05/sqft £22.07/m² 37% below Merton median
£2,950/mo £738 each (if split by room)

Southway, Raynes Park

4 bed 1 bath Motspur Park

13 days on market avail 6 Nov Share Portal ↗

1,664 sqft 155 m²

£2.10/sqft £22.60/m² 35% below Merton median
£3,500/mo £875 each (if split by room)

Sandbourne Avenue London SW19

4 bed 2 bath Merton Park

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

5,214 sqft 484 m²

£2.11/sqft £22.71/m² 35% below Merton median
£11,000/mo £2,200 each (if split by room)

Eversley Park, London SW19

5 bed 4 bath Oakfields Estate

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

824 sqft 77 m²

£2.12/sqft £22.82/m² 34% below Merton median
£1,750/mo £875 each (if split by room) was £1,800

Carshalton Road, Mitcham, CR4

2 bed 1 bath Mitcham

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

1,131 sqft 105 m²

£2.12/sqft £22.82/m² 34% below Merton median
£2,400/mo £1,200 each (if split by room)

Craven Gardens, SW19: 2 bed 1 rec 1 bath unfurn

2 bed 1 bath Wimbledon

16 days on market avail 1 Nov Share Portal ↗

932 sqft 87 m²

£2.20/sqft £23.68/m² 32% below Merton median
£2,050/mo £1,025 each (if split by room)

Canterbury Road, Morden, SM4

2 bed 1 bath Morden

8 days on market avail now Share Portal ↗

715 sqft 66 m²

£2.20/sqft £23.68/m² 32% below Merton median
£1,575/mo £788 each (if split by room)

Sussex Court, Sussex Road, Mitcham

2 bed 1 bath Pollards Hill

11 days on market avail 19 Oct Share Portal ↗

1,177 sqft 109 m²

£2.21/sqft £23.79/m² 32% below Merton median
£2,600/mo £867 each (if split by room)

Northway, Morden

3 bed 1 bath Lower Morden

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

969 sqft 90 m²

£2.27/sqft £24.43/m² 30% below Merton median
£2,200/mo £733 each (if split by room)

Riverside Drive, Mitcham,

3 bed 1 bath Mitcham

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

1,534 sqft 143 m²

£2.28/sqft £24.54/m² 29% below Merton median
£3,500/mo £700 each (if split by room)

Buckleigh Avenue, Wimbledon

5 bed 2 bath Merton Park

12 days on market avail 14 Nov Share Portal ↗

2,629 sqft 244 m²

£2.28/sqft £24.54/m² short let
£6,000/mo

Durrington Park Road, SW20

5 bed 4 bath Copse Hill

4 days on market Share Agent's site ↗

1,279 sqft 119 m²

£2.35/sqft £25.30/m² 27% below Merton median
£3,000/mo £1,500 each (if split by room) ◷ relisted 1×

Lauriston Road, SW19

2 bed 2 bath Oakfields Estate

17 days on market Share Agent's site ↗

1,251 sqft 116 m²

£2.40/sqft £25.83/m² 26% below Merton median
£3,000/mo £1,500 each (if split by room)

Lauriston Road, Wimbledon, London, SW19

2 bed 2 bath Oakfields Estate

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

928 sqft 86 m²

£2.42/sqft £26.05/m² 25% below Merton median
£2,250/mo £1,125 each (if split by room)

Kingston Road, Wimbledon, London, SW19

2 bed 1 bath Merton Park

25 days on market avail 7 Oct Share Portal ↗

889 sqft 83 m²

£2.47/sqft £26.59/m² 24% below Merton median
£2,200/mo £1,100 each (if split by room) was £2,250

Dore Gardens, Morden

2 bed 1 bath Morden

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

862 sqft 80 m²

£2.49/sqft £26.80/m² 23% below Merton median
£2,150/mo £717 each (if split by room) ◷ relisted 1×

St. Helier Avenue, Morden

3 bed 2 bath Morden

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

582 sqft 54 m²

£2.49/sqft £26.80/m² 23% below Merton median
£1,450/mo

Talbot Close, Oak Lodge Talbot Close, CR4

1 bed 1 bath Lonesome

20 days on market Share Portal ↗

560 sqft 52 m²

£2.50/sqft £26.91/m² 23% below Merton median
£1,400/mo

Haydons Road, Wimbledon, London

1 bed 1 bath Collier's Wood

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

797 sqft 74 m²

£2.51/sqft £27.02/m² 22% below Merton median
£2,000/mo £1,000 each (if split by room) was £2,250

Liberty Avenue, London

2 bed 1 bath Collier's Wood

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

4,159 sqft 386 m²

£2.52/sqft £27.13/m² 22% below Merton median
£10,500/mo £2,100 each (if split by room)

Heath Mead, Wimbledon, London, SW19

5 bed 4 bath Oakfields Estate

19 days on market Share Agent's site ↗

1,268 sqft 118 m²

£2.52/sqft £27.13/m² 22% below Merton median
£3,200/mo £1,600 each (if split by room)

Somerset Road, Wimbledon Village, London, SW19

2 bed 2 bath Oakfields Estate

9 days on market Share Agent's site ↗

1,084 sqft 101 m²

£2.54/sqft £27.34/m² 21% below Merton median
£2,750/mo £917 each (if split by room)

Evelyn Road, Wimbledon, London, SW19

3 bed 2 bath Collier's Wood

29 days on market Share Agent's site ↗

746 sqft 69 m²

£2.55/sqft £27.45/m² 21% below Merton median
£1,900/mo £950 each (if split by room)

Hemlock Close, Streatham Vale

2 bed 2 bath Lonesome

3 days on market Share Agent's site ↗

981 sqft 91 m²

£2.55/sqft £27.45/m² 21% below Merton median
£2,500/mo £833 each (if split by room)

