Every London flat, measured.

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

18,574 flats measured

Best £/sqft£/m² first

10 listings · £2.53/sqft£27.23/m² median in Lower 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

774 sqft 72 m²

£2.45/sqft £26.37/m² 3% below Lower 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

750 sqft 70 m²

£2.53/sqft £27.23/m²

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

Sydenham Road, Sydenham

2 bed 1 bath Lower Sydenham

5 days on market Agent's site ↗

Floorplan

491 sqft 46 m²

£3.05/sqft £32.83/m² 21% above Lower Sydenham median

£1,500/mo

Lawrie Park Road, London, SE26

1 bed 1 bath Lower Sydenham

16 days on market avail 31 Oct Portal ↗

Floorplan

691 sqft 64 m²

£3.62/sqft £38.97/m² short let

£2,500/mo ◷ 55 days on market

Kent House Road, New Beckenham, London, SE26

2 bed 1 bath Lower Sydenham

55 days on market 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

5 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

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

Kent House Road, London, SE26

3 bed 1 bath Lower Sydenham

32 days on market avail now 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

£1,500/mo ◷ 55 days on market

Sydenham Road, London, SE26

1 bed 1 bath Lower Sydenham

55 days on market avail now 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 ↗

size unknown

—/sqft/m²

£1,200/mo

Venner Road, London, SE26

0 bed 1 bath Lower Sydenham

9 days on market avail 17 Nov 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.