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.

18,494 flats measured

Best £/sqft£/m² first

22 listings · £2.86/sqft£30.78/m² median in Isleworth

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.

959 sqft 89 m²

£2.14/sqft £23.03/m² 25% below Isleworth median
£2,050/mo £683 each (if split by room)

St. Johns Road, Isleworth

3 bed 1 bath Isleworth

4 days on market Agent's site ↗

1,062 sqft 99 m²

£2.40/sqft £25.83/m² 16% below Isleworth median
£2,550/mo £1,275 each (if split by room)

Mill Plat Avenue, Isleworth

2 bed 1 bath Isleworth

2 days on market avail 16 Oct Agent's site ↗

1,040 sqft 97 m²

£2.45/sqft £26.37/m² 14% below Isleworth median
£2,550/mo £850 each (if split by room)

Abbey Mews, Isleworth

3 bed 3 bath Isleworth

3 days on market avail 25 Nov Agent's site ↗

782 sqft 73 m²

£2.54/sqft £27.34/m² 11% below Isleworth median
£1,990/mo £995 each (if split by room) was £2,100

Lanadron Close, Isleworth

2 bed 2 bath Isleworth

3 days on market Agent's site ↗

742 sqft 69 m²

£2.63/sqft £28.31/m² 8% below Isleworth median
£1,950/mo £975 each (if split by room)

London Road, Poynder Lodge London Road, TW7

2 bed 2 bath Isleworth

3 days on market avail now Portal ↗

661 sqft 61 m²

£2.65/sqft £28.52/m² 7% below Isleworth median
£1,750/mo £875 each (if split by room)

Hippisley Court, Worton Road, Isleworth, TW7

2 bed 2 bath Isleworth

2 days on market avail now Agent's site ↗

730 sqft 68 m²

£2.74/sqft £29.49/m² 4% below Isleworth median
£2,000/mo £1,000 each (if split by room)

The Grove, Twickenham TW1

2 bed 1 bath Isleworth

3 days on market avail 28 Nov Agent's site ↗

724 sqft 67 m²

£2.83/sqft £30.46/m²
£2,050/mo £1,025 each (if split by room)

Lanadron Close, Isleworth

2 bed 2 bath Isleworth

listed yesterday avail 16 Oct Portal ↗

863 sqft 80 m²

£2.90/sqft £31.22/m²
£2,500/mo £1,250 each (if split by room)

Swan Street, Swan Court Swan Street, TW7

2 bed 2 bath Isleworth

listed yesterday Agent's site ↗

548 sqft 51 m²

£2.92/sqft £31.43/m²
£1,600/mo

Mace House, Union Lane

1 bed 1 bath Isleworth

4 days on market avail 23 Nov Agent's site ↗

639 sqft 59 m²

£3.52/sqft £37.89/m² 23% above Isleworth median
£2,250/mo £1,125 each (if split by room)

Percheron Close, Isleworth

2 bed 1 bath Isleworth

4 days on market avail 16 Nov Agent's site ↗

882 sqft 82 m²

£3.62/sqft £38.97/m² 27% above Isleworth median
£3,195/mo £1,065 each (if split by room)

Old Lodge Place, Twickenham

3 bed 2 bath Isleworth

4 days on market Agent's site ↗

1,100 sqft 102 m²

£3.64/sqft £39.18/m² short let
£4,000/mo

St. Georges Road, Twickenham, TW1

2 bed 1 bath Isleworth

5 days on market avail 12 Oct Agent's site ↗

425 sqft 39 m²

£4.12/sqft £44.35/m² 44% above Isleworth median
£1,750/mo

Swan Street, Isleworth

1 bed 1 bath Isleworth

4 days on market avail 22 Oct Agent's site ↗

1,671 sqft 155 m²

£4.19/sqft £45.10/m² 47% above Isleworth median
£6,998/mo £1,750 each (if split by room)

Egerton Drive, Isleworth, TW7

4 bed 3 bath Isleworth

listed yesterday avail 1 Nov Agent's site ↗

size unknown

—/sqft/m²
£2,550/mo £850 each (if split by room)

Amhurst Gardens, Isleworth, TW7

3 bed 1 bath Isleworth

listed today avail 9 Oct Agent's site ↗

size unknown

—/sqft/m²
£1,900/mo £633 each (if split by room)

Hepple Close, Isleworth, TW7

3 bed 1 bath Isleworth

listed yesterday avail 31 Oct Agent's site ↗

size unknown

—/sqft/m²
£2,000/mo £1,000 each (if split by room)

Primrose Place, Isleworth, TW7

2 bed 2 bath Isleworth

2 days on market avail now Agent's site ↗

size unknown

—/sqft/m²
£1,750/mo £583 each (if split by room)

Summerwood Road, ISLEWORTH

3 bed 1 bath Isleworth

listed yesterday avail now Agent's site ↗

size unknown

—/sqft/m²
£2,295/mo £574 each (if split by room)

Twickenham Road, Isleworth, Hounslow

4 bed 1 bath Isleworth

2 days on market avail 28 Sep Portal ↗

size unknown

—/sqft/m²
£2,200/mo £550 each (if split by room)

Twickenham Road, Isleworth, Hounslow

4 bed 1 bath Isleworth

listed today avail 30 Sep Portal ↗

size unknown

—/sqft/m²
£2,000/mo £1,000 each (if split by room)

Weavers Close, Isleworth, TW7

2 bed 1 bath Isleworth

listed yesterday avail 18 Oct 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.