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.

18,605 flats measured

Best £/sqft£/m² first

1–48 of 150 · £3.25/sqft£34.98/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.

1,473 sqft 137 m²

£1.87/sqft £20.13/m² 42% below Merton median
£2,750/mo £688 each (if split by room) was £2,900 ◷ 46 days on market

Wide Way, MITCHAM

4 bed 2 bath Pollards Hill

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

1,182 sqft 110 m²

£2.03/sqft £21.85/m² 38% below Merton median
£2,400/mo £600 each (if split by room) was £2,500

Streatham Road, Mitcham, Surrey, CR4

4 bed ? bath Furzedown

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

1,738 sqft 161 m²

£2.07/sqft £22.28/m² 36% below Merton median
£3,600/mo £900 each (if split by room) was £3,900

Elm Walk, LONDON

4 bed 3 bath Motspur Park

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

824 sqft 77 m²

£2.12/sqft £22.82/m² 35% below Merton median
£1,750/mo £875 each (if split by room) was £1,800

Carshalton Road, Mitcham, CR4

2 bed 1 bath Mitcham

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

2,082 sqft 193 m²

£2.16/sqft £23.25/m² 34% below Merton median
£4,500/mo £1,125 each (if split by room) was £4,750 ◷ relisted 1×

Beverley Avenue, West Wimbledon

4 bed 2 bath Copse Hill

listed today Share Agent's site ↗

1,480 sqft 137 m²

£2.16/sqft £23.25/m² 34% below Merton median
£3,200/mo £1,067 each (if split by room) was £3,600 ◷ 35 days on market

Eveline Road, Mitcham, CR4

3 bed 2 bath Mitcham

Also listed here £4,500 short let ↗

35 days on market Share Agent's site ↗

1,133 sqft 105 m²

£2.25/sqft £24.22/m² 31% below Merton median
£2,550/mo £850 each (if split by room) was £2,750 ◷ 33 days on market

Coniston Close, London, SW20

3 bed 1 bath Lower Morden

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

1,110 sqft 103 m²

£2.25/sqft £24.22/m² 31% below Merton median
£2,500/mo £833 each (if split by room) was £3,250 ◷ 42 days on market

Queen Mary Avenue, SM4

3 bed 1 bath Lower Morden

42 days on market Share Agent's site ↗

1,204 sqft 112 m²

£2.28/sqft £24.54/m² 30% below Merton median
£2,750/mo £688 each (if split by room) was £2,800 ◷ 45 days on market

Shaldon Drive, MORDEN

4 bed 2 bath Lower Morden

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

1,090 sqft 101 m²

£2.29/sqft £24.65/m² 30% below Merton median
£2,500/mo £833 each (if split by room) was £2,650 ◷ 45 days on market

Tudor Drive, Morden

3 bed 2 bath Lower Morden

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

560 sqft 52 m²

£2.32/sqft £24.97/m² 29% below Merton median
£1,300/mo was £1,400

Haydons Road, Wimbledon, London

1 bed 1 bath Collier's Wood

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

1,077 sqft 100 m²

£2.32/sqft £24.97/m² 29% below Merton median
£2,500/mo £833 each (if split by room) was £2,650 ◷ 54 days on market

Tudor Drive, Morden, SM4

3 bed 1 bath Lower Morden

54 days on market Share Agent's site ↗

1,526 sqft 142 m²

£2.46/sqft £26.48/m² 24% below Merton median
£3,750/mo £938 each (if split by room) was £4,500 ◷ 35 days on market

Merton Hall Gardens, SW20

4 bed 3 bath Merton Park

35 days on market Share Agent's site ↗

1,218 sqft 113 m²

£2.46/sqft £26.48/m² 24% below Merton median
£3,000/mo £1,000 each (if split by room) was £3,250 ◷ 56 days on market

