GaffFinder

London lettings, by the square foot

Saved Get alerts

Every London flat, measured.

The portals won’t let you rank by size. We read the floorplans, so you can.

18,831 flats measured

Best £/sqft£/m² first

11 listings · £3.05/sqft£32.83/m² median in SE26

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.

1,195 sqft 111 m²

£2.30/sqft £24.76/m² 25% below SE26 median
£2,750/mo £688 each (if split by room) was £3,000

Vigilant Close London SE26

4 bed 2 bath Crystal Palace

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

630 sqft 59 m²

£2.78/sqft £29.92/m² 9% below SE26 median
£1,750/mo £875 each (if split by room) was £1,795

Kirkdale, London

2 bed 1 bath Forest Hill

26 days on market avail 1 Oct Share Agent's site ↗

663 sqft 62 m²

£3.32/sqft £35.74/m²
£2,200/mo £1,100 each (if split by room) was £2,300

High Trees Mansions, London, SE26

2 bed 2 bath Dulwich

12 days on market avail 3 Oct Share Agent's site ↗

528 sqft 49 m²

£3.41/sqft £36.70/m²
£1,800/mo £900 each (if split by room) was £1,900

Wavel Place, London

2 bed 1 bath Dulwich

25 days on market avail 1 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£1,700/mo £850 each (if split by room) was £1,750

Dartmouth Road, London, SE26

2 bed 1 bath Forest Hill

24 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,250/mo was £1,350

Fransfield Grove, London, SE26

0 bed 1 bath Catford

26 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,250/mo was £1,350

Fransfield Grove, London, SE26

0 bed 1 bath Forest Hill

25 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,500/mo was £1,550

Greyfriars, London, SE26

1 bed 1 bath Forest Hill

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

size unknown

—/sqft/m²
£2,200/mo £1,100 each (if split by room) was £2,300

Newlands Park, London, SE26

2 bed 1 bath New Beckenham

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

size unknown

—/sqft/m²
£2,300/mo £1,150 each (if split by room) was £2,400

Sydenham Hill, London, SE26

2 bed 2 bath Crystal Palace

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

size unknown

—/sqft/m²
£2,000/mo £1,000 each (if split by room) was £2,100

Tannsfeld Road, London, SE26

2 bed 1 bath Lower Sydenham

17 days on market avail 3 Oct Share Agent's site ↗

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.