Every London flat, measured.

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

18,522 flats measured

Best £/sqft£/m² first

1–48 of 159 · £7.19/sqft£77.39/m² median in Knightsbridge

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

2,130 sqft 198 m²

£4.23/sqft £45.53/m² 41% below Knightsbridge median

£9,000/mo £2,250 each (if split by room) was £10,000 ◷ 56 days on market

Princes Gate Mews, South Kensington, London, SW7

4 bed 3 bath Belgravia

56 days on market avail now Agent's site ↗

Floorplan

2,504 sqft 233 m²

£4.33/sqft £46.61/m² 40% below Knightsbridge median

£10,833/mo £2,167 each (if split by room) ◷ 56 days on market

Knightsbridge, London, SW1X

5 bed 4 bath Belgravia

56 days on market avail now Agent's site ↗

2,965 sqft 275 m²

£4.37/sqft £47.04/m² 39% below Knightsbridge median

£12,950/mo £3,238 each (if split by room) ◷ 48 days on market

Prince Consort Road, Kensington, SW7

4 bed 4 bath Belgravia

48 days on market Agent's site ↗

Floorplan

11,801 sqft 1,096 m²

£4.41/sqft £47.47/m² 39% below Knightsbridge median

£52,000/mo £5,778 each (if split by room) ◷ 56 days on market

Belgrave Square, Belgravia, London, SW1X

9 bed 7 bath Belgravia

56 days on market Agent's site ↗

Floorplan

1,947 sqft 181 m²

£4.45/sqft £47.90/m² 38% below Knightsbridge median

£8,667/mo £2,167 each (if split by room) was £15,167 ◷ 3mo on market

Sterling Street, Knightsbridge, London, SW7

4 bed 2 bath Belgravia

3mo on market Agent's site ↗

Floorplan

2,885 sqft 268 m²

£4.51/sqft £48.55/m² 37% below Knightsbridge median

£13,000/mo £3,250 each (if split by room) was £13,780 ◷ 44 days on market

Albert Court, Prince Consort Road SW7

4 bed 4 bath Belgravia

44 days on market avail now Agent's site ↗

2,876 sqft 267 m²

£4.52/sqft £48.65/m² 37% below Knightsbridge median

£13,000/mo £3,250 each (if split by room)

Albert Court West Block, Prince Consort Road, SW7

4 bed 4 bath Belgravia

27 days on market avail now Agent's site ↗

Floorplan

2,861 sqft 266 m²

£4.54/sqft £48.87/m² 37% below Knightsbridge median

£13,000/mo £3,250 each (if split by room) was £13,780 ◷ 2mo on market

Albert Court West Block Prince Consort Road, South Kensington, London, SW7

4 bed 4 bath Belgravia

2mo on market Agent's site ↗

Floorplan

2,861 sqft 266 m²

£4.54/sqft £48.87/m² 37% below Knightsbridge median

£13,000/mo £3,250 each (if split by room) was £13,780 ◷ relisted 1×

Prince Consort Road, Kensington, SW7

4 bed 4 bath Belgravia

20 days on market avail now Portal ↗

Floorplan

3,687 sqft 343 m²

£4.70/sqft £50.59/m² 35% below Knightsbridge median

£17,333/mo £4,333 each (if split by room)

Pont Street, Knightsbridge, London SW1X

4 bed 4 bath Belgravia

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

Floorplan

2,741 sqft 255 m²

£4.74/sqft £51.02/m² 34% below Knightsbridge median

£13,000/mo £3,250 each (if split by room)

