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

49–96 of 144 · £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.

size unknown

—/sqft/m²

£2,200/mo £733 each (if split by room)

Wolseley Road, Wealdstone, Middlesex, HA3

3 bed 1 bath Harrow Weald

3 days on market avail 19 Nov Agent's site ↗

size unknown

—/sqft/m²

£1,800/mo £600 each (if split by room) ◷ 52 days on market

1 Elmsleigh Avenue, Harrow, HA3

3 bed 1 bath Kenton

58 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,550/mo was £1,750 ◷ 44 days on market

21 Ladysmith Road, Wealdstone, Harrow, HA3

0 bed 1 bath Harrow Weald

48 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,900/mo £950 each (if split by room) was £2,200 ◷ 59 days on market

22 Artisan Place, Wealdstone, Harrow, HA3

2 bed 2 bath Harrow Weald

2mo on market avail 2 Oct Agent's site ↗

size unknown

—/sqft/m²

£1,500/mo was £1,650 ◷ 52 days on market

408 Kenton Road, Kenton, Harrow, HA3

1 bed 1 bath Kenton

55 days on market avail 24 Oct Portal ↗

size unknown

—/sqft/m²

£1,475/mo

Aldborough House, Grant Road, Harrow, Middlesex HA3

1 bed 1 bath Belmont

5 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,500/mo £750 each (if split by room)

Archery Close, Harrow, HA3

2 bed 1 bath Belmont

20 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,950/mo £975 each (if split by room)

Artisan Place, Harrow

2 bed 2 bath Harrow Weald

24 days on market avail now Portal ↗

size unknown

—/sqft/m²

£1,875/mo £938 each (if split by room) was £1,950

Artisan Place, Harrow

2 bed 2 bath Harrow Weald

16 days on market avail now Portal ↗

size unknown

—/sqft/m²

£1,600/mo £800 each (if split by room) was £1,650

Astall Close, Harrow

2 bed 1 bath Harrow Weald

2mo on market avail now Portal ↗

size unknown

—/sqft/m²

£1,275/mo was £1,300 ◷ 59 days on market

Birchfield, Palmerston Road, Harrow, Middlesex HA3

1 bed 1 bath Belmont

59 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,150/mo was £1,200

Byron Road, Harrow, HA3

0 bed 1 bath Belmont

13 days on market avail now Portal ↗

size unknown

—/sqft/m²

£1,150/mo was £1,200

Byron Road, Harrow, HA3

0 bed 1 bath Belmont

13 days on market avail now Portal ↗

size unknown

—/sqft/m²

£1,450/mo

Byron Road, Wealdstone, Harrow

1 bed 1 bath Greenhill

listed yesterday avail now Agent's site ↗

size unknown

—/sqft/m²

£2,300/mo £767 each (if split by room) ◷ 52 days on market

Byron Road, Wealdstone

3 bed 1 bath Belmont

56 days on market avail now Portal ↗

size unknown

—/sqft/m²

£1,600/mo

Carmelite Road, Harrow Weald, Middlesex, HA3

1 bed 1 bath Harrow Weald

20 days on market avail 19 Oct Agent's site ↗

size unknown

—/sqft/m²

£2,500/mo £833 each (if split by room) was £3,000 ◷ 37 days on market

Cecil Road, Wealdstone, Harrow, HA3

3 bed 2 bath Harrow Weald

39 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£3,000/mo £750 each (if split by room) ◷ 59 days on market

Chapman Crescent, Kenton, Harrow, HA3

4 bed 1 bath Kingsbury

59 days on market avail now Portal ↗

size unknown

—/sqft/m²

£2,350/mo £783 each (if split by room) ◷ 37 days on market

Christchurch Avenue, Harrow, Greater London, HA3

3 bed 1 bath Kenton

41 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,750/mo £875 each (if split by room)

Christchurch Avenue, Harrow, HA3

2 bed 1 bath Belmont

2 days on market avail now Portal ↗

size unknown

—/sqft/m²

£2,650/mo £883 each (if split by room)

Christchurch Avenue, Kenton, Harrow

3 bed 2 bath Kenton

24 days on market avail 3 Oct Portal ↗

size unknown

—/sqft/m²

£2,400/mo £800 each (if split by room)

Christchurch Gardens, Harrow, Middlesex, HA3

3 bed 2 bath Kenton

15 days on market avail 2 Oct Portal ↗

size unknown

—/sqft/m²

£2,700/mo £900 each (if split by room)

Churchill Avenue, Harrow, HA3

3 bed 1 bath North Wembley

20 days on market avail 11 Nov 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 ↗

