Every London flat, measured.

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

18,578 flats measured

Best £/sqft£/m² first

1–48 of 52 · £2.78/sqft£29.92/m² median in Sydenham

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.

Floorplan

1,704 sqft 158 m²

£1.91/sqft £20.56/m² 31% below Sydenham median

£3,250/mo £813 each (if split by room)

London Road, Forest Hill SE23

4 bed 1 bath Forest Hill

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

Floorplan

1,720 sqft 160 m²

£1.95/sqft £20.99/m² 30% below Sydenham median

£3,350/mo £838 each (if split by room)

Fox Hill, London, SE19

4 bed 2 bath Crystal Palace

17 days on market avail 16 Oct Agent's site ↗

Floorplan

806 sqft 75 m²

£2.05/sqft £22.07/m² 26% below Sydenham median

£1,651/mo £826 each (if split by room)

2A Central Parade

2 bed 1 bath New Beckenham

3 days on market avail now Agent's site ↗

Floorplan

1,195 sqft 111 m²

£2.30/sqft £24.76/m² 17% below Sydenham median

£2,750/mo £688 each (if split by room) was £3,000

Vigilant Close London SE26

4 bed 2 bath Crystal Palace

24 days on market avail now Agent's site ↗

Floorplan

857 sqft 80 m²

£2.33/sqft £25.08/m² 16% below Sydenham median

£2,000/mo £1,000 each (if split by room)

Sydenham Rise, Forest Hill, SE23

2 bed 1 bath Forest Hill

11 days on market avail now Agent's site ↗

Floorplan

774 sqft 72 m²

£2.45/sqft £26.37/m² 12% below Sydenham median

£1,900/mo £950 each (if split by room)

Dacres Road, Forest Point, SE23

2 bed 2 bath Bell Green

19 days on market avail now Agent's site ↗

Floorplan

774 sqft 72 m²

£2.45/sqft £26.37/m² 12% below Sydenham median

£1,900/mo £950 each (if split by room)

Lawrie Park Road, Sydenham

2 bed ? bath Lower Sydenham

6 days on market avail 2 Nov Portal ↗

Floorplan

1,006 sqft 93 m²

£2.46/sqft £26.48/m² 12% below Sydenham median

£2,475/mo £825 each (if split by room)

Queenswood Road, Forest Hill, London, SE23

3 bed 1 bath Bell Green

18 days on market Agent's site ↗

Floorplan

750 sqft 70 m²

£2.53/sqft £27.23/m² 9% below Sydenham median

£1,900/mo £950 each (if split by room) ◷ relisted 1×

Sydenham Road, Sydenham

2 bed 1 bath Lower Sydenham

4 days on market Agent's site ↗

Floorplan

633 sqft 59 m²

£2.61/sqft £28.09/m² 6% below Sydenham median

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

Melborne Court, Anerley Road, London

2 bed ? bath Crystal Palace

9 days on market avail now Portal ↗

Floorplan

784 sqft 73 m²

£2.74/sqft £29.49/m²

£2,150/mo £717 each (if split by room) was £2,200

Blakewood Court, Anerley Park, London, SE20

3 bed 1 bath Crystal Palace

24 days on market avail now Portal ↗

Floorplan

918 sqft 85 m²

£2.78/sqft £29.92/m²

£2,550/mo £850 each (if split by room)

Halifax Street, Sydenham, Sydenham, London, SE26

3 bed 1 bath Forest Hill

5 days on market Agent's site ↗

Floorplan

630 sqft 59 m²

£2.78/sqft £29.92/m²

£1,750/mo £875 each (if split by room) was £1,795

Kirkdale, London

2 bed 1 bath Forest Hill

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

Floorplan

809 sqft 75 m²

£2.78/sqft £29.92/m²

£2,250/mo £750 each (if split by room)

Trenholme Road, Penge, Bromley, London

3 bed 1 bath Crystal Palace

17 days on market avail now Portal ↗

Floorplan

542 sqft 50 m²

£2.91/sqft £31.32/m²

£1,575/mo

Silverdale House, Sydenham

1 bed ? bath Crystal Palace

4 days on market avail 17 Nov Agent's site ↗

Floorplan

551 sqft 51 m²

£2.99/sqft £32.18/m²

£1,650/mo £825 each (if split by room)

