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.

18,497 flats measured

Best £/sqft£/m² first

10 listings · £3.11/sqft£33.48/m² median in Harlesden

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.

892 sqft 83 m²

£2.47/sqft £26.59/m² 21% below Harlesden median
£2,200/mo £1,100 each (if split by room)

Cholmondeley Avenue, London, NW10

2 bed 1 bath Harlesden

2 days on market avail 9 Nov Agent's site ↗

884 sqft 82 m²

£2.60/sqft £27.99/m² 16% below Harlesden median
£2,300/mo £1,150 each (if split by room) was £2,350

New Crescent Yard, Brent, London

2 bed 1 bath Harlesden

3 days on market avail now Portal ↗

708 sqft 66 m²

£2.82/sqft £30.35/m² 9% below Harlesden median
£2,000/mo £667 each (if split by room)

Roundwood Road, London, NW10

3 bed 1 bath Harlesden

4 days on market avail now Agent's site ↗

535 sqft 50 m²

£4.02/sqft £43.27/m² 29% above Harlesden median
£2,149/mo £1,075 each (if split by room)

Charlton Road, Harlesden, London, NW10

2 bed 1 bath Harlesden

3 days on market avail 2 Oct Portal ↗

size unknown

—/sqft/m²
£1,095/mo was £1,280 ◷ relisted 2×

Acton Lane, London, NW10

0 bed 1 bath Harlesden

4 days on market avail now Portal ↗

size unknown

—/sqft/m²
£3,000/mo £750 each (if split by room)

Brownlow Road, London, NW10

4 bed 2 bath Harlesden

listed yesterday avail 30 Sep Portal ↗

size unknown

—/sqft/m²
£1,450/mo

Harrow Road, London, NW10

0 bed ? bath Harlesden

2 days on market avail 10 Oct Agent's site ↗

size unknown

—/sqft/m²
£1,600/mo

Harrow Road, London, NW10

1 bed 1 bath Harlesden

2 days on market avail 10 Oct Agent's site ↗

size unknown

—/sqft/m²
£1,800/mo

High Road, Willesden, London, NW10

1 bed 1 bath Harlesden

5 days on market avail 21 Oct Portal ↗

size unknown

—/sqft/m²
£1,750/mo £875 each (if split by room)

St. Johns Avenue, London, NW10 4

2 bed 1 bath Harlesden

5 days on market avail 20 Nov 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.