Every London flat, measured.

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

18,686 flats measured

Best £/sqft£/m² first

41 listings · £7.46/sqft£80.30/m² median in St. James's

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

1,483 sqft 138 m²

£3.36/sqft £36.17/m² 55% below St. James's median

£4,984/mo £2,492 each (if split by room) was £5,633

Farm Street, Mayfair

2 bed 2 bath Chinatown

4mo on market Agent's site ↗

Floorplan

2,282 sqft 212 m²

£3.89/sqft £41.87/m² 48% below St. James's median

£8,883/mo £4,442 each (if split by room) was £9,100 ◷ 2mo on market

St Martin's Lane, Covent Garden WC2

2 bed 2 bath Chinatown

2mo on market avail 16 Oct Agent's site ↗

Floorplan

2,230 sqft 207 m²

£3.98/sqft £42.84/m² 47% below St. James's median

£8,883/mo £4,442 each (if split by room) was £9,100 ◷ 55 days on market

St. Martin's Lane, Covent Gardens, London, WC2N

2 bed 2 bath Chinatown

2mo on market avail 23 Oct Portal ↗

773 sqft 72 m²

£4.06/sqft £43.70/m² 46% below St. James's median

£3,142/mo £1,571 each (if split by room) was £3,250 ◷ 55 days on market

Long Acre, Covent Garden, WC2E

2 bed 1 bath Chinatown

55 days on market Agent's site ↗

Floorplan

819 sqft 76 m²

£4.92/sqft £52.96/m² short let

£4,030/mo was £4,984 ◷ 55 days on market

Broad Court, Covent Garden, London, WC2B

1 bed 1 bath Chinatown

2mo on market Agent's site ↗

Floorplan

809 sqft 75 m²

£5.25/sqft £56.51/m² 30% below St. James's median

£4,250/mo £2,125 each (if split by room) was £4,500

York Way, King's Cross

2 bed 2 bath Chinatown

18 days on market avail 10 Nov Agent's site ↗

Floorplan

551 sqft 51 m²

£5.39/sqft £58.02/m² 28% below St. James's median

£2,969/mo was £3,250 ◷ 39 days on market

Pall Mall, St James's, London, SW1Y

1 bed 1 bath Chinatown

39 days on market Portal ↗

Floorplan

913 sqft 85 m²

£5.46/sqft £58.77/m² 27% below St. James's median

£4,984/mo £1,661 each (if split by room) was £4,985

Mount Street, Mayfair, London, W1K

3 bed 1 bath Chinatown

19 days on market avail now Portal ↗

620 sqft 58 m²

£5.65/sqft £60.82/m² 24% below St. James's median

£3,500/mo £1,750 each (if split by room) was £3,800

Warwick House Street, Trafalgar Square, London, SW1Y

2 bed 1 bath Chinatown

20 days on market avail now Agent's site ↗

Floorplan

1,207 sqft 112 m²

£5.80/sqft £62.43/m² 22% below St. James's median

£7,000/mo £3,500 each (if split by room) was £7,250

Bank Chambers, 25 Jermyn Street, London, SW1Y

2 bed 2 bath Chinatown

24 days on market avail now Agent's site ↗

Floorplan

584 sqft 54 m²

£5.99/sqft £64.48/m² 20% below St. James's median

£3,500/mo was £4,200 ◷ 53 days on market

Marconi House, 335 Strand, London, WC2R

0 bed 1 bath Chinatown

53 days on market avail now Portal ↗

398 sqft 37 m²

£6.47/sqft £69.64/m² 13% below St. James's median

£2,575/mo £1,288 each (if split by room) was £2,650

Brunswick Mansions, Handel Street, London, WC1N

2 bed 1 bath Chinatown

3 days on market avail now Portal ↗

Floorplan

697 sqft 65 m²

£6.84/sqft £73.63/m² 8% below St. James's median

£4,766/mo was £4,767 ◷ 53 days on market

Strand, London

1 bed 2 bath Chinatown

53 days on market Agent's site ↗

Floorplan

1,967 sqft 183 m²

£7.14/sqft £76.85/m² 4% below St. James's median

£14,038/mo £4,679 each (if split by room) was £15,166 ◷ 5mo on market

Mount Row W1K

3 bed 2 bath Chinatown

5mo on market Agent's site ↗

Floorplan

711 sqft 66 m²

£7.62/sqft £82.02/m²

£5,417/mo £2,709 each (if split by room) was £5,612 ◷ 53 days on market

Berkeley Street, London

2 bed 2 bath Chinatown

53 days on market avail now Agent's site ↗

Floorplan

1,979 sqft 184 m²

£7.66/sqft £82.45/m²

£15,167/mo £7,584 each (if split by room) was £16,250

Mount Street, Mayfair, London, W1K

2 bed 2 bath Chinatown

17 days on market avail now Agent's site ↗

3,175 sqft 295 m²

£8.05/sqft £86.65/m²

£25,567/mo £12,784 each (if split by room) was £27,300 ◷ 56 days on market

Corinthia Residences, Whitehall Place London, SW1A

2 bed 3 bath Chinatown

56 days on market avail now Portal ↗

Floorplan

3,175 sqft 295 m²

£8.05/sqft £86.65/m²

£25,567/mo £12,784 each (if split by room) was £28,167 ◷ 56 days on market

Corinthia Residences, Whitehall Place, Whitehall, London, SW1A, United Kingdom

2 bed 2 bath Chinatown

56 days on market Agent's site ↗

Floorplan

3,161 sqft 294 m²

£8.09/sqft £87.08/m²

£25,567/mo £12,784 each (if split by room) was £28,167 ◷ 56 days on market

Whitehall Place, Whitehall, SW1A

2 bed 2 bath Chinatown

56 days on market avail now Portal ↗

667 sqft 62 m²

£8.24/sqft £88.69/m²

£5,495/mo was £5,850 ◷ 59 days on market

Carlos Place, Mayfair, London, W1K

1 bed 1 bath Chinatown

59 days on market Agent's site ↗

Floorplan

3,009 sqft 280 m²

£8.50/sqft £91.49/m² 14% above St. James's median

£25,567/mo £12,784 each (if split by room) was £28,167 ◷ 56 days on market

The Corinthia Residences, Whitehall Place, London SW1A

2 bed 2 bath Chinatown

56 days on market avail now Agent's site ↗

