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.

18,828 flats measured

Best £/sqft£/m² first

4 listings · £3.20/sqft£34.44/m² median in Childs 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.

1,477 sqft 137 m²

£2.71/sqft £29.17/m² 15% below Childs Hill median
£4,000/mo £1,333 each (if split by room) ◷ relisted 1×

Beechcroft Avenue, Golders Green, London, NW11

3 bed 2 bath Childs Hill

listed today avail 1 Oct Share Agent's site ↗

729 sqft 68 m²

£3.02/sqft £32.51/m² 6% below Childs Hill median
£2,200/mo £1,100 each (if split by room)

Finchley Road, Golders Green, London, NW11

2 bed 1 bath Childs Hill

listed today Share Agent's site ↗

547 sqft 51 m²

£3.38/sqft £36.38/m²
£1,850/mo

Pattison Road, (MS217), London, NW2

1 bed 1 bath Childs Hill

listed today avail now Share Agent's site ↗

size unknown

—/sqft/m²
£2,500/mo £1,250 each (if split by room)

Ayla Court, Ravenscroft Avenue, Golders Green, Barnet, London

2 bed 2 bath Childs Hill

listed today avail now Share Portal ↗

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.