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.

18,509 flats measured

Best £/sqft£/m² first

1–48 of 205 · £3.51/sqft£37.78/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 40% below W4 median
£4,600/mo £1,150 each (if split by room) was £4,995 ◷ 46 days on market

Sutton Court Road, Grove Park, London, W4

4 bed 3 bath Barnes

47 days on market Share Agent's site ↗

1,398 sqft 130 m²

£2.32/sqft £24.97/m² 34% below W4 median
£3,250/mo £1,083 each (if split by room)

Compton Crescent, Grove Park, W4

3 bed 1 bath Barnes

6 days on market avail 3 Oct Share Portal ↗

2,996 sqft 278 m²

£2.34/sqft £25.19/m² 33% below W4 median
£7,000/mo £1,400 each (if split by room) was £8,500 ◷ 53 days on market

Chiswick Mall, Chiswick, W4

5 bed 2 bath Barnes

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

801 sqft 74 m²

£2.43/sqft £26.16/m² 31% below W4 median
£1,950/mo ◷ 52 days on market

Chiswick High Road, Chiswick, London, W4

1 bed 1 bath Arlington Park Mansions

52 days on market Share Agent's site ↗

2,034 sqft 189 m²

£2.56/sqft £27.56/m² 27% below W4 median
£5,200/mo £1,040 each (if split by room) was £5,650 ◷ 52 days on market

Malthouse Drive, Chiswick, W4

5 bed 3 bath Barnes

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

1,073 sqft 100 m²

£2.66/sqft £28.63/m² 24% below W4 median
£2,850/mo £950 each (if split by room)

Wellesley Road, London

3 bed 2 bath Chiswick

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

1,780 sqft 165 m²

£2.67/sqft £28.74/m² 24% below W4 median
£4,750/mo £1,188 each (if split by room) was £5,000 ◷ 54 days on market

Staveley Gardens, London, W4

4 bed 2 bath Barnes

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

1,010 sqft 94 m²

£2.72/sqft £29.28/m² 23% below W4 median
£2,750/mo £1,375 each (if split by room) ◷ 56 days on market

Geraldine Road, Chiswick, W4

2 bed 2 bath Chiswick

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

552 sqft 51 m²

£2.72/sqft £29.28/m² 23% below W4 median
£1,500/mo was £1,600

SPENCER ROAD, Grove Park, London, W4

0 bed 1 bath Barnes

12 days on market Share Agent's site ↗

992 sqft 92 m²

£2.72/sqft £29.28/m² 23% below W4 median
£2,700/mo £1,350 each (if split by room) ◷ 52 days on market

Sutton Court Road, Chiswick

2 bed 2 bath Arlington Park Mansions

52 days on market Share Agent's site ↗

908 sqft 84 m²

£2.75/sqft £29.60/m² 22% below W4 median
£2,500/mo £1,250 each (if split by room) was £2,700 ◷ 51 days on market

Sutton Court Road, Chiswick

2 bed 2 bath Arlington Park Mansions

51 days on market Share Agent's site ↗

1,074 sqft 100 m²

£2.79/sqft £30.03/m² 21% below W4 median
£3,000/mo £1,000 each (if split by room) ◷ 53 days on market

Princes Avenue, Acton

3 bed 1 bath Arlington Park Mansions

53 days on market Share Agent's site ↗

1,462 sqft 136 m²

£2.80/sqft £30.14/m² 20% below W4 median
£4,100/mo £1,367 each (if split by room)

Kent Road, Chiswick, London, W4

3 bed 1 bath Acton

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

783 sqft 73 m²

£2.81/sqft £30.25/m² 20% below W4 median
£2,199/mo £1,100 each (if split by room)

Flat W11, Manser House, 36, Capital Interchange Way, Brentford, Hounslow, TW8 0XP

2 bed 2 bath Hounslow

8 days on market Share Agent's site ↗

1,850 sqft 172 m²

£2.81/sqft £30.25/m² 20% below W4 median
£5,200/mo £1,040 each (if split by room) was £5,650 ◷ 53 days on market

Malthouse Drive, Chiswick

5 bed 3 bath Barnes

Also listed here £5,200 same price ↗

53 days on market Share Agent's site ↗

1,556 sqft 145 m²

£2.83/sqft £30.46/m² 19% below W4 median
£4,400/mo £1,100 each (if split by room) was £4,700 ◷ 39 days on market

