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.

18,669 flats measured

Best £/sqft£/m² first

7 listings · £2.62/sqft£28.20/m² median in Elmers End

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.

1,196 sqft 111 m²

£1.55/sqft £16.68/m² 41% below Elmers End median
£1,850/mo £617 each (if split by room) was £1,900

Croydon Road, Beckenham, BR3

3 bed 1 bath Elmers End

26 days on market avail now Share Agent's site ↗

1,014 sqft 94 m²

£2.37/sqft £25.51/m² 10% below Elmers End median
£2,400/mo £800 each (if split by room) was £2,500 ◷ 54 days on market

Dunbar Avenue, Beckenham, BR3

3 bed 1 bath Elmers End

54 days on market avail 27 Jul 2027 Share Agent's site ↗

502 sqft 47 m²

£2.89/sqft £31.11/m²
£1,450/mo was £1,455

Samuel Jackson Apartments, Croydon Road, Beckenham

1 bed 1 bath Elmers End

4 days on market avail 16 Oct Share Portal ↗

693 sqft 64 m²

£2.89/sqft £31.11/m²
£2,000/mo £1,000 each (if split by room) was £2,250 ◷ 54 days on market

Westbury Road, Beckenham, BR3

2 bed ? bath Elmers End

59 days on market avail now Share Agent's site ↗

595 sqft 55 m²

£3.28/sqft £35.31/m² 25% above Elmers End median
£1,950/mo £975 each (if split by room) was £2,000 ◷ 2mo on market

Croydon Road, Beckenham, BR3

2 bed 1 bath Elmers End

2mo on market avail now Share Agent's site ↗

size unknown

—/sqft/m²
£1,325/mo was £1,375 ◷ relisted 1×

Croydon Road Beckenham BR3

1 bed 1 bath Elmers End

32 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,250/mo was £1,375 ◷ 2mo on market

Croydon Road, Beckenham, BR3

1 bed 1 bath Elmers End

2mo on market 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.