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 196 · £3.04/sqft£32.72/m² median in TW3

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.

1,637 sqft 152 m²

£1.83/sqft £19.70/m² 40% below TW3 median
£3,000/mo £600 each (if split by room) was £3,200

Bulstrode Avenue, Hounslow

5 bed 4 bath Hounslow West

2mo on market avail now Share Portal ↗

774 sqft 72 m²

£2.07/sqft £22.28/m² 32% below TW3 median
£1,600/mo was £1,650 ◷ 54 days on market

Bambri Court, Isleworth

1 bed 1 bath Worton

54 days on market avail 9 Oct Share Portal ↗

1,408 sqft 131 m²

£2.10/sqft £22.60/m² 31% below TW3 median
£2,950/mo £590 each (if split by room)

Stratton Close, Hounslow, Greater London, TW3

5 bed 3 bath Heston

11 days on market Share Agent's site ↗

1,402 sqft 130 m²

£2.14/sqft £23.03/m² 30% below TW3 median
£3,000/mo £1,000 each (if split by room) ◷ 47 days on market

Clovelly Road, Hounslow TW3

3 bed 2 bath Heston

53 days on market avail now Share Portal ↗

980 sqft 91 m²

£2.14/sqft £23.03/m² 30% below TW3 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 ↗

1,029 sqft 96 m²

£2.19/sqft £23.57/m² 28% below TW3 median
£2,250/mo £1,125 each (if split by room) ◷ 32 days on market

Pontes Avenue, Hounslow

2 bed 1 bath Hounslow West

36 days on market Share Agent's site ↗

1,267 sqft 118 m²

£2.21/sqft £23.79/m² 27% below TW3 median
£2,800/mo £700 each (if split by room) was £3,200 ◷ 54 days on market

Pontes Avenue, Hounslow, TW3

4 bed 3 bath Hounslow West

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

1,267 sqft 118 m²

£2.25/sqft £24.22/m² 26% below TW3 median
£2,850/mo £713 each (if split by room) was £3,050

Pontes Avenue, Hounslow

4 bed 3 bath Hounslow West

9 days on market avail now Share Portal ↗

1,082 sqft 101 m²

£2.31/sqft £24.86/m² 24% below TW3 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 24% below TW3 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 ↗

915 sqft 85 m²

£2.35/sqft £25.30/m² 23% below TW3 median
£2,150/mo £1,075 each (if split by room) ◷ 54 days on market

Clovelly Road, Hounslow TW3

2 bed 1 bath Heston

54 days on market avail now Share Portal ↗

1,159 sqft 108 m²

£2.37/sqft £25.51/m² 22% below TW3 median
£2,750/mo £917 each (if split by room) ◷ 54 days on market

Clovelly Road, TW3

3 bed 2 bath Heston

2mo on market avail now Share Portal ↗

776 sqft 72 m²

£2.38/sqft £25.62/m² 22% below TW3 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 ↗

910 sqft 85 m²

£2.42/sqft £26.05/m² 20% below TW3 median
£2,200/mo £1,100 each (if split by room) ◷ 54 days on market

Clovelly Road, Hounslow TW3

2 bed 1 bath Heston

54 days on market avail now Share Portal ↗

1,020 sqft 95 m²

£2.45/sqft £26.37/m² 19% below TW3 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 ↗

1,079 sqft 100 m²

£2.46/sqft £26.48/m² 19% below TW3 median
£2,650/mo £883 each (if split by room) ◷ 40 days on market

Prospect Close, Hounslow, TW3

3 bed 2 bath Heston

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

1,029 sqft 96 m²

£2.48/sqft £26.69/m² 18% below TW3 median
£2,550/mo £1,275 each (if split by room) ◷ 44 days on market

Pears Road, Hounslow, TW3

2 bed 1 bath Worton

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

646 sqft 60 m²

£2.48/sqft £26.69/m² 18% below TW3 median
£1,600/mo

Tiverton Road, Hounslow

1 bed 1 bath Osterley

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

792 sqft 74 m²

£2.53/sqft £27.23/m² 17% below TW3 median
£2,000/mo £1,000 each (if split by room) ◷ 54 days on market

Clovelly Road, Hounslow TW3

2 bed 2 bath Heston

54 days on market avail now Share Portal ↗

1,180 sqft 110 m²

£2.54/sqft £27.34/m² 16% below TW3 median
£3,000/mo £1,000 each (if split by room) was £3,250 ◷ 32 days on market

Clovelly Road, Hounslow

3 bed 2 bath Heston

34 days on market Share Agent's site ↗

646 sqft 60 m²

£2.55/sqft £27.45/m² 16% below TW3 median
£1,650/mo £825 each (if split by room) ◷ 40 days on market

Highlands Close, Hounslow, Middlesex, TW3

2 bed 1 bath Osterley

40 days on market avail now Share Portal ↗

820 sqft 76 m²

£2.56/sqft £27.56/m² 16% below TW3 median
£2,097/mo £1,049 each (if split by room)

Charter Place, Hounslow, HOUNSLOW, TW3

2 bed 2 bath Worton

31 days on market Share Agent's site ↗

666 sqft 62 m²

£2.57/sqft £27.66/m² 15% below TW3 median
£1,711/mo

Charter Place

1 bed 1 bath Worton

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

811 sqft 75 m²

£2.61/sqft £28.09/m² 14% below TW3 median
£2,115/mo £1,058 each (if split by room) was £2,177 ◷ relisted 11×

Charter Place

2 bed 1 bath Worton

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

740 sqft 69 m²

£2.62/sqft £28.20/m² 14% below TW3 median
£1,940/mo £970 each (if split by room) was £2,030 ◷ 40 days on market

