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.

18,499 flats measured

Best £/sqft£/m² first

1–48 of 515 · £3.18/sqft£34.23/m² median in Hounslow

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.

2,247 sqft 209 m²

£1.40/sqft £15.07/m² 56% below Hounslow median
£3,150/mo £630 each (if split by room)

Cromwell Road, Feltham, Middlesex, TW13

5 bed 3 bath Feltham

3 days on market avail now Share Portal ↗

1,135 sqft 105 m²

£1.85/sqft £19.91/m² 42% below Hounslow median
£2,100/mo £700 each (if split by room) was £2,300 ◷ relisted 1×

- Feltham Court - Hanworth Road, Feltham, Middlesex, TW13

3 bed 2 bath Feltham

23 days on market Share Portal ↗

807 sqft 75 m²

£1.92/sqft £20.67/m² 40% below Hounslow median
£1,550/mo

Gloucester Road, Feltham

1 bed 1 bath Feltham

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

1,475 sqft 137 m²

£1.93/sqft £20.77/m² 39% below Hounslow median
£2,850/mo £713 each (if split by room) was £3,200

Shelley Crescent, Hounslow, TW5

4 bed 2 bath Hounslow West

24 days on market avail now Share Portal ↗

857 sqft 80 m²

£2.04/sqft £21.96/m² 36% below Hounslow median
£1,750/mo £875 each (if split by room)

Bedfont Lane, Feltham

2 bed 2 bath Feltham

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

1,796 sqft 167 m²

£2.09/sqft £22.50/m² 34% below Hounslow median
£3,750/mo £938 each (if split by room)

The Ride, Brentford

4 bed 2 bath Brentford

2 days on market avail 1 Oct Share Portal ↗

1,145 sqft 106 m²

£2.10/sqft £22.60/m² 34% below Hounslow median
£2,400/mo £800 each (if split by room)

Beverley Avenue, Hounslow, TW4

3 bed 2 bath Hounslow

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

1,408 sqft 131 m²

£2.10/sqft £22.60/m² 34% below Hounslow median
£2,950/mo £590 each (if split by room)

Stratton Close, Hounslow, Greater London, TW3

5 bed 3 bath Heston

12 days on market Share Agent's site ↗

871 sqft 81 m²

£2.12/sqft £22.82/m² 33% below Hounslow median
£1,850/mo £617 each (if split by room)

Castle Way, Feltham

3 bed 1 bath Hanworth

16 days on market Share Agent's site ↗

773 sqft 72 m²

£2.13/sqft £22.93/m² 33% below Hounslow median
£1,650/mo £825 each (if split by room)

Orchard Court, Isleworth

2 bed 1 bath Osterley

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

980 sqft 91 m²

£2.14/sqft £23.03/m² 33% below Hounslow median
£2,095/mo £698 each (if split by room)

Myrtle Road, Hounlsow

3 bed 2 bath Osterley

12 days on market Share Agent's site ↗

959 sqft 89 m²

£2.14/sqft £23.03/m² 33% below Hounslow median
£2,050/mo £683 each (if split by room)

St. Johns Road, Isleworth

3 bed 1 bath Isleworth

5 days on market Share Agent's site ↗

793 sqft 74 m²

£2.14/sqft £23.03/m² 33% below Hounslow median
£1,700/mo £850 each (if split by room)

Streamside House, Hatton Road, Feltham, TW14

2 bed 1 bath Bedfont

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

1,866 sqft 173 m²

£2.14/sqft £23.03/m² 33% below Hounslow median
£3,995/mo £799 each (if split by room) was £4,250

Tallow Road, Brentford, TW8

5 bed 3 bath Brentford

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

1,013 sqft 94 m²

£2.17/sqft £23.36/m² 32% below Hounslow median
£2,200/mo £733 each (if split by room)

Worthing Road, Heston, TW5

3 bed 2 bath Heston

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

1,424 sqft 132 m²

£2.18/sqft £23.47/m² 31% below Hounslow median
£3,100/mo £1,033 each (if split by room)