Anerley Park

2 bed 1 bath Crystal Palace

10 days on market avail 17 Oct Agent's site ↗

Floorplan

532 sqft 49 m²

£3.10/sqft £33.37/m²

£1,650/mo £825 each (if split by room) was £1,750 ◷ relisted 1×

Anerley Park, LONDON

2 bed 1 bath Crystal Palace

12 days on market avail now Agent's site ↗

Floorplan

454 sqft 42 m²

£3.30/sqft £35.52/m² 19% above Sydenham median

£1,500/mo

Anerley Park Road London SE20

1 bed 1 bath Crystal Palace

2 days on market avail now Agent's site ↗

Floorplan

400 sqft 37 m²

£3.36/sqft £36.17/m² 21% above Sydenham median

£1,345/mo was £1,450

Cintra Park, Anerley, Bromley, London

1 bed 1 bath Crystal Palace

13 days on market avail now Portal ↗

Floorplan

559 sqft 52 m²

£3.49/sqft £37.57/m² 26% above Sydenham median

£1,950/mo

Tudor Road, Crystal Palace, London, SE19

1 bed 1 bath Crystal Palace

4 days on market Agent's site ↗

Floorplan

515 sqft 48 m²

£3.59/sqft £38.64/m² 29% above Sydenham median

£1,850/mo £925 each (if split by room) was £1,950

Blakewood Court, Anerley Park, London, SE20

2 bed 1 bath Crystal Palace

24 days on market avail now Portal ↗

Floorplan

389 sqft 36 m²

£3.60/sqft £38.75/m² 29% above Sydenham median

£1,400/mo

Anerley Road, London, SE20

1 bed 1 bath Crystal Palace

29 days on market avail now Agent's site ↗

Floorplan

678 sqft 63 m²

£3.69/sqft £39.72/m² 33% above Sydenham median

£2,500/mo

Sydenham Hill, London

1 bed 1 bath Forest Hill

3 days on market avail now Portal ↗

Floorplan

366 sqft 34 m²

£4.10/sqft £44.13/m² 47% above Sydenham median

£1,500/mo

Venner Road, Sydenham

1 bed 1 bath New Beckenham

19 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,600/mo

Anerley Road, London, SE20

1 bed 1 bath Crystal Palace

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

size unknown

—/sqft/m²

£1,300/mo

Castledine Road, Anerley, SE20

1 bed 1 bath Crystal Palace

listed yesterday avail 3 Nov Agent's site ↗

Floorplan

size unknown

—/sqft/m²

£1,850/mo £925 each (if split by room)

Crystal Palace Park Road, Crystal Palace

2 bed 1 bath Crystal Palace

5 days on market avail 3 Oct Agent's site ↗

size unknown

—/sqft/m²

£1,800/mo

Crystal Palace, London, SE19

1 bed 1 bath Crystal Palace

6 days on market avail 16 Oct 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

23 days on market avail now Portal ↗

size unknown

—/sqft/m²

£1,250/mo was £1,350

Fransfield Grove, London, SE26

0 bed 1 bath Forest Hill

24 days on market avail now Portal ↗

size unknown

—/sqft/m²

£1,550/mo

Greyfriars, London, SE26

1 bed 1 bath Forest Hill

9 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£825/mo

Hawkesfield Road, London, SE23

1 bed ? bath Bell Green

17 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£2,450/mo £613 each (if split by room)

Hazel Grove, London, SE26

4 bed 2 bath Lower Sydenham

4 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,800/mo £900 each (if split by room)

Kirkdale, Sydenham, SE26

2 bed 1 bath Crystal Palace

8 days on market avail 16 Nov Agent's site ↗

size unknown

—/sqft/m²

£1,600/mo £800 each (if split by room)

Kirkdale, Sydenham, SE26

2 bed 1 bath Crystal Palace

8 days on market avail 5 Dec Agent's site ↗

size unknown

—/sqft/m²

£1,500/mo

Knighton Park Road London SE26

1 bed 1 bath Lower Sydenham

9 days on market avail 24 Oct Agent's site ↗

size unknown

—/sqft/m²

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

Melbourne Court

2 bed 1 bath Crystal Palace

10 days on market avail now 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

8 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,900/mo £950 each (if split by room)

Orchard Grove, London, SE20

2 bed 1 bath Crystal Palace

24 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,100/mo

Parish Lane Studio 12 London SE20 7JH

0 bed 1 bath New Beckenham

19 days on market avail 4 Oct Portal ↗

size unknown

—/sqft/m²

£1,100/mo

Parish Lane, London, SE20

1 bed ? bath New Beckenham

19 days on market avail 4 Oct Agent's site ↗

size unknown

—/sqft/m²

£1,100/mo

Parish Lane, Penge, SE20

0 bed 1 bath New Beckenham

20 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,350/mo

Penge, London, SE20

1 bed 1 bath New Beckenham

4 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,500/mo

SE20 7LX

1 bed 1 bath New Beckenham

27 days on market avail now Portal ↗

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

13 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,650/mo £825 each (if split by room)

Sydenham Road, Lewisham, London

2 bed 1 bath Crystal Palace

18 days on market avail now Portal ↗

size unknown

—/sqft/m²

£2,075/mo £692 each (if split by room)

Sydenham Road, London

3 bed ? bath Crystal Palace

6 days on market avail 17 Oct Portal ↗

Floorplan

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

16 days on market avail 3 Oct Agent's site ↗

How we know the size

01

We collect

Every new flat to rent in London, checked through the day, seven days a week.
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.
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.