Merton Avenue, Chiswick, London, W4

4 bed 2 bath Chiswick

Also listed here £6,998 short let ↗

39 days on market Share Agent's site ↗

945 sqft 88 m²

£2.86/sqft £30.78/m² 19% 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 Portal ↗

761 sqft 71 m²

£2.89/sqft £31.11/m² 18% below W4 median
£2,200/mo £1,100 each (if split by room)

Cornwall Grove, Chiswick

2 bed 1 bath Chiswick

2 days on market Share Agent's site ↗

1,138 sqft 106 m²

£2.90/sqft £31.22/m² 17% below W4 median
£3,300/mo £1,100 each (if split by room) ◷ 53 days on market

Beaumont Road Chiswick Chiswick

3 bed 1 bath Acton

53 days on market avail now Share Portal ↗

597 sqft 55 m²

£2.93/sqft £31.54/m² 17% below W4 median
£1,750/mo £875 each (if split by room)

Ellesmere Road, London

2 bed 1 bath Barnes

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

1,363 sqft 127 m²

£2.93/sqft £31.54/m² 17% below W4 median
£4,000/mo £2,000 each (if split by room) was £4,500 ◷ 53 days on market

The Water Tower, Lamb Brewery, W4

2 bed 2 bath Chiswick

53 days on market avail now Share Portal ↗

2,464 sqft 229 m²

£2.94/sqft £31.65/m² 16% below W4 median
£7,250/mo £1,450 each (if split by room)

Gunnersbury Mews, Chiswick

5 bed 4 bath Arlington Park Mansions

7 days on market Share Portal ↗

2,456 sqft 228 m²

£2.95/sqft £31.75/m² 16% below W4 median
£7,250/mo £1,450 each (if split by room)

Gunnersbury Mews, Chiswick, W4

5 bed 4 bath Arlington Park Mansions

5 days on market avail 21 Oct Share Portal ↗

1,267 sqft 118 m²

£2.96/sqft £31.86/m² 16% below W4 median
£3,750/mo £1,250 each (if split by room) ◷ relisted 15×

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

3 bed 2 bath Hounslow

listed yesterday avail now Share Agent's site ↗

2,563 sqft 238 m²

£2.97/sqft £31.97/m² 15% below W4 median
£7,600/mo £1,900 each (if split by room) was £7,850 ◷ 60 days on market

Palladian Gardens, Chiswick

4 bed 3 bath Chiswick

Also listed here £7,600 same price ↗

60 days on market Share Agent's site ↗

2,563 sqft 238 m²

£2.97/sqft £31.97/m² 15% below W4 median
£7,600/mo £1,520 each (if split by room) was £7,700

Palladian Gardens, Chiswick

5 bed 3 bath Chiswick

20 days on market Share Agent's site ↗

800 sqft 74 m²

£3.00/sqft £32.29/m² 15% below W4 median
£2,400/mo £1,200 each (if split by room)

St. Albans Avenue, St Albans Avenue

2 bed 1 bath Acton

15 days on market Share Agent's site ↗

827 sqft 77 m²

£3.02/sqft £32.51/m² 14% below W4 median
£2,500/mo £1,250 each (if split by room) ◷ 46 days on market

Sutton Court Road, Chiswick

2 bed 1 bath Arlington Park Mansions

52 days on market Share Agent's site ↗

2,464 sqft 229 m²

£3.04/sqft £32.72/m² 13% below W4 median
£7,500/mo £1,500 each (if split by room)

Gunnersbury Mews, Chiswick

5 bed 4 bath Arlington Park Mansions

9 days on market Share Agent's site ↗

3,601 sqft 335 m²

£3.05/sqft £32.83/m² 13% below W4 median
£11,000/mo £1,833 each (if split by room)

Grange Road, London, W4

6 bed 3 bath Arlington Park Mansions

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

2,456 sqft 228 m²

£3.05/sqft £32.83/m² 13% below W4 median
£7,500/mo £1,500 each (if split by room)

Gunnersbury Mews, Turnham Green, W4

5 bed 4 bath Arlington Park Mansions

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

857 sqft 80 m²

£3.09/sqft £33.26/m² 12% below W4 median
£2,650/mo £883 each (if split by room) was £2,800 ◷ 31 days on market

