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.

18,511 flats measured

Best £/sqft£/m² first

28 listings · £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.

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

24 days on market Share Portal ↗

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

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

926 sqft 86 m²

£2.59/sqft £27.88/m² 19% below Hounslow median
£2,395/mo £798 each (if split by room) ◷ relisted 3×

Wigley Road, Feltham

3 bed 1 bath Feltham

11 days on market Share Agent's site ↗

615 sqft 57 m²

£2.72/sqft £29.28/m² 14% below Hounslow median
£1,675/mo £838 each (if split by room) ◷ relisted 1×

Beauclerk Close, Feltham

2 bed 1 bath Feltham

20 days on market avail 29 Aug 2027 Share Agent's site ↗

1,267 sqft 118 m²

£2.96/sqft £31.86/m² 7% below Hounslow 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 7% below Hounslow median
£7,600/mo £1,900 each (if split by room) ◷ 2mo on market

Palladian Gardens, Chiswick

4 bed 3 bath Chiswick

Also listed here £7,600 same price ↗

14 days on market Share Agent's site ↗

838 sqft 78 m²

£3.10/sqft £33.37/m²
£2,600/mo £1,300 each (if split by room) ◷ relisted 1×

Aitman Drive, Kew Bridge Road, Brentford, TW8

2 bed 2 bath Chiswick

listed today avail 14 Oct Share Agent's site ↗

527 sqft 49 m²

£3.13/sqft £33.69/m²
£1,650/mo was £1,800 ◷ relisted 1×

Balfour Road, Hounslow

1 bed 1 bath Hounslow

20 days on market avail now Share Portal ↗

516 sqft 48 m²

£3.17/sqft £34.12/m²
£1,638/mo ◷ relisted 2×

Charter Place, Hounslow, TW3

1 bed 1 bath Worton

25 days on market Share Agent's site ↗

516 sqft 48 m²

£3.18/sqft £34.23/m²
£1,643/mo ◷ relisted 1×

Charter Place, Hounslow, HOUNSLOW, TW3

1 bed 1 bath Worton

25 days on market Share Agent's site ↗

723 sqft 67 m²

£3.18/sqft £34.23/m²
£2,300/mo £767 each (if split by room) ◷ relisted 1×

Unwin Road, Isleworth

3 bed 1 bath Isleworth

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

1,064 sqft 99 m²

£3.24/sqft £34.88/m²
£3,445/mo £1,148 each (if split by room) ◷ relisted 1×

Hollandbury House, 4 Brent Way, London

3 bed 2 bath Brentford

17 days on market avail now Share Portal ↗

724 sqft 67 m²

£3.26/sqft £35.09/m²
£2,360/mo £1,180 each (if split by room) ◷ relisted 3×

Momento Kew Bridge, Brentford, TW8

2 bed 2 bath Hounslow

25 days on market Share Agent's site ↗

875 sqft 81 m²

£3.39/sqft £36.49/m²
£2,965/mo £988 each (if split by room) ◷ relisted 3×

Momento Kew Bridge, Brentford, TW8

3 bed 2 bath Hounslow

25 days on market 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 ↗

846 sqft 79 m²

£3.50/sqft £37.67/m²
£2,965/mo £1,483 each (if split by room) ◷ relisted 8×

W-55, Kew Curve, Capital Interchange Way, Brentford, TW8

2 bed 2 bath Hounslow

14 days on market Share Agent's site ↗

452 sqft 42 m²

£3.76/sqft £40.47/m² 18% above Hounslow median
£1,700/mo ◷ relisted 1×

Ealing Road,, Brentford, TW8

1 bed 1 bath Brentford

24 days on market avail now Share Portal ↗

355 sqft 33 m²

£3.80/sqft £40.90/m² 19% above Hounslow median
£1,350/mo ◷ relisted 1×

Central House, Hounslow, TW3

0 bed 1 bath Hounslow

3 days on market Share Portal ↗

990 sqft 92 m²

£3.81/sqft £41.01/m² price unclear
£3,767/mo £1,256 each (if split by room) ◷ relisted 23×

Momento Kew Bridge

3 bed 2 bath Hounslow

Also listed here £3,155 ↗

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

574 sqft 53 m²

£4.01/sqft £43.16/m² 26% above Hounslow median
£2,300/mo ◷ relisted 1×

The Brentford Project, Brentford, London, TW8

1 bed 1 bath Brentford

6 days on market avail 10 Nov Share Agent's site ↗

925 sqft 86 m²

£4.11/sqft £44.24/m² 29% above Hounslow median
£3,800/mo £1,267 each (if split by room) ◷ relisted 1×

Langham Place, Chiswick, W4

3 bed 1 bath Barnes

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

545 sqft 51 m²

£4.23/sqft £45.53/m² price unclear
£2,305/mo was £2,325 ◷ relisted 24×

Momento Kew Bridge

1 bed 1 bath Hounslow

Also listed here £2,250 ↗ £2,300 ×2 ↗

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

743 sqft 69 m²

£4.44/sqft £47.79/m² 40% above Hounslow median
£3,300/mo £1,650 each (if split by room) ◷ relisted 1×

Chiswick High Road, Chiswick

2 bed 2 bath Arlington Park Mansions

Also listed here £3,300 same price ↗

11 days on market Share Agent's site ↗

1,556 sqft 145 m²

£4.50/sqft £48.44/m² short let
£6,998/mo ◷ 41 days on market

Merton Avenue, Chiswick, London, W4

4 bed 2 bath Chiswick

Also listed here £4,400 ↗

21 days on market Share Agent's site ↗

size unknown

—/sqft/m² short let
£2,950/mo ◷ relisted 1×

Clayponds Lane, Brentford

1 bed 1 bath Brentford

5 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.