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 138 · £3.15/sqft£33.91/m² median in SE3

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

3,906 sqft 363 m²

£1.41/sqft £15.18/m² short let

£5,500/mo

Foxes Dale, Blackheath Park, SE3

5 bed 4 bath Blackheath Cator Estate

10 days on market avail 9 Jan 2027 Agent's site ↗

Floorplan

1,458 sqft 135 m²

£1.89/sqft £20.34/m² 40% below SE3 median

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

Merriman Road, London, SE3

4 bed 2 bath Brook Hospital Estate

26 days on market avail now Agent's site ↗

Floorplan

1,015 sqft 94 m²

£1.97/sqft £21.20/m² 37% below SE3 median

£2,000/mo £1,000 each (if split by room) ◷ 31 days on market

Charlton Road, Blackheath

2 bed 1 bath Blackheath Royal Standard

31 days on market Agent's site ↗

Floorplan

961 sqft 89 m²

£2.19/sqft £23.57/m² 30% below SE3 median

£2,100/mo £700 each (if split by room)

Richmount Gardens London SE3

3 bed 1 bath Blackheath Cator Estate

17 days on market avail 18 Nov Agent's site ↗

Floorplan

1,778 sqft 165 m²

£2.25/sqft £24.22/m² 29% below SE3 median

£4,000/mo £1,333 each (if split by room)

Blackheath Park London SE3

3 bed 2 bath Bernersmede

4 days on market avail 15 Oct Agent's site ↗

Floorplan

674 sqft 63 m²

£2.28/sqft £24.54/m² 28% below SE3 median

£1,537/mo £769 each (if split by room) ◷ 33 days on market

Ottley Drive, London, SE3 9DN

2 bed 1 bath Blackheath Cator Estate

Also listed here £1,537 same price ↗

33 days on market Portal ↗

Floorplan

1,257 sqft 117 m²

£2.39/sqft £25.73/m² 24% below SE3 median

£3,000/mo £1,000 each (if split by room)

Hatcliffe Close, London, SE3

3 bed 1 bath Blackheath

listed today avail 3 Oct Agent's site ↗

Floorplan

1,213 sqft 113 m²

£2.39/sqft £25.73/m² 24% below SE3 median

£2,900/mo £967 each (if split by room)

Tizzard Grove, Kidbrooke Village, SE3

3 bed 2 bath Blackheath Cator Estate

listed yesterday avail 26 Nov Portal ↗

Floorplan

1,074 sqft 100 m²

£2.42/sqft £26.05/m² 23% below SE3 median

£2,600/mo £867 each (if split by room) was £2,700 ◷ 30 days on market

Kidbrooke Park Road, London, SE3

3 bed 1 bath Bernersmede

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

Floorplan

1,649 sqft 153 m²

£2.43/sqft £26.16/m² 23% below SE3 median

£4,000/mo £1,333 each (if split by room) ◷ 55 days on market

Humber Road, London, SE3

3 bed 2 bath Blackheath Royal Standard

55 days on market avail now Agent's site ↗

Floorplan

1,011 sqft 94 m²

£2.47/sqft £26.59/m² 22% below SE3 median

£2,500/mo £625 each (if split by room)

Weyman Road, Blackheath

4 bed 2 bath Brook Hospital Estate

2 days on market Agent's site ↗

Floorplan

764 sqft 71 m²

£2.62/sqft £28.20/m² 17% below SE3 median

£2,000/mo £1,000 each (if split by room) ◷ 60 days on market

Maltby House, 2 Ottley Drive, London, SE3

2 bed 2 bath Blackheath Cator Estate

60 days on market avail now Portal ↗

Floorplan

927 sqft 86 m²

£2.64/sqft £28.42/m² 16% below SE3 median

£2,450/mo £1,225 each (if split by room) ◷ 55 days on market

Lock Chase, Lewisham, London

2 bed ? bath Blackheath

55 days on market avail now Portal ↗

Floorplan

1,004 sqft 93 m²

£2.69/sqft £28.95/m² 15% below SE3 median

£2,700/mo £900 each (if split by room) ◷ 55 days on market

Scarsbrook Road, Blackheath

3 bed 2 bath Flintmill Crescent Estate

55 days on market Agent's site ↗

Floorplan

667 sqft 62 m²

£2.70/sqft £29.06/m² 14% below SE3 median

£1,800/mo £900 each (if split by room) was £1,850 ◷ 40 days on market

Westcombe Park Road, London, SE3

2 bed 1 bath Blackheath Royal Standard

40 days on market avail now Agent's site ↗

Floorplan

803 sqft 75 m²

£2.74/sqft £29.49/m² 13% below SE3 median

£2,200/mo £1,100 each (if split by room) was £2,350 ◷ 39 days on market

Maltby House, Kidbrook Village, SE3

2 bed 2 bath Blackheath Cator Estate

39 days on market avail 17 Oct Portal ↗

Floorplan

800 sqft 74 m²

£2.75/sqft £29.60/m² 13% below SE3 median

£2,200/mo £1,100 each (if split by room)

