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.

18,824 flats measured

Best £/sqft£/m² first

1–48 of 90 · £3.46/sqft£37.24/m² median in W4

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

£2.10/sqft £22.60/m² 39% below W4 median
£4,600/mo £1,150 each (if split by room) was £4,995 ◷ 48 days on market

Sutton Court Road, Grove Park, London, W4

4 bed 3 bath Barnes

49 days on market Share Agent's site ↗

2,996 sqft 278 m²

£2.34/sqft £25.19/m² 32% below W4 median
£7,000/mo £1,400 each (if split by room) was £8,500 ◷ 54 days on market

Chiswick Mall, Chiswick, W4

5 bed 2 bath Barnes

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

801 sqft 74 m²

£2.43/sqft £26.16/m² 30% below W4 median
£1,950/mo ◷ 54 days on market

Chiswick High Road, Chiswick, London, W4

1 bed 1 bath Arlington Park Mansions

54 days on market Share Agent's site ↗

2,034 sqft 189 m²

£2.56/sqft £27.56/m² 26% below W4 median
£5,200/mo £1,040 each (if split by room) was £5,650 ◷ 54 days on market

Malthouse Drive, Chiswick, W4

5 bed 3 bath Barnes

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

1,780 sqft 165 m²

£2.67/sqft £28.74/m² 23% below W4 median
£4,750/mo £1,188 each (if split by room) was £5,000 ◷ 56 days on market

Staveley Gardens, London, W4

4 bed 2 bath Barnes

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

1,010 sqft 94 m²

£2.72/sqft £29.28/m² 21% below W4 median
£2,750/mo £1,375 each (if split by room) ◷ 58 days on market

Geraldine Road, Chiswick, W4

2 bed 2 bath Chiswick

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

992 sqft 92 m²

£2.72/sqft £29.28/m² 21% below W4 median
£2,700/mo £1,350 each (if split by room) ◷ 53 days on market

Sutton Court Road, Chiswick

2 bed 2 bath Arlington Park Mansions

53 days on market Share Agent's site ↗

908 sqft 84 m²

£2.75/sqft £29.60/m² 21% below W4 median
£2,500/mo £1,250 each (if split by room) was £2,700 ◷ 53 days on market

Sutton Court Road, Chiswick

2 bed 2 bath Arlington Park Mansions

53 days on market Share Agent's site ↗

1,074 sqft 100 m²

£2.79/sqft £30.03/m² 19% below W4 median
£3,000/mo £1,000 each (if split by room) ◷ 55 days on market

Princes Avenue, Acton

3 bed 1 bath Arlington Park Mansions

55 days on market Share Agent's site ↗

1,850 sqft 172 m²

£2.81/sqft £30.25/m² 19% below W4 median
£5,200/mo £1,040 each (if split by room) was £5,650 ◷ 54 days on market

Malthouse Drive, Chiswick

5 bed 3 bath Barnes

Also listed here £5,200 same price ↗

54 days on market Share Portal ↗

1,556 sqft 145 m²

£2.83/sqft £30.46/m² 18% below W4 median
£4,400/mo £1,100 each (if split by room) was £4,700 ◷ 41 days on market

Merton Avenue, Chiswick, London, W4

4 bed 2 bath Chiswick

Also listed here £6,998 short let ↗

41 days on market Share Agent's site ↗

945 sqft 88 m²

£2.86/sqft £30.78/m² 17% below W4 median
£2,700/mo £1,350 each (if split by room) ◷ 54 days on market

Sutton Court Road, Chiswick

2 bed 2 bath Arlington Park Mansions

54 days on market Share Portal ↗

1,138 sqft 106 m²

£2.90/sqft £31.22/m² 16% below W4 median
£3,300/mo £1,100 each (if split by room) ◷ 54 days on market

Beaumont Road Chiswick Chiswick

3 bed 1 bath Acton

54 days on market avail now Share Portal ↗

1,363 sqft 127 m²

£2.93/sqft £31.54/m² 15% below W4 median
£4,000/mo £2,000 each (if split by room) was £4,500 ◷ 54 days on market

The Water Tower, Lamb Brewery, W4

2 bed 2 bath Chiswick

54 days on market avail now Share Portal ↗

1,267 sqft 118 m²

£2.96/sqft £31.86/m² 14% below W4 median
£3,750/mo £1,250 each (if split by room) ◷ relisted 16×

