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.

18,491 flats measured

Best £/sqft£/m² first

7 listings · £2.88/sqft£31.00/m² median in Anerley

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.

1,559 sqft 145 m²

£2.08/sqft £22.39/m² 28% below Anerley median
£3,250/mo

Mackenzie Road, Beckenham, BR3

4 bed 2 bath Anerley

5 days on market avail 1 Oct Agent's site ↗

494 sqft 46 m²

£2.73/sqft £29.39/m² 5% below Anerley median
£1,350/mo ◷ relisted 1×

Croydon Road, London

1 bed 1 bath Anerley

5 days on market avail 3 Oct Portal ↗

693 sqft 64 m²

£2.89/sqft £31.11/m²
£2,000/mo

Tremaine Road, Anerley, SE20

2 bed 1 bath Anerley

listed today avail 16 Oct Agent's site ↗

483 sqft 45 m²

£3.31/sqft £35.63/m² 15% above Anerley median
£1,600/mo

St. Johns Road, SE20

1 bed 1 bath Anerley

2 days on market avail 20 Nov Portal ↗

size unknown

—/sqft/m²
£1,700/mo

Elmers End Road, Anerley, Beckenham, SE20

2 bed 1 bath Anerley

4 days on market avail now Portal ↗

size unknown

—/sqft/m²
£1,900/mo

Falconet Court, Ravenscroft Road, BR3

2 bed 1 bath Anerley

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

size unknown

—/sqft/m²
£1,350/mo

Laurel Grove / Penge

1 bed ? bath Anerley

5 days on market avail 3 Oct 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.