Lampton Road, Hounslow, Middlesex, TW3

2 bed ? bath Hounslow

40 days on market avail now Share Portal ↗

980 sqft 91 m²

£2.65/sqft £28.52/m² 13% below TW3 median
£2,600/mo £867 each (if split by room) was £2,700 ◷ 32 days on market

Clarke Avenue, Hounslow

3 bed 2 bath Heston

37 days on market Share Agent's site ↗

751 sqft 70 m²

£2.66/sqft £28.63/m² 12% below TW3 median
£2,000/mo £1,000 each (if split by room) was £2,100 ◷ 33 days on market

Selbourne Avenue , Hounslow, TW3 1DU

2 bed 2 bath Worton

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

1,119 sqft 104 m²

£2.68/sqft £28.85/m² 12% below TW3 median
£3,000/mo £1,000 each (if split by room)

Croyde Court, Clovelly Road, Hounslow

3 bed 2 bath Heston

15 days on market avail 15 Nov Share Portal ↗

1,852 sqft 172 m²

£2.70/sqft £29.06/m² 11% below TW3 median
£5,000/mo £833 each (if split by room)

Avonwick Road, Hounslow

6 bed 7 bath Hounslow

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

649 sqft 60 m²

£2.70/sqft £29.06/m² 11% below TW3 median
£1,751/mo ◷ relisted 7×

Charter Place

1 bed 1 bath Worton

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

555 sqft 52 m²

£2.70/sqft £29.06/m² 11% below TW3 median
£1,500/mo was £1,600

Pontes Avenue, Hounslow, TW3

1 bed 1 bath Hounslow West

24 days on market Share Agent's site ↗

646 sqft 60 m²

£2.71/sqft £29.17/m² 11% below TW3 median
£1,750/mo £875 each (if split by room)

High Street, Hounslow

2 bed 1 bath Worton

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

924 sqft 86 m²

£2.71/sqft £29.17/m² 11% below TW3 median
£2,500/mo £833 each (if split by room)

Taunton Avenue, Hounslow, TW3 4AF, Hounslow, TW3

3 bed 1 bath Osterley

24 days on market Share Agent's site ↗

510 sqft 47 m²

£2.75/sqft £29.60/m² 10% below TW3 median
£1,400/mo

Central House, Lampton Road, Hounslow, TW3

1 bed 1 bath Hounslow

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

792 sqft 74 m²

£2.75/sqft £29.60/m² 10% below TW3 median
£2,175/mo £1,088 each (if split by room) was £2,250 ◷ 54 days on market

Clovelly Road, TW3

2 bed 2 bath Heston

54 days on market avail now Share Portal ↗

790 sqft 73 m²

£2.78/sqft £29.92/m² 9% below TW3 median
£2,195/mo £1,098 each (if split by room) ◷ 60 days on market

James Street, Hounslow

2 bed 1 bath Worton

2mo on market Share Agent's site ↗
Floorplan

755 sqft 70 m²

£2.78/sqft £29.92/m² 9% below TW3 median
£2,100/mo £1,050 each (if split by room)

STATTION ROAD, HOUNSLOW

2 bed 2 bath Hounslow

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

843 sqft 78 m²

£2.84/sqft £30.57/m² 7% below TW3 median
£2,395/mo £1,198 each (if split by room)

Prince Regent Road, Hounslow

2 bed 2 bath Hounslow

54 days on market Share Portal ↗

614 sqft 57 m²

£2.85/sqft £30.68/m² 6% below TW3 median
£1,750/mo £875 each (if split by room) was £1,900 ◷ 54 days on market

London Road, Hounslow, TW3

2 bed 1 bath Worton

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

894 sqft 83 m²

£2.85/sqft £30.68/m² 6% below TW3 median
£2,550/mo £850 each (if split by room) was £2,995 ◷ 54 days on market

London Road, Isleworth

3 bed 2 bath Worton

54 days on market Share Agent's site ↗

823 sqft 76 m²

£2.86/sqft £30.78/m² 6% below TW3 median
£2,355/mo £1,178 each (if split by room) ◷ relisted 8×

Charter Place

2 bed 2 bath Worton

2 days on market avail 7 Nov Share Agent's site ↗

595 sqft 55 m²

£2.90/sqft £31.22/m² 5% below TW3 median
£1,725/mo £863 each (if split by room) was £1,800 ◷ 54 days on market

High Street, Hounslow, TW3

2 bed 1 bath Hounslow

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

689 sqft 64 m²

£2.90/sqft £31.22/m² 5% below TW3 median
£2,000/mo £667 each (if split by room)

Montague Road, Hounslow

3 bed 1 bath Hounslow

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

568 sqft 53 m²

£2.90/sqft £31.22/m² 5% below TW3 median
£1,650/mo was £1,700 ◷ 47 days on market

Smithy Lane, Hounslow, TW3

1 bed 1 bath Hounslow

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

634 sqft 59 m²

£2.92/sqft £31.43/m² 4% below TW3 median
£1,850/mo £925 each (if split by room) was £1,950

Hedera Place, Hounslow

2 bed 2 bath Hounslow West

2mo on market Share Portal ↗

560 sqft 52 m²

£2.95/sqft £31.75/m²
£1,650/mo was £1,800

Lampton Road, Hounslow

1 bed 1 bath Hounslow

18 days on market avail 14 Oct Share Portal ↗

559 sqft 52 m²

£2.95/sqft £31.75/m²
£1,650/mo was £1,800 ◷ 32 days on market

Prince Regent Road, Hounslow, TW3

1 bed 1 bath Hounslow

37 days on market avail 9 Oct Share Portal ↗

533 sqft 50 m²

£3.00/sqft £32.29/m²
£1,600/mo was £1,650 ◷ 40 days on market

Lampton Road, Hounslow

1 bed 1 bath Hounslow

44 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.