2 days on market avail now Portal ↗

size unknown

—/sqft/m²

£925/mo

Clewer Crescent, Harrow, HA3

0 bed 1 bath Harrow Weald

8 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£2,350/mo £783 each (if split by room) ◷ 59 days on market

Clewer Crescent, Harrow

3 bed 1 bath Harrow Weald

59 days on market avail now Portal ↗

size unknown

—/sqft/m²

£500/mo

College Hill Road, Harrow, Middlesex, HA3

0 bed 1 bath Harrow Weald

2 days on market avail now Portal ↗

size unknown

—/sqft/m²

£1,550/mo

College Hill Road, Harrow

1 bed 1 bath Harrow Weald

17 days on market avail 15 Sep 2027 Portal ↗

size unknown

—/sqft/m²

£2,300/mo £767 each (if split by room) ◷ 37 days on market

Court Close, Harrow, HA3

3 bed 1 bath Queensbury

38 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£2,400/mo £800 each (if split by room)

Cowbridge Road, Harrow, HA3

3 bed 1 bath Queensbury

23 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

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

Donnington Road, Harrow, HA3

4 bed 1 bath Kenton

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

size unknown

—/sqft/m²

£2,450/mo £613 each (if split by room) was £2,550 ◷ 59 days on market

Dryden Road, Harrow Weald

4 bed 2 bath Belmont

59 days on market avail now Portal ↗

size unknown

—/sqft/m²

£1,100/mo ◷ 52 days on market

Elgin Avenue, Kenton, Harrow

0 bed 1 bath Kenton

58 days on market avail now Portal ↗

size unknown

—/sqft/m²

£1,800/mo

Essoldo Close, Harrow, London, HA3

1 bed 1 bath Belmont

3 days on market avail 21 Oct Portal ↗

Floorplan

size unknown

—/sqft/m²

£2,200/mo £1,100 each (if split by room)

Essoldo Close, Harrow, London, HA3

2 bed 2 bath Belmont

3 days on market avail 30 Oct Portal ↗

size unknown

—/sqft/m²

£2,200/mo £1,100 each (if split by room)

Essoldo Close, Harrow, London, HA3

2 bed 1 bath Belmont

3 days on market avail 21 Oct Portal ↗

size unknown

—/sqft/m²

£1,960/mo £980 each (if split by room)

Ethelred Court, Kingsbury Harrow, HA3 9RJ

2 bed 2 bath Preston

23 days on market avail now Portal ↗

size unknown

—/sqft/m²

£2,650/mo £663 each (if split by room) was £2,700 ◷ 44 days on market

Falcon Way, Harrow, HA3

4 bed 1 bath Kingsbury

49 days on market avail now Agent's site ↗

size unknown

—/sqft/m² short let

£1,850/mo ◷ 59 days on market

Flat 2, Gooseacre Lane, Kenton, Harrow, HA3

2 bed 2 bath Kenton

2mo on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,100/mo ◷ 59 days on market

Flat 4, Harrow Weald, HA3

0 bed ? bath Harrow Weald

59 days on market Portal ↗

size unknown

—/sqft/m²

£1,750/mo £875 each (if split by room)

Fontwell Close, Harrow

2 bed 1 bath Harrow Weald

5 days on market avail 30 Sep Portal ↗

size unknown

—/sqft/m²

£1,650/mo £825 each (if split by room) ◷ 31 days on market

Graham Road, Harrow, Middlesex HA3

2 bed 1 bath Harrow Weald

31 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,400/mo

Grant Road, Harrow

1 bed 1 bath Belmont

18 days on market avail 16 Oct Portal ↗

size unknown

—/sqft/m²

£1,700/mo £850 each (if split by room)

Hamilton Court, 38 Draycott Avenue, Kenton, HA3

2 bed 1 bath Kenton

6 days on market avail 20 Oct Agent's site ↗

size unknown

—/sqft/m²

£1,750/mo £875 each (if split by room)

Harrow Weald , HA3 5HP

2 bed 1 bath Harrow Weald

6 days on market avail 1 Oct Portal ↗

Floorplan

size unknown

—/sqft/m²

£900/mo

Herga Road, Harrow

0 bed 1 bath Belmont

Also listed here £750 ↗

4 days on market Portal ↗

size unknown

—/sqft/m²

£795/mo

Herga Road, Harrow

0 bed 1 bath Belmont

4 days on market Portal ↗

size unknown

—/sqft/m²

£1,650/mo £825 each (if split by room)

High Road, Harrow Weald, Harrow, Greater London, HA3

2 bed 2 bath Harrow Weald

3 days on market avail 13 Oct 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.