Beaumont Court, Sutton Lane North, London, W4

3 bed 2 bath Arlington Park Mansions

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

648 sqft 60 m²

£3.09/sqft £33.26/m² 12% below W4 median
£2,000/mo ◷ 52 days on market

Sutton Court Road, Chiswick

1 bed 1 bath Arlington Park Mansions

51 days on market Share Agent's site ↗

2,410 sqft 224 m²

£3.11/sqft £33.48/m² 11% below W4 median
£7,497/mo £1,499 each (if split by room)

Gunnersbury Mews, Gunnersbury, London, W4

5 bed 4 bath Arlington Park Mansions

9 days on market Share Agent's site ↗

1,844 sqft 171 m²

£3.12/sqft £33.58/m² 11% below W4 median
£5,750/mo £1,438 each (if split by room) ◷ 47 days on market

Whitehall Park Road, Chiswick

4 bed 2 bath Chiswick

47 days on market Share Agent's site ↗

941 sqft 87 m²

£3.13/sqft £33.69/m² 11% below W4 median
£2,950/mo £1,475 each (if split by room)

Devonhurst Place, Heathfield Terrace, Chiswick, W4

2 bed 2 bath Arlington Park Mansions

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

767 sqft 71 m²

£3.13/sqft £33.69/m² 11% below W4 median
£2,400/mo

Woodstock Road, London, W4

1 bed 1 bath Acton

9 days on market avail 14 Oct Share Agent's site ↗

2,303 sqft 214 m²

£3.15/sqft £33.91/m² 10% below W4 median
£7,250/mo £1,450 each (if split by room)

Fairlawn Grove, Chiswick, London, W4

5 bed 3 bath Acton

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

540 sqft 50 m²

£3.15/sqft £33.91/m² 10% below W4 median
£1,700/mo

Staveley Gardens, Chiswick

1 bed 1 bath Barnes

16 days on market Share Agent's site ↗

706 sqft 66 m²

£3.19/sqft £34.34/m² 9% below W4 median
£2,250/mo £1,125 each (if split by room) was £2,500

First Floor Flat, Mansell Road, Acton, Ealing

2 bed 1 bath Acton

51 days on market avail now Share Portal ↗

814 sqft 76 m²

£3.19/sqft £34.34/m² 9% below W4 median
£2,595/mo £865 each (if split by room)

Kew Bridge Court, Strand on the Green, W4

3 bed 2 bath Chiswick

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

1,033 sqft 96 m²

£3.19/sqft £34.34/m² 9% below W4 median
£3,300/mo £1,100 each (if split by room) was £3,500

Watchfield Court, Chiswick

3 bed 1 bath Arlington Park Mansions

23 days on market Share Agent's site ↗

1,633 sqft 152 m²

£3.21/sqft £34.55/m² 9% below W4 median
£5,250/mo £1,050 each (if split by room) ◷ 53 days on market

Alexandra Road, Chiswick

5 bed 2 bath Acton

2mo on market Share Portal ↗

2,337 sqft 217 m²

£3.21/sqft £34.55/m² 9% below W4 median
£7,497/mo £1,499 each (if split by room)

Gunnersbury Mews, Chiswick, W4

5 bed 4 bath Arlington Park Mansions

5 days on market avail 21 Oct Share Portal ↗

541 sqft 50 m²

£3.21/sqft £34.55/m² 9% below W4 median
£1,738/mo

W-09, Kew Curve, Capital Interchange Way, Brentford, TW8

1 bed 1 bath Hounslow

8 days on market avail 23 Oct Share Agent's site ↗

822 sqft 76 m²

£3.22/sqft £34.66/m² 8% below W4 median
£2,650/mo £1,325 each (if split by room) ◷ 39 days on market

Blandford House, Chiswick

2 bed 2 bath Chiswick

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

2,251 sqft 209 m²

£3.22/sqft £34.66/m² 8% below W4 median
£7,250/mo £1,450 each (if split by room)

Gunnersbury Mews, Gunnersbury, W4

5 bed 4 bath Arlington Park Mansions

5 days on market avail 18 Nov Share Portal ↗

587 sqft 55 m²

£3.24/sqft £34.88/m² 8% below W4 median
£1,900/mo

Dorchester Grove, Chiswick, London, W4

1 bed 1 bath Chiswick

Also listed here £3,000 short let ↗

4 days on market 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.