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.

18,500 flats measured

Best £/sqft£/m² first

16 listings · £2.29/sqft£24.65/m² median in CR5

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.

1,720 sqft 160 m²

£1.74/sqft £18.73/m² 24% below CR5 median
£3,000/mo £750 each (if split by room) ◷ 33 days on market

Chipstead

4 bed 2 bath Outside Greater London

35 days on market avail now Share Portal ↗

2,374 sqft 221 m²

£1.90/sqft £20.45/m² 17% below CR5 median
£4,500/mo £1,125 each (if split by room) ◷ 33 days on market

High Road, Chipstead, Coulsdon

4 bed 2 bath Outside Greater London

35 days on market avail 1 Oct Share Portal ↗

1,598 sqft 148 m²

£1.94/sqft £20.88/m² 15% below CR5 median
£3,100/mo £775 each (if split by room) ◷ 47 days on market

Rookery Mead, Coulsdon, Surrey, CR5

4 bed 2 bath Outside Greater London

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

1,272 sqft 118 m²

£2.16/sqft £23.25/m² 6% below CR5 median
£2,750/mo £688 each (if split by room) was £2,900 ◷ 47 days on market

Hartley Down, Purley

4 bed 1 bath Coulsdon

53 days on market avail now Share Portal ↗

1,497 sqft 139 m²

£2.17/sqft £23.36/m² 5% below CR5 median
£3,250/mo £813 each (if split by room) was £3,350 ◷ 54 days on market

Cane Hill Drive, Coulsdon

4 bed 3 bath Coulsdon

59 days on market avail now Share Portal ↗

721 sqft 67 m²

£2.22/sqft £23.90/m² 3% below CR5 median
£1,600/mo £800 each (if split by room) was £1,650 ◷ 2mo on market

Reedham Court,Aveling Close,Purley

2 bed 1 bath Coulsdon

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

671 sqft 62 m²

£2.61/sqft £28.09/m² price unclear
£1,750/mo £875 each (if split by room) was £1,800 ◷ relisted 1×

St. Georges Court, 8 Brighton Road, CR5

2 bed 2 bath Outside Greater London

Also listed here £1,700 ↗

17 days on market avail now Share Portal ↗

494 sqft 46 m²

£2.73/sqft £29.39/m² 19% above CR5 median
£1,350/mo was £1,550 ◷ 33 days on market

Brighton Road, Coulsdon

1 bed 1 bath Coulsdon

34 days on market avail now Share Portal ↗

671 sqft 62 m²

£2.98/sqft £32.08/m² 30% above CR5 median
£2,000/mo £1,000 each (if split by room) ◷ 2mo on market

8 Brighton Road, Hooley, CR5

2 bed 2 bath Outside Greater London

2mo on market avail now Share Portal ↗

571 sqft 53 m²

£4.65/sqft £50.05/m² 103% above CR5 median
£2,655/mo ◷ 2mo on market

Outwood Lane, Chipstead, Surrey, CR5 3LU

1 bed ? bath Outside Greater London

2mo on market avail now Share Portal ↗

786 sqft 73 m²

£4.66/sqft £50.16/m² 103% above CR5 median
£3,665/mo £1,833 each (if split by room) ◷ 47 days on market

Outwood Lane, Chipstead, Surrey, CR5 3LU

2 bed ? bath Outside Greater London

49 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,100/mo ◷ 40 days on market

Aveling Close

1 bed ? bath Coulsdon

42 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,300/mo £767 each (if split by room) ◷ 33 days on market

Red Clover Gardens, Coulsdon, Surrey, CR5

3 bed ? bath Coulsdon

38 days on market Share Portal ↗

size unknown

—/sqft/m²
£2,750/mo £917 each (if split by room) was £3,250 ◷ 2mo on market

Starrock Road, Coulsdon, CR5

3 bed 1 bath Coulsdon

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

size unknown

—/sqft/m²
£3,100/mo £1,033 each (if split by room) ◷ 2mo on market

The Grove, Coulsdon, CR5

3 bed 2 bath Croydon

2mo on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,100/mo £1,033 each (if split by room) ◷ 2mo on market

The Grove, Coulsdon, CR5

3 bed 2 bath Croydon

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.