Borough Road, Isleworth, TW7 5FJ

3 bed 2 bath Brentford

19 days on market avail 2 Oct Share Agent's site ↗

795 sqft 74 m²

£2.20/sqft £23.68/m² 31% below Hounslow median
£1,750/mo £583 each (if split by room)

Summerwood Road, Isleworth, TW7

3 bed 1 bath Isleworth

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

1,039 sqft 97 m²

£2.21/sqft £23.79/m² 31% below Hounslow median
£2,300/mo £767 each (if split by room)

Cygnet Avenue, Feltham

3 bed 1 bath Feltham

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

693 sqft 64 m²

£2.24/sqft £24.11/m² 30% below Hounslow median
£1,550/mo

Spring Road, Feltham

1 bed 1 bath Ashford

17 days on market Share Agent's site ↗

1,267 sqft 118 m²

£2.25/sqft £24.22/m² 29% below Hounslow median
£2,850/mo £713 each (if split by room) was £3,050

Pontes Avenue, Hounslow

4 bed 3 bath Hounslow West

10 days on market avail now Share Portal ↗

1,313 sqft 122 m²

£2.28/sqft £24.54/m² 28% below Hounslow median
£3,000/mo £600 each (if split by room)

Clifford Road, Hounslow, TW4

5 bed 3 bath Beavers

6 days on market avail 2 Nov Share Agent's site ↗

767 sqft 71 m²

£2.28/sqft £24.54/m² 28% below Hounslow median
£1,750/mo £875 each (if split by room)

Tawny Close, Feltham

2 bed 1 bath Ashford

25 days on market avail 2 Oct Share Agent's site ↗

1,309 sqft 122 m²

£2.29/sqft £24.65/m² 28% below Hounslow median
£3,000/mo £1,000 each (if split by room)

Ferry Quays, Brentford, London, TW8

3 bed 2 bath Brentford

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

702 sqft 65 m²

£2.31/sqft £24.86/m² 27% below Hounslow median
£1,625/mo £813 each (if split by room)

Camellia House, Tilley Road, Feltham, Hounslow

2 bed 2 bath Feltham

13 days on market avail now Share Portal ↗

1,082 sqft 101 m²

£2.31/sqft £24.86/m² 27% below Hounslow median
£2,500/mo £833 each (if split by room) was £2,600

Station Road, Hounslow, TW3

3 bed 2 bath Hounslow

19 days on market avail 2 Nov 2027 Share Agent's site ↗

1,082 sqft 101 m²

£2.31/sqft £24.86/m² 27% below Hounslow median
£2,500/mo £833 each (if split by room)

Station Road, Hounslow, TW3

3 bed 2 bath Hounslow

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

1,398 sqft 130 m²

£2.32/sqft £24.97/m² 27% below Hounslow median
£3,250/mo £1,083 each (if split by room)

Compton Crescent, Grove Park, W4

3 bed 1 bath Barnes

7 days on market avail 3 Oct Share Portal ↗

752 sqft 70 m²

£2.33/sqft £25.08/m² 27% below Hounslow median
£1,750/mo £875 each (if split by room) was £1,895

Draper Close, Isleworth, TW7

2 bed 2 bath Worton

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

722 sqft 67 m²

£2.35/sqft £25.30/m² 26% below Hounslow median
£1,700/mo £850 each (if split by room)

Newcombe Gardens, Hounslow

2 bed 1 bath Hounslow West

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

844 sqft 78 m²

£2.37/sqft £25.51/m² 25% below Hounslow median
£2,000/mo £1,000 each (if split by room)

Primrose Place, Isleworth

2 bed 2 bath Isleworth

18 days on market Share Agent's site ↗

968 sqft 90 m²

£2.38/sqft £25.62/m² 25% below Hounslow median
£2,300/mo £575 each (if split by room)

Munster Avenue, Isleworth

4 bed 2 bath Hounslow

12 days on market Share Agent's site ↗

776 sqft 72 m²

£2.38/sqft £25.62/m² 25% below Hounslow median
£1,850/mo £925 each (if split by room)