Sandbourne Avenue, Wimbledon

3 bed 3 bath Merton Park

2mo on market Share Agent's site ↗

748 sqft 69 m²

£2.47/sqft £26.59/m² 24% below Merton median
£1,850/mo £925 each (if split by room) was £2,000 ◷ 56 days on market

Approach Road, Raynes Park, Merton, SW20

2 bed 2 bath Raynes Park

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

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

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

998 sqft 93 m²

£2.50/sqft £26.91/m² 23% below Merton median
£2,495/mo £1,248 each (if split by room) was £2,800 ◷ 45 days on market

Elm Grove, Wimbledon, London, SW19

2 bed 1 bath Wimbledon

45 days on market Share Portal ↗

797 sqft 74 m²

£2.51/sqft £27.02/m² 23% 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

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

887 sqft 82 m²

£2.54/sqft £27.34/m² 22% below Merton median
£2,250/mo £1,125 each (if split by room) was £2,500 ◷ 2mo on market

Ridley Road, Wimbledon, London, SW19

2 bed 1 bath Collier's Wood

2mo 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

27 days on market avail 30 Sep 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

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

825 sqft 77 m²

£2.67/sqft £28.74/m² 18% below Merton median
£2,200/mo £1,100 each (if split by room) was £2,300

Hawkes Road, Mitcham

2 bed 1 bath Mitcham

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

936 sqft 87 m²

£2.67/sqft £28.74/m² 18% below Merton median
£2,500/mo £833 each (if split by room) was £2,600 ◷ 2mo on market

Manship Road, Mitcham, London, CR4

3 bed 1 bath Mitcham

2mo on market avail now 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

24 days on market avail 24 Oct Share Portal ↗

1,039 sqft 97 m²

£2.69/sqft £28.95/m² 17% below Merton median
£2,800/mo £933 each (if split by room) was £3,000 ◷ 35 days on market

Ridgway, Wimbledon

3 bed 2 bath Copse Hill

35 days on market Share Agent's site ↗

1,039 sqft 97 m²

£2.69/sqft £28.95/m² 17% below Merton median
£2,800/mo £933 each (if split by room) was £3,195

Ridgway, Wimbledon

3 bed 2 bath Copse Hill

2mo on market Share Portal ↗

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

24 days on market avail now Share Portal ↗

1,102 sqft 102 m²

£2.72/sqft £29.28/m² 16% below Merton median
£3,000/mo £1,000 each (if split by room) was £3,250 ◷ 42 days on market

Ridgway, SW19

3 bed 2 bath Copse Hill

42 days on market Share Agent's site ↗

731 sqft 68 m²

£2.74/sqft £29.49/m² 16% 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

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

727 sqft 68 m²

£2.75/sqft £29.60/m² 15% below Merton median
£1,999/mo £666 each (if split by room) was £2,250 ◷ 2mo on market

Frensham Court, Mitcham, CR4

3 bed 1 bath Collier's Wood

2mo on market Share Agent's site ↗

727 sqft 68 m²

£2.75/sqft £29.60/m² 15% below Merton median
£2,000/mo £1,000 each (if split by room) was £2,300 ◷ 38 days on market

Marian Road, Streatham Vale

2 bed 1 bath Lonesome

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

1,032 sqft 96 m²

£2.76/sqft £29.71/m² 15% below Merton median
£2,850/mo £713 each (if split by room) was £3,100 ◷ 56 days on market

Savill Gardens, Raynes Park, London, SW20

4 bed 2 bath Raynes Park

56 days on market avail now Share Portal ↗

1,264 sqft 117 m²

£2.77/sqft £29.82/m² 15% below Merton median
£3,500/mo £1,167 each (if split by room) was £3,600

Southdown Road, Wimbledon

3 bed 2 bath Merton Park

26 days on market Share Portal ↗

1,728 sqft 161 m²

£2.78/sqft £29.92/m² 14% below Merton median
£4,800/mo £1,200 each (if split by room) was £5,000 ◷ relisted 1×

