Every London flat, measured.

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

18,832 flats measured

Best £/sqft£/m² first

11 listings · £2.75/sqft£29.60/m² median in HA3

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

3,217 sqft 299 m²

£1.55/sqft £16.68/m² 44% below HA3 median

£5,000/mo £833 each (if split by room)

Preston Hill, Harrow, HA3

6 bed 4 bath Kingsbury

11 days on market Agent's site ↗

Floorplan

2,035 sqft 189 m²

£1.67/sqft £17.98/m² 39% below HA3 median

£3,400/mo £680 each (if split by room)

Mountington Park Close, Harrow, HA3

5 bed 4 bath Kenton

20 days on market Agent's site ↗

Floorplan

2,026 sqft 188 m²

£1.73/sqft £18.62/m² 37% below HA3 median

£3,500/mo £700 each (if split by room)

Mountington Park Close, Harrow, HA3

5 bed 3 bath Kenton

26 days on market avail now Portal ↗

Floorplan

2,008 sqft 187 m²

£1.74/sqft £18.73/m² 37% below HA3 median

£3,500/mo £700 each (if split by room)

Mountington Park Close, Harrow, HA3

5 bed 4 bath Kenton

21 days on market Agent's site ↗

Floorplan

2,839 sqft 264 m²

£1.76/sqft £18.94/m² 36% below HA3 median

£5,000/mo £1,000 each (if split by room) was £5,500

Preston Hill, Harrow, HA3

5 bed 4 bath Kingsbury

14 days on market avail now Agent's site ↗

Floorplan

996 sqft 93 m²

£3.01/sqft £32.40/m²

£3,000/mo £600 each (if split by room) was £3,500

Stuart Road, HA3, Harrow, HA3

5 bed 2 bath Belmont

19 days on market Agent's site ↗

Floorplan

size unknown

—/sqft/m²

£4,200/mo £700 each (if split by room) ◷ relisted 1×

Claremont Avenue, Harrow, Brent

6 bed 3 bath Kingsbury

Also listed here £4,500 ↗

3 days on market avail now Portal ↗

size unknown

—/sqft/m²

£2,850/mo £713 each (if split by room)

Donnington Road, Harrow, HA3

4 bed 1 bath Kenton

4 days on market avail 30 Nov Agent's site ↗

size unknown

—/sqft/m²

£2,250/mo £563 each (if split by room)

High Road, Harrow, Middlesex, HA3

4 bed 2 bath Harrow Weald

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

size unknown

—/sqft/m²

£5,000/mo £1,000 each (if split by room)

Preston Hill, Harrow, HA3

5 bed 4 bath Kingsbury

6 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

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

Wealdstone, Middlesex, harrow, HA3

4 bed 2 bath Belmont

25 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.