Pontes Avenue, Hounslow

2 bed 2 bath Hounslow West

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

874 sqft 81 m²

£2.40/sqft £25.83/m² 25% below Hounslow median
£2,099/mo £1,050 each (if split by room)

London Road, Isleworth

2 bed 2 bath Worton

5 days on market Share Agent's site ↗

917 sqft 85 m²

£2.40/sqft £25.83/m² 25% below Hounslow median
£2,200/mo £733 each (if split by room)

Marnell Way, Hounslow, TW4

3 bed 1 bath Beavers

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

1,062 sqft 99 m²

£2.40/sqft £25.83/m² 25% below Hounslow median
£2,550/mo £1,275 each (if split by room)

Mill Plat Avenue, Isleworth

2 bed 1 bath Isleworth

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

869 sqft 81 m²

£2.42/sqft £26.05/m² 24% below Hounslow median
£2,100/mo £700 each (if split by room)

The Brooklands, Isleworth, Middlesex, TW7

3 bed 1 bath Osterley

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

887 sqft 82 m²

£2.42/sqft £26.05/m² 24% below Hounslow median
£2,150/mo £717 each (if split by room)

Vicarage Farm Road, Hounslow

3 bed 2 bath Hounslow West

5 days on market avail 18 Oct Share Portal ↗

653 sqft 61 m²

£2.44/sqft £26.26/m² 23% below Hounslow median
£1,595/mo £798 each (if split by room) was £1,650

Boston Manor Road, Brentford

2 bed ? bath Brentford

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

1,040 sqft 97 m²

£2.45/sqft £26.37/m² 23% below Hounslow median
£2,550/mo £850 each (if split by room)

Abbey Mews, Isleworth

3 bed 3 bath Isleworth

4 days on market avail 25 Nov Share Agent's site ↗

979 sqft 91 m²

£2.45/sqft £26.37/m² 23% below Hounslow median
£2,400/mo £800 each (if split by room)

Beechcroft Close, Heston, TW5

3 bed 2 bath Hounslow West

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

1,020 sqft 95 m²

£2.45/sqft £26.37/m² 23% below Hounslow median
£2,500/mo £833 each (if split by room)

Gresham Road, Hounslow, TW3

3 bed 1 bath Osterley

6 days on market avail 21 Nov Share Agent's site ↗

1,215 sqft 113 m²

£2.47/sqft £26.59/m² 22% below Hounslow median
£3,000/mo £1,000 each (if split by room) ◷ relisted 1×

Park Road, Isleworth

3 bed 1 bath Brentford

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

1,214 sqft 113 m²

£2.47/sqft £26.59/m² short let
£3,000/mo

Twickenham Road, Isleworth, Hounslow

4 bed 1 bath Isleworth

8 days on market avail now Share Portal ↗

646 sqft 60 m²

£2.48/sqft £26.69/m² 22% below Hounslow median
£1,600/mo

Tiverton Road, Hounslow

1 bed 1 bath Osterley

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

803 sqft 75 m²

£2.49/sqft £26.80/m² 22% below Hounslow median
£2,000/mo £1,000 each (if split by room)

Ringway, Heston, Southall

2 bed 1 bath Hounslow

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

732 sqft 68 m²

£2.53/sqft £27.23/m² 20% below Hounslow median
£1,850/mo £925 each (if split by room)

Spring Grove Road, Isleworth

2 bed 2 bath Osterley

24 days on market Share Agent's site ↗

649 sqft 60 m²

£2.54/sqft £27.34/m² 20% below Hounslow median
£1,650/mo £825 each (if split by room)

Azure Court, Elvedon Road, Feltham, TW13

2 bed 2 bath Ashford

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

728 sqft 68 m²

£2.54/sqft £27.34/m² 20% below Hounslow median
£1,850/mo £925 each (if split by room) was £1,875

Hedera Place, Hounslow, TW4

2 bed 2 bath Hounslow West

15 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.