E-52, Kew Curve, Capital Interchange Way, Brentford, TW8

3 bed 2 bath Hounslow

Also listed here £3,750 same price ↗

listed today avail now Share Agent's site ↗

2,563 sqft 238 m²

£2.97/sqft £31.97/m² 14% below W4 median
£7,600/mo £1,900 each (if split by room) was £7,850 ◷ 2mo on market

Palladian Gardens, Chiswick

4 bed 3 bath Chiswick

Also listed here £7,600 same price ↗

2mo on market Share Agent's site ↗

827 sqft 77 m²

£3.02/sqft £32.51/m² 13% below W4 median
£2,500/mo £1,250 each (if split by room) ◷ 47 days on market

Sutton Court Road, Chiswick

2 bed 1 bath Arlington Park Mansions

53 days on market Share Agent's site ↗

857 sqft 80 m²

£3.09/sqft £33.26/m² 11% below W4 median
£2,650/mo £883 each (if split by room) was £2,800 ◷ 33 days on market

Beaumont Court, Sutton Lane North, London, W4

3 bed 2 bath Arlington Park Mansions

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

648 sqft 60 m²

£3.09/sqft £33.26/m² 11% below W4 median
£2,000/mo ◷ 53 days on market

Sutton Court Road, Chiswick

1 bed 1 bath Arlington Park Mansions

53 days on market Share Agent's site ↗

1,844 sqft 171 m²

£3.12/sqft £33.58/m² 10% below W4 median
£5,750/mo £1,438 each (if split by room) ◷ 48 days on market

Whitehall Park Road, Chiswick

4 bed 2 bath Chiswick

48 days on market Share Agent's site ↗

871 sqft 81 m²

£3.16/sqft £34.01/m² 9% below W4 median
£2,750/mo £1,375 each (if split by room) was £2,950 ◷ 33 days on market

Grove Park Road, London, W4

2 bed 1 bath Chiswick

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

1,633 sqft 152 m²

£3.21/sqft £34.55/m² 7% below W4 median
£5,250/mo £1,050 each (if split by room) ◷ 54 days on market

Alexandra Road, Chiswick

5 bed 2 bath Acton

2mo on market Share Portal ↗

822 sqft 76 m²

£3.22/sqft £34.66/m² 7% below W4 median
£2,650/mo £1,325 each (if split by room) ◷ 41 days on market

Blandford House, Chiswick

2 bed 2 bath Chiswick

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

954 sqft 89 m²

£3.25/sqft £34.98/m² 6% below W4 median
£3,100/mo £1,033 each (if split by room) ◷ 39 days on market

Bollo Lane, Chiswick, London, W4

3 bed 1 bath Acton

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

827 sqft 77 m²

£3.26/sqft £35.09/m² 6% below W4 median
£2,700/mo £1,350 each (if split by room) ◷ 53 days on market

Sutton Court Road, Chiswick

2 bed 2 bath Arlington Park Mansions

53 days on market Share Agent's site ↗

529 sqft 49 m²

£3.31/sqft £35.63/m² 4% below W4 median
£1,751/mo was £1,842 ◷ relisted 7×

Carlton Road, Chiswick, Chiswick

1 bed 1 bath Acton

5 days on market avail 10 Oct Share Agent's site ↗

1,791 sqft 166 m²

£3.34/sqft £35.95/m² 3% below W4 median
£5,989/mo £1,497 each (if split by room) was £6,200 ◷ 51 days on market

Merton Avenue, W4

4 bed 2 bath Chiswick

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

2,678 sqft 249 m²

£3.36/sqft £36.17/m²
£9,000/mo £1,800 each (if split by room) was £10,000 ◷ 48 days on market

Duke Road, Chiswick, London, W4

5 bed 4 bath Arlington Park Mansions

48 days on market Share Agent's site ↗

793 sqft 74 m²

£3.40/sqft £36.60/m²
£2,700/mo £1,350 each (if split by room) ◷ 53 days on market

Sutton Court Road, Chiswick

2 bed 2 bath Arlington Park Mansions

53 days on market Share Agent's site ↗

756 sqft 70 m²

£3.41/sqft £36.70/m²
£2,575/mo £1,288 each (if split by room) was £2,650 ◷ 49 days on market