The Crescent, Wimbledon

4 bed 2 bath Summerstown

28 days on market Share Agent's site ↗

748 sqft 69 m²

£2.81/sqft £30.25/m² 14% below Merton median
£2,100/mo £1,050 each (if split by room) was £2,250

Durnsford Road, Wimbledon

2 bed 2 bath Summerstown

4 days on market Share Agent's site ↗

548 sqft 51 m²

£2.83/sqft £30.46/m² 13% below Merton median
£1,550/mo was £1,700 ◷ 41 days on market

Kingston Road, Raynes Park

1 bed 1 bath Raynes Park

41 days on market avail 17 Oct Share Portal ↗

649 sqft 60 m²

£2.85/sqft £30.68/m² 12% below Merton median
£1,850/mo £925 each (if split by room) was £2,100

Cairns House, Devonshire Road, London, Greater London, SW19

2 bed 1 bath Collier's Wood

19 days on market avail 2 Oct Share Portal ↗

1,141 sqft 106 m²

£2.85/sqft £30.68/m² 12% below Merton median
£3,250/mo £813 each (if split by room) was £3,500

Martin Grove, Morden, SM4

4 bed 1 bath Morden

20 days on market Share Agent's site ↗

753 sqft 70 m²

£2.86/sqft £30.78/m² 12% below Merton median
£2,150/mo £1,075 each (if split by room) was £2,400 ◷ 56 days on market

Durnsford Road, London

2 bed 1 bath Summerstown

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

1,047 sqft 97 m²

£2.87/sqft £30.89/m² 12% below Merton median
£3,000/mo £1,500 each (if split by room) was £3,250 ◷ 56 days on market

Bernard Gardens, Wimbledon, SW19 7BE

2 bed ? bath Wimbledon

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

870 sqft 81 m²

£2.87/sqft £30.89/m² 12% below Merton median
£2,500/mo £833 each (if split by room) was £2,650 ◷ 56 days on market

Worple Road, London

3 bed 2 bath Wimbledon

2mo on market avail now Share Portal ↗

1,168 sqft 109 m²

£2.89/sqft £31.11/m² 11% below Merton median
£3,380/mo £845 each (if split by room) was £3,480 ◷ relisted 1×

Wimbledon, London, SW19

4 bed 2 bath Summerstown

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

738 sqft 69 m²

£2.91/sqft £31.32/m² 10% below Merton median
£2,150/mo £1,075 each (if split by room) was £2,400 ◷ 56 days on market

Durnsford Road, Southfields, London, SW19

2 bed 1 bath Summerstown

56 days on market Share Agent's site ↗

682 sqft 63 m²

£2.93/sqft £31.54/m² 10% below Merton median
£2,000/mo £1,000 each (if split by room) was £2,100 ◷ 47 days on market

Adela Avenue, New Malden

2 bed 1 bath Motspur Park

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

989 sqft 92 m²

£2.93/sqft £31.54/m² 10% below Merton median
£2,900/mo £967 each (if split by room) was £3,000 ◷ 2mo on market

East Road, Wimbledon

3 bed 2 bath Collier's Wood

2mo on market Share Agent's site ↗

971 sqft 90 m²

£2.94/sqft £31.65/m² 10% below Merton median
£2,850/mo £950 each (if split by room) was £2,895

Dupont Road, London, SW20

3 bed 2 bath Merton Park

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

1,265 sqft 118 m²

£2.96/sqft £31.86/m² 9% below Merton median
£3,750/mo £938 each (if split by room) was £4,000 ◷ 35 days on market

Woodland Way, Mitcham, CR4

4 bed 3 bath Furzedown

35 days on market avail 1 Oct Share Portal ↗

624 sqft 58 m²

£3.00/sqft £32.29/m² 8% below Merton median
£1,875/mo £938 each (if split by room) was £1,950

Chester Gardens, Morden, Merton

2 bed 1 bath Morden

18 days on market avail now Share Portal ↗

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.