Every London flat, measured.

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

18,133 flats measured

Best £/sqft£/m² first

3 listings · £2.48/sqft£26.69/m² median in Harrow on the Hill

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

845 sqft 79 m²

£2.60/sqft £27.99/m²

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

King Henry Mews, Byron Hill Road, Harrow on the Hill

3 bed 2 bath Harrow on the Hill

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

Floorplan

1,100 sqft 102 m²

£4.36/sqft £46.93/m² 76% above Harrow on the Hill median

£4,800/mo £1,200 each (if split by room)

Runnelfield, Harrow on the Hill, South Harrow, HA1

4 bed 3 bath Harrow on the Hill

Also listed here £6,200 short let ↗

4 days on market Agent's site ↗

size unknown

—/sqft/m²

£2,325/mo £775 each (if split by room)

Herga Court, Harrow

3 bed 1 bath Harrow on the Hill

4 days on market 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.