Every London flat, measured.

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

18,485 flats measured

Best £/sqft£/m² first

8 listings · £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.

Floorplan

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

13 days on market Agent's site ↗

Floorplan

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

11 days on market avail now Portal ↗

Floorplan

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

11 days on market avail now Agent's site ↗

Floorplan

size unknown

—/sqft/m²

£4,800/mo £960 each (if split by room) was £5,500

Nelson Road, Whitton

5 bed 3 bath Whitton

7 days on market avail now Portal ↗

size unknown

—/sqft/m²

£2,800/mo £700 each (if split by room)

Park Road, Hounslow, TW3

4 bed 2 bath Worton

13 days on market avail now Portal ↗

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

£3,150/mo £630 each (if split by room) was £3,300

St Heliers Avenue, Hounslow, TW3

5 bed 2 bath Hounslow

25 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

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

Taunton Avenue, Hounslow

4 bed 1 bath Osterley

5 days on market avail now Agent's site ↗

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.