Ridgebrook Road, London

2 bed 1 bath Eltham

12 days on market avail 1 Nov Portal ↗

Floorplan

633 sqft 59 m²

£2.76/sqft £29.71/m² 12% below SE3 median

£1,750/mo £875 each (if split by room) was £1,800

Casterbridge Road, London, SE3

2 bed 1 bath Blackheath Cator Estate

12 days on market avail now Agent's site ↗

Floorplan

933 sqft 87 m²

£2.79/sqft £30.03/m² 11% below SE3 median

£2,600/mo £1,300 each (if split by room) ◷ 33 days on market

Ottley Drive, Blackheath, London, SE3

2 bed 2 bath Blackheath Cator Estate

33 days on market Agent's site ↗

Floorplan

748 sqft 69 m²

£2.81/sqft £30.25/m² 11% below SE3 median

£2,100/mo £1,050 each (if split by room)

Kidbrooke Park Close, Blackheath, London, SE3

2 bed 1 bath Bernersmede

4 days on market Agent's site ↗

Floorplan

854 sqft 79 m²

£2.81/sqft £30.25/m² 11% below SE3 median

£2,400/mo £1,200 each (if split by room) ◷ 55 days on market

Kidbrooke Park Road, Kidbrooke Village, London, SE3

2 bed 2 bath Blackheath Cator Estate

55 days on market avail now Portal ↗

Floorplan

874 sqft 81 m²

£2.86/sqft £30.78/m² 9% below SE3 median

£2,500/mo £1,250 each (if split by room)

Kirkside Road, London

2 bed 1 bath Blackheath Royal Standard

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

Floorplan

820 sqft 76 m²

£2.87/sqft £30.89/m² 9% below SE3 median

£2,350/mo £1,175 each (if split by room) was £2,500

St. Johns Park, London, SE3

2 bed 2 bath Blackheath Royal Standard

25 days on market avail now Agent's site ↗

765 sqft 71 m²

£2.88/sqft £31.00/m² 9% below SE3 median

£2,200/mo £1,100 each (if split by room)

Maltby House, 18 Tudway Road, LONDON, SE3

2 bed 2 bath Blackheath Cator Estate

2 days on market avail 18 Oct Agent's site ↗

Floorplan

970 sqft 90 m²

£2.89/sqft £31.11/m² 8% below SE3 median

£2,800/mo £933 each (if split by room) ◷ 55 days on market

Blackheath, London, SE3

3 bed 1 bath Blackheath

55 days on market Agent's site ↗

Floorplan

794 sqft 74 m²

£2.90/sqft £31.22/m² 8% below SE3 median

£2,300/mo £1,150 each (if split by room)

Cairncross House, 17 Townsend Road, London SE3

2 bed 2 bath Blackheath Cator Estate

3 days on market avail 2 Nov Agent's site ↗

Floorplan

525 sqft 49 m²

£2.90/sqft £31.22/m² 8% below SE3 median

£1,525/mo was £1,600

St Josephs Vale, LONDON

1 bed 1 bath Baizdon Road Estate

26 days on market avail 20 Oct Agent's site ↗

Floorplan

592 sqft 55 m²

£2.96/sqft £31.86/m² 6% below SE3 median

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

Charlton Road, Blackheath, SE3

2 bed 1 bath Blackheath Royal Standard

9 days on market avail 18 Oct Portal ↗

Floorplan

674 sqft 63 m²

£2.97/sqft £31.97/m² 6% below SE3 median

£2,000/mo £1,000 each (if split by room) ◷ 59 days on market

Kidbrooke Park Road, Blackheath, London, SE3

2 bed 1 bath Bernersmede

59 days on market avail now Agent's site ↗

Floorplan

809 sqft 75 m²

£2.97/sqft £31.97/m² 6% below SE3 median

£2,400/mo £1,200 each (if split by room) ◷ 55 days on market

Pegler Square, Kidbrooke Village, London, SE3

2 bed 2 bath Blackheath Cator Estate

55 days on market avail now Portal ↗

Floorplan

973 sqft 90 m²

£2.98/sqft £32.08/m² 5% below SE3 median

£2,900/mo £967 each (if split by room) was £3,100

Handley Drive, Kidbrooke, London, SE3

3 bed 2 bath Blackheath Cator Estate

24 days on market Agent's site ↗

Floorplan

1,108 sqft 103 m²

£2.98/sqft £32.08/m² 5% below SE3 median

£3,300/mo £1,100 each (if split by room) was £3,750 ◷ relisted 7×

Navigator Place, Kidbrooke Village, SE3

3 bed 2 bath Blackheath Cator Estate

5 days on market avail now Agent's site ↗

Floorplan

722 sqft 67 m²

£2.98/sqft £32.08/m² 5% below SE3 median

£2,150/mo £1,075 each (if split by room)