Acton Lane, London

2 bed 2 bath Acton

49 days on market avail 9 Oct Share Portal ↗

583 sqft 54 m²

£3.43/sqft £36.92/m²
£2,000/mo ◷ 42 days on market

Geraldine Road, Chiswick

1 bed 1 bath Chiswick

42 days on market Share Agent's site ↗

902 sqft 84 m²

£3.44/sqft £37.03/m²
£3,100/mo £1,033 each (if split by room) ◷ 47 days on market

Park Drive, Acton

3 bed 1 bath Arlington Park Mansions

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

797 sqft 74 m²

£3.45/sqft £37.14/m²
£2,750/mo £1,375 each (if split by room) ◷ relisted 9×

E-06, Kew Curve, Capital Interchange Way, Brentford, TW8

2 bed 2 bath Hounslow

Also listed here £2,750 same price ↗

listed today avail 5 Oct Share Agent's site ↗

580 sqft 54 m²

£3.45/sqft £37.14/m²
£2,000/mo ◷ 53 days on market

Sutton Court Road, Chiswick

1 bed 1 bath Arlington Park Mansions

53 days on market Share Agent's site ↗

1,435 sqft 133 m²

£3.48/sqft £37.46/m² short let
£5,000/mo was £6,000 ◷ 46 days on market

Lamb Brewery, Chiswick, W4

2 bed 2 bath Chiswick

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

568 sqft 53 m²

£3.52/sqft £37.89/m²
£2,000/mo ◷ 53 days on market

Sutton Court Road, Chiswick

1 bed 1 bath Arlington Park Mansions

53 days on market Share Agent's site ↗

978 sqft 91 m²

£3.58/sqft £38.53/m²
£3,500/mo £1,167 each (if split by room) ◷ 45 days on market

Acton Lane, Chiswick

3 bed 2 bath Acton

45 days on market Share Agent's site ↗

2,282 sqft 212 m²

£3.59/sqft £38.64/m² short let
£8,200/mo ◷ 35 days on market

Duke Road, London, W4

4 bed 5 bath Barnes

35 days on market avail 1 Oct Share Portal ↗

970 sqft 90 m²

£3.61/sqft £38.86/m²
£3,500/mo £1,167 each (if split by room) ◷ relisted 1×

Marlborough Road, Chiswick

3 bed 2 bath Arlington Park Mansions

42 days on market Share Portal ↗

966 sqft 90 m²

£3.62/sqft £38.97/m²
£3,500/mo £1,750 each (if split by room) ◷ 46 days on market

South Parade, Chiswick

2 bed 1 bath Acton

46 days on market Share Agent's site ↗

1,363 sqft 127 m²

£3.67/sqft £39.50/m² short let
£5,000/mo was £6,000 ◷ 59 days on market

The Water Tower, Chiswick, W4

2 bed 2 bath Chiswick

2mo on market avail now Share Portal ↗

593 sqft 55 m²

£3.68/sqft £39.61/m²
£2,180/mo £1,090 each (if split by room) ◷ 47 days on market

Eastbourne Road, London, W4

2 bed 1 bath Barnes

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

2,711 sqft 252 m²

£3.69/sqft £39.72/m²
£10,000/mo £2,000 each (if split by room) ◷ 54 days on market

Heron House, Chiswick Mall, W4

5 bed 4 bath Barnes

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

497 sqft 46 m²

£3.82/sqft £41.12/m²
£1,900/mo was £2,050 ◷ 48 days on market

Hogarth Lane, Chiswick

1 bed 1 bath Chiswick

48 days on market Share Agent's site ↗

689 sqft 64 m²

£3.85/sqft £41.44/m²
£2,650/mo £1,325 each (if split by room) ◷ 52 days on market

Chiswick High Road, Chiswick

2 bed 1 bath Chiswick

52 days on market Share Agent's site ↗

603 sqft 56 m²

£3.90/sqft £41.98/m² 13% above W4 median
£2,350/mo £1,175 each (if split by room) ◷ 40 days on market

Wellesley Road, Chiswick

2 bed 1 bath Arlington Park Mansions

40 days on market Share Agent's site ↗

617 sqft 57 m²

£4.05/sqft £43.59/m² short let
£2,500/mo was £2,750 ◷ 35 days on market

Chiswick High Road, London, W4

1 bed 1 bath Chiswick

35 days on market avail 15 Oct Share Portal ↗

442 sqft 41 m²

£4.07/sqft £43.81/m² 18% above W4 median
£1,800/mo ◷ 42 days on market

Mitchell House, 2a Oxford Road

1 bed 1 bath Arlington Park Mansions

42 days on market avail 5 Oct 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.