Liberty Avenue, Colliers Wood

3 bed 1 bath Collier's Wood

10 days on market avail 1 Oct Share Portal ↗

880 sqft 82 m²

£2.56/sqft £27.56/m² 21% below Merton median
£2,250/mo £750 each (if split by room)

Moffat Court, Wimbledon, London, SW19

3 bed 1 bath Wimbledon

26 days on market Share Agent's site ↗

1,032 sqft 96 m²

£2.57/sqft £27.66/m² 20% below Merton median
£2,650/mo £663 each (if split by room)

Savill Gardens, Raynes Park, London, SW20

4 bed 2 bath Raynes Park

5 days on market avail now Share Portal ↗

4,050 sqft 376 m²

£2.59/sqft £27.88/m² 20% below Merton median
£10,500/mo £2,100 each (if split by room)

Heath Mead, Wimbledon, London, SW19

5 bed 4 bath Oakfields Estate

12 days on market avail 20 Nov Share Agent's site ↗

996 sqft 93 m²

£2.61/sqft £28.09/m² 19% below Merton median
£2,600/mo £867 each (if split by room)

Cromer Road, Tooting

3 bed 2 bath Furzedown

26 days on market Share Agent's site ↗

640 sqft 59 m²

£2.62/sqft £28.20/m² 19% below Merton median
£1,675/mo £838 each (if split by room) was £1,750

Polesden Gardens, London, SW20

2 bed 1 bath Raynes Park

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

721 sqft 67 m²

£2.64/sqft £28.42/m² 18% below Merton median
£1,900/mo £633 each (if split by room)

Frensham Court, Phipps Bridge Road, Mitcham, London

3 bed 1 bath Collier's Wood

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

771 sqft 72 m²

£2.66/sqft £28.63/m² 18% below Merton median
£2,050/mo £1,025 each (if split by room) was £2,200

Lawrie House, London, SW19

2 bed 2 bath Summerstown

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

825 sqft 77 m²

£2.67/sqft £28.74/m² 17% below Merton median
£2,200/mo £1,100 each (if split by room) was £2,300

Hawkes Road, Mitcham

2 bed 1 bath Mitcham

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

1,086 sqft 101 m²

£2.67/sqft £28.74/m² 17% below Merton median
£2,900/mo £725 each (if split by room)

Wilson Avenue, Mitcham, CR4

4 bed 2 bath Collier's Wood

3 days on market Share Agent's site ↗

1,231 sqft 114 m²

£2.68/sqft £28.85/m² 17% below Merton median
£3,300/mo £1,100 each (if split by room)

Greyhound Parade, Wimbledon Grounds, London, SW17

3 bed 2 bath Summerstown

20 days on market avail 6 Nov Share Portal ↗

2,052 sqft 191 m²

£2.68/sqft £28.85/m² 17% below Merton median
£5,500/mo £1,375 each (if split by room)

Winston Close, LONDON

4 bed 3 bath Raynes Park

listed today avail 1 Oct Share Agent's site ↗

2,052 sqft 191 m²

£2.68/sqft £28.85/m² 17% below Merton median
£5,500/mo £1,375 each (if split by room)

Winston Close, LONDON

4 bed 3 bath Raynes Park

listed today avail 1 Oct Share Agent's site ↗

2,051 sqft 191 m²

£2.68/sqft £28.85/m² 17% below Merton median
£5,500/mo £1,375 each (if split by room)

Winston Close, Raynes Park, London, SW20

4 bed 3 bath Raynes Park

4 days on market Share Agent's site ↗

1,486 sqft 138 m²

£2.69/sqft £28.95/m² 17% below Merton median
£4,000/mo £800 each (if split by room) was £4,200

Raynes Park, London

5 bed 2 bath Raynes Park

23 days on market avail 24 Oct Share Portal ↗

1,114 sqft 103 m²

£2.69/sqft £28.95/m² 17% below Merton median
£3,000/mo £1,000 each (if split by room)

Seely Road, Tooting

3 bed 1 bath Furzedown

3 days on market Share Agent's site ↗

1,018 sqft 95 m²

£2.70/sqft £29.06/m² 16% below Merton median
£2,750/mo £1,375 each (if split by room)

Rodney Place, South Wimbledon, LONDON, SW19

2 bed 1 bath Collier's Wood

19 days on market Share Agent's site ↗

1,403 sqft 130 m²

£2.71/sqft £29.17/m² 16% below Merton median
£3,800/mo £1,900 each (if split by room)

Elm Grove Business Centre, Elm Grove, Wimbledon, London, SW19

2 bed 2 bath Wimbledon

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

936 sqft 87 m²

£2.72/sqft £29.28/m² 16% below Merton median
£2,550/mo £850 each (if split by room) was £2,750

Allgood Close, Morden, SM4

3 bed 1 bath Lower Morden

22 days on market avail now Share Portal ↗

1,103 sqft 102 m²

£2.72/sqft £29.28/m² 16% below Merton median
£3,000/mo £1,500 each (if split by room)

Bernard Gardens, Wimbledon

2 bed 1 bath Wimbledon

24 days on market Share Agent's site ↗

1,648 sqft 153 m²

£2.73/sqft £29.39/m² 15% below Merton median
£4,500/mo £1,125 each (if split by room) ◷ relisted 1×

Ravensbury Terrace, London, SW18, Earlsfield, London, SW18

4 bed 3 bath Summerstown

4 days on market Share Agent's site ↗

731 sqft 68 m²

£2.74/sqft £29.49/m² 15% below Merton median
£2,000/mo £667 each (if split by room) was £2,150 ◷ relisted 1×

Kingston Road, SW20 8JP

3 bed 1 bath Merton Park

5 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.