Albert Court, South Kensington, London, SW7

4 bed 4 bath Belgravia

5 days on market Agent's site ↗

Floorplan

2,057 sqft 191 m²

£4.85/sqft £52.20/m² 33% below Knightsbridge median

£9,967/mo £2,492 each (if split by room) ◷ 4mo on market

Princes Gate Court, SW7

4 bed 4 bath Belgravia

4mo on market Agent's site ↗

10,462 sqft 972 m²

£4.97/sqft £53.50/m² 31% below Knightsbridge median

£52,000/mo £5,778 each (if split by room) ◷ 56 days on market

Belgrave Square, Belgravia SW1

9 bed 8 bath Belgravia

56 days on market avail now Agent's site ↗

Floorplan

3,547 sqft 330 m²

£5.00/sqft £53.82/m² 30% below Knightsbridge median

£17,745/mo £3,549 each (if split by room) ◷ 56 days on market

Cliveden Place, Belgravia, SW1W

5 bed 5 bath Belgravia

Also listed here £25,783 short let ↗

56 days on market avail now Portal ↗

Floorplan

2,211 sqft 205 m²

£5.10/sqft £54.90/m² 29% below Knightsbridge median

£11,267/mo £2,817 each (if split by room) ◷ 53 days on market

Ennismore Mews, Knightsbridge SW7

4 bed 3 bath Belgravia

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

Floorplan

2,194 sqft 204 m²

£5.14/sqft £55.33/m² 29% below Knightsbridge median

£11,267/mo £2,817 each (if split by room) ◷ 59 days on market

Ennismore Mews, Knightsbridge, London SW7

4 bed 3 bath Belgravia

Also listed here £11,267 short let ↗

59 days on market avail 1 Oct Portal ↗

Floorplan

3,329 sqft 309 m²

£5.14/sqft £55.33/m² 29% below Knightsbridge median

£17,117/mo £2,853 each (if split by room) ◷ relisted 5×

Wilton Street, SW1X

6 bed 5 bath Belgravia

4 days on market Agent's site ↗

Floorplan

4,596 sqft 427 m²

£5.19/sqft £55.86/m² 28% below Knightsbridge median

£23,833/mo £4,767 each (if split by room) ◷ 56 days on market

Brompton Square, London, SW3

5 bed 4 bath Belgravia

56 days on market avail now Portal ↗

3,259 sqft 303 m²

£5.22/sqft £56.19/m² 27% below Knightsbridge median

£17,000/mo £2,833 each (if split by room) ◷ 56 days on market

Wilton Street, Belgravia, Westminster, London, SW1X

6 bed 5 bath Belgravia

2mo on market avail now Agent's site ↗

Floorplan

6,303 sqft 586 m²

£5.24/sqft £56.40/m² 27% below Knightsbridge median

£33,000/mo £8,250 each (if split by room) ◷ 56 days on market

Knightsbridge, London, SW7

4 bed 5 bath Belgravia

56 days on market Portal ↗

Floorplan

3,259 sqft 303 m²

£5.25/sqft £56.51/m² 27% below Knightsbridge median

£17,117/mo £2,853 each (if split by room) ◷ 56 days on market

Wilton Street London SW1X

6 bed 5 bath Belgravia

56 days on market avail now Agent's site ↗

Floorplan

3,900 sqft 362 m²

£5.28/sqft £56.83/m² 27% below Knightsbridge median

£20,583/mo £4,117 each (if split by room) ◷ 2mo on market

The Corner House, Montpelier Walk, Knightsbridge, London SW7

5 bed 3 bath Belgravia

2mo on market avail now Agent's site ↗

Floorplan

1,593 sqft 148 m²

£5.33/sqft £57.37/m² 26% below Knightsbridge median

£8,493/mo £2,123 each (if split by room) ◷ 56 days on market

Cadogan Lane, Belgravia SW1X

4 bed 2 bath Belgravia

56 days on market avail now Agent's site ↗

Floorplan

1,593 sqft 148 m²

£5.33/sqft £57.37/m² 26% below Knightsbridge median

£8,493/mo £2,123 each (if split by room) ◷ 56 days on market

Cadogan Lane, Knightsbridge, SW1X

4 bed 2 bath Belgravia

56 days on market avail now Portal ↗

Floorplan

2,053 sqft 191 m²

£5.36/sqft £57.69/m² 25% below Knightsbridge median

£11,000/mo £2,200 each (if split by room)

