Every London flat, measured.

The portals won’t let you rank by size. We read the floorplans, so you can.

18,669 flats measured

Best £/sqft£/m² first

18 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.

Floorplan

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

4 days on market avail now Portal ↗

Floorplan

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

3 days on market avail 1 Oct Portal ↗

Floorplan

2,337 sqft 217 m²

£3.10/sqft £33.37/m²

£7,250/mo £1,450 each (if split by room)

Gunnersbury Mews, Chiswick, London, Chiswick, London, W4

5 bed 4 bath Arlington Park Mansions

listed today Agent's site ↗

1,076 sqft 100 m²

£3.35/sqft £36.06/m²

£3,600/mo £600 each (if split by room)

Pine Tree Close, Hounslow, TW5

6 bed 2 bath Beavers

3 days on market avail 5 Oct Portal ↗

Floorplan

2,250 sqft 209 m²

£3.56/sqft £38.32/m²

£8,000/mo £2,000 each (if split by room)

Palladian Gardens, Chiswick

4 bed 3 bath Chiswick

4 days on market Agent's site ↗

Floorplan

1,276 sqft 119 m²

£3.72/sqft £40.04/m² 17% above Hounslow median

£4,750/mo £1,188 each (if split by room)

Waldeck Road, Chiswick

4 bed 1 bath Chiswick

5 days on market Agent's site ↗

Floorplan

2,953 sqft 274 m²

£4.06/sqft £43.70/m² 28% above Hounslow median

£12,000/mo £2,400 each (if split by room)

Grove Park Road, London, W4

5 bed 4 bath Chiswick

5 days on market avail now Portal ↗

Floorplan

1,671 sqft 155 m²

£4.19/sqft £45.10/m² 32% above Hounslow median

£6,998/mo £1,750 each (if split by room)

Egerton Drive, Isleworth, TW7

4 bed 3 bath Isleworth

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

Floorplan

size unknown

—/sqft/m²

£3,995/mo £999 each (if split by room)

Borough Road, Isleworth

4 bed 2 bath Brentford

3 days on market Agent's site ↗

size unknown

—/sqft/m²

£8,000/mo £1,600 each (if split by room)

Flat First Floor, Chiswick High Road, Chiswick, Hounslow, London

5 bed 5 bath Chiswick

listed today avail 1 Oct Portal ↗

size unknown

—/sqft/m²

£12,000/mo £2,400 each (if split by room)

Grove Park Road, Chiswick

5 bed 4 bath Chiswick

6 days on market Agent's site ↗

size unknown

—/sqft/m²

£7,600/mo £1,900 each (if split by room)

Palladian Gardens, Chiswick, W4

4 bed 3 bath Chiswick

listed today avail 2 Oct Agent's site ↗

size unknown

—/sqft/m²

£3,200/mo £640 each (if split by room)

Pine Tree Close, Hounslow

5 bed 2 bath Beavers

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

size unknown

—/sqft/m²

£2,400/mo £600 each (if split by room)

Spring Grove Road, TW3

4 bed 1 bath Osterley

4 days on market avail now Portal ↗

size unknown

—/sqft/m²

£2,750/mo £688 each (if split by room)

Taunton Avenue, Hounslow

4 bed 1 bath Osterley

6 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£3,000/mo £750 each (if split by room)

The Drive, Isleworth

4 bed 2 bath Worton

4 days on market avail 14 Oct 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

4 days on market avail now Portal ↗

size unknown

—/sqft/m²

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

Twickenham Road, Isleworth, Hounslow

4 bed 1 bath Isleworth

3 days on market avail 30 Sep Portal ↗

How we know the size

01

We collect

Every new flat to rent in London, checked through the day, seven days a week.
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.
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.