Seren Park Gardens, Greenwich, London, SE3

2 bed 1 bath Blackheath Royal Standard

4 days on market Agent's site ↗

Floorplan

1,072 sqft 100 m²

£2.99/sqft £32.18/m² 5% below SE3 median

£3,200/mo £1,067 each (if split by room)

Wallace Court, Kidbrook, SE3

3 bed 2 bath Blackheath Cator Estate

4 days on market avail 5 Dec Portal ↗

Floorplan

695 sqft 65 m²

£3.02/sqft £32.51/m² 4% below SE3 median

£2,100/mo £1,050 each (if split by room)

Fulthorp Road Blackheath SE3

2 bed 1 bath Bernersmede

9 days on market avail 27 Oct Agent's site ↗

Floorplan

654 sqft 61 m²

£3.06/sqft £32.94/m²

£2,000/mo £1,000 each (if split by room) was £2,250

Hither Farm Road, Kidbrooke, London, SE3

2 bed 1 bath Eltham

24 days on market Agent's site ↗

Floorplan

568 sqft 53 m²

£3.08/sqft £33.15/m²

£1,750/mo was £1,900 ◷ 52 days on market

Tizzard Grove, London, SE3

1 bed ? bath Blackheath Cator Estate

52 days on market avail 5 Oct Portal ↗

Floorplan

614 sqft 57 m²

£3.09/sqft £33.26/m²

£1,900/mo £950 each (if split by room) was £1,950 ◷ 55 days on market

Thyme Close London SE3

2 bed 2 bath Eltham

55 days on market avail now Agent's site ↗

Floorplan

613 sqft 57 m²

£3.10/sqft £33.37/m²

£1,900/mo £950 each (if split by room) ◷ 40 days on market

The Glebe, SE3

2 bed 1 bath Baizdon Road Estate

40 days on market avail 1 Oct Portal ↗

Floorplan

736 sqft 68 m²

£3.12/sqft £33.58/m²

£2,300/mo £1,150 each (if split by room) ◷ 57 days on market

Pegler Square, Kidbrooke Village, London, SE3

2 bed 2 bath Blackheath Cator Estate

57 days on market avail 5 Nov Portal ↗

Floorplan

608 sqft 56 m²

£3.12/sqft £33.58/m²

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

Stratheden Road, Blackheath

2 bed 1 bath Blackheath Royal Standard

7 days on market Agent's site ↗

Floorplan

574 sqft 53 m²

£3.14/sqft £33.80/m²

£1,800/mo was £2,000 ◷ 44 days on market

Ottley Drive, London, SE3

1 bed 1 bath Blackheath Cator Estate

44 days on market avail now Portal ↗

Floorplan

764 sqft 71 m²

£3.14/sqft £33.80/m²

£2,400/mo £1,200 each (if split by room) ◷ 31 days on market

Pegler Square, Kidbrooke Village, London, SE3

2 bed 2 bath Blackheath Cator Estate

31 days on market avail 7 Nov Portal ↗

Floorplan

794 sqft 74 m²

£3.15/sqft £33.91/m²

£2,500/mo £1,250 each (if split by room) was £2,600

Birch House, London, SE3

2 bed 2 bath Blackheath Cator Estate

5 days on market avail 1 Nov Agent's site ↗

Floorplan

731 sqft 68 m²

£3.15/sqft £33.91/m²

£2,300/mo £1,150 each (if split by room)

Handley Drive, Kidbrooke Village, London, SE3

2 bed 2 bath Blackheath Cator Estate

13 days on market avail 20 Nov Portal ↗

Floorplan

746 sqft 69 m²

£3.15/sqft £33.91/m²

£2,350/mo £1,175 each (if split by room) was £2,500

Handley Drive, Kidbrooke, London, SE3

2 bed 2 bath Blackheath Cator Estate

24 days on market Agent's site ↗

Floorplan

696 sqft 65 m²

£3.16/sqft £34.01/m²

£2,200/mo £1,100 each (if split by room)

Mandeville Close, Vanbrugh Park, London, SE3

2 bed 1 bath Bernersmede

12 days on market avail now Agent's site ↗

Floorplan

948 sqft 88 m²

£3.16/sqft £34.01/m²

£3,000/mo £1,000 each (if split by room) was £3,100 ◷ relisted 1×

Pegler Square, Kidbrooke Village, London, SE3

3 bed 2 bath Blackheath Cator Estate

41 days on market avail 26 Oct Portal ↗

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.