Clabon Mews, Knightsbridge, SW1X

5 bed 3 bath Belgravia

4 days on market avail 30 Nov Agent's site ↗

Floorplan

3,841 sqft 357 m²

£5.36/sqft £57.69/m² 25% below Knightsbridge median

£20,583/mo £4,117 each (if split by room) ◷ 56 days on market

Lyall Mews, Belgravia, London, SW1X

5 bed 5 bath Belgravia

56 days on market avail now Agent's site ↗

Floorplan

2,780 sqft 258 m²

£5.38/sqft £57.91/m² 25% below Knightsbridge median

£14,950/mo £3,738 each (if split by room) was £16,000 ◷ 57 days on market

Brompton Square, London, SW3

4 bed 4 bath Belgravia

57 days on market avail now Agent's site ↗

Floorplan

1,765 sqft 164 m²

£5.38/sqft £57.91/m² short let

£9,500/mo ◷ relisted 1×

Halsey Street, Chelsea, SW3

4 bed 2 bath Belgravia

40 days on market avail 20 Nov Agent's site ↗

Floorplan

1,570 sqft 146 m²

£5.41/sqft £58.23/m² 25% below Knightsbridge median

£8,493/mo £2,123 each (if split by room) ◷ relisted 1×

Cadogan Lane, London, London, SW1X

4 bed 2 bath Belgravia

26 days on market avail now Agent's site ↗

Floorplan

1,754 sqft 163 m²

£5.42/sqft £58.34/m² short let

£9,499/mo ◷ 56 days on market

Halsey Street, London SW3

4 bed 2 bath Belgravia

56 days on market avail 21 Oct Agent's site ↗

Floorplan

1,754 sqft 163 m²

£5.42/sqft £58.34/m² short let

£9,500/mo ◷ relisted 1×

Halsey Street, London, SW3

4 bed 3 bath Belgravia

18 days on market avail 20 Nov Portal ↗

Floorplan

2,754 sqft 256 m²

£5.43/sqft £58.45/m² 24% below Knightsbridge median

£14,950/mo £3,738 each (if split by room) was £15,999 ◷ 56 days on market

Brompton Square Knightsbridge SW3

4 bed 3 bath Belgravia

56 days on market avail now Portal ↗

Floorplan

2,721 sqft 253 m²

£5.49/sqft £59.09/m² 24% below Knightsbridge median

£14,950/mo £3,738 each (if split by room) was £15,167 ◷ 56 days on market

Brompton Square, Knightsbridge, SW3

4 bed 3 bath Belgravia

2mo on market avail now Agent's site ↗

Floorplan

1,990 sqft 185 m²

£5.61/sqft £60.39/m² 22% below Knightsbridge median

£11,158/mo £2,790 each (if split by room) was £11,917 ◷ 2mo on market

Kensington Gore, South Kensington, London, SW7

4 bed 3 bath Belgravia

Also listed here £17,333 short let ↗

2mo on market Agent's site ↗

Floorplan

3,725 sqft 346 m²

£5.76/sqft £62.00/m² 20% below Knightsbridge median

£21,450/mo £4,290 each (if split by room) ◷ 6mo on market

Hans Court, Knightsbridge, SW3

5 bed 5 bath Belgravia

6mo on market Agent's site ↗

Floorplan

2,355 sqft 219 m²

£5.90/sqft £63.51/m² 18% below Knightsbridge median

£13,900/mo £2,780 each (if split by room)

Parkside, Knightsbridge, SW1X

5 bed 5 bath Belgravia

19 days on market avail 30 Sep Portal ↗

Floorplan

1,462 sqft 136 m²

£5.91/sqft £63.61/m² 18% below Knightsbridge median

£8,645/mo £2,161 each (if split by room) was £8,948

Sloane Street, London SW1X

4 bed 2 bath Belgravia

25 days on market avail now Portal ↗

Floorplan

2,529 sqft 235 m²

£5.93/sqft £63.83/m² 18% below Knightsbridge median

£15,000/mo £3,750 each (if split by room) ◷ 56 days on market

Rutland Court, SW7

4 bed 4 bath Belgravia

56 days on market Agent's site ↗

Floorplan

1,455 sqft 135 m²

£5.94/sqft £63.94/m² 17% below Knightsbridge median

£8,645/mo £2,161 each (if split by room) was £8,948

Herbert Mansions, 35 Sloane Street, London, SW1X

4 bed 2 bath Belgravia

25 days on market avail now Agent's site ↗

Floorplan

2,327 sqft 216 m²

£5.97/sqft £64.26/m² 17% below Knightsbridge median

£13,900/mo £2,780 each (if split by room)

Knightsbridge, London, SW1X

5 bed 4 bath Belgravia

27 days on market avail now Portal ↗

Floorplan

2,327 sqft 216 m²

£5.97/sqft £64.26/m² 17% below Knightsbridge median

£13,900/mo £2,780 each (if split by room) ◷ 31 days on market

Knightsbridge, Parkside Knightsbridge, SW1X

5 bed 5 bath Belgravia

31 days on market avail now Portal ↗

Floorplan

2,327 sqft 216 m²

£5.97/sqft £64.26/m² 17% below Knightsbridge median

£13,900/mo £2,780 each (if split by room)

Knightsbridge, SW1X

5 bed 5 bath Belgravia

4 days on market Agent's site ↗

Floorplan

6,050 sqft 562 m²

£6.09/sqft £65.55/m² 15% below Knightsbridge median

£36,833/mo £5,262 each (if split by room) ◷ 60 days on market

HERBERT CRESCENT, London, SW1X

7 bed 7 bath Belgravia

60 days on market avail now Agent's site ↗

Floorplan

2,284 sqft 212 m²

£6.09/sqft £65.55/m² 15% below Knightsbridge median

£13,900/mo £2,780 each (if split by room) ◷ 48 days on market

Parkside, Knightsbridge, SW1X

5 bed 4 bath Belgravia

48 days on market avail now Agent's site ↗

Floorplan

1,468 sqft 136 m²

£6.13/sqft £65.98/m² 15% below Knightsbridge median

£8,992/mo £2,248 each (if split by room)

Elizabeth Street, City Of Westminster, London

4 bed 2 bath Belgravia

7 days on market avail 30 Sep Portal ↗

Floorplan

5,971 sqft 555 m²

£6.17/sqft £66.41/m² 14% below Knightsbridge median

£36,833/mo £5,262 each (if split by room) ◷ 56 days on market

Herbert Crescent, Knightsbridge

7 bed 7 bath Belgravia

56 days on market Agent's site ↗

Floorplan

5,961 sqft 554 m²

£6.18/sqft £66.52/m² 14% below Knightsbridge median

£36,833/mo £5,262 each (if split by room) ◷ 56 days on market

Herbert Crescent, Knightsbridge SW1X

7 bed 7 bath Belgravia

Also listed here £130,000 short let ↗

56 days on market avail now Agent's site ↗

Floorplan

2,257 sqft 210 m²

£6.24/sqft £67.17/m² 13% below Knightsbridge median

£14,083/mo £3,521 each (if split by room)

Eaton Square, Belgravia SW1W

4 bed 3 bath Belgravia

19 days on market avail now 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.