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.

18,593 flats measured

Best £/sqft£/m² first

9 listings · £2.84/sqft£30.57/m² median in Purley

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.

Property photo
Floorplan

631 sqft 59 m²

£2.46/sqft £26.48/m² 13% below Purley median
£1,550/mo £775 each (if split by room)

Beaumont Road, Purley, CR8

2 bed 1 bath Purley

11 days on market avail 29 Sep Share Portal ↗
Property photo
Floorplan

827 sqft 77 m²

£2.84/sqft £30.57/m²
£2,350/mo £783 each (if split by room)

Russell Hill, Purley, CR8

3 bed 2 bath Purley

9 days on market avail now Share Agent's site ↗
Property photo
Floorplan

377 sqft 35 m²

£2.92/sqft £31.43/m²
£1,100/mo

Fairbairn Close, Purley, CR8

0 bed 1 bath Purley

3 days on market avail 7 Oct Share Portal ↗
Property photo
Floorplan

523 sqft 49 m²

£3.20/sqft £34.44/m² 13% above Purley median
£1,675/mo

More Close, Croydon, Purley, CR8

1 bed 1 bath Purley

22 days on market Share Agent's site ↗
Property photo

size unknown

—/sqft/m²
£1,200/mo

2b Russell Parade Russell Hill Purley Surrey CR8 2LE

1 bed 1 bath Purley

26 days on market avail now Share Portal ↗
Property photo

size unknown

—/sqft/m²
£1,500/mo

Banstead Road, Purley, CR8

1 bed 1 bath Purley

9 days on market avail now Share Agent's site ↗
Property photo

size unknown

—/sqft/m²
£1,750/mo £875 each (if split by room)

French Apartments, Purley, London, CR8

2 bed 1 bath Purley

9 days on market avail now Share Portal ↗
Property photo
Floorplan

size unknown

—/sqft/m²
£1,500/mo

High Street, Purley, CR8

1 bed 1 bath Purley

9 days on market avail 4 Dec Share Agent's site ↗
Property photo
Floorplan

size unknown

—/sqft/m²
£1,650/mo £825 each (if split by room) ◷ relisted 1×

Lansdowne Road, Purley CR8

2 bed 1 bath Purley

9 days on market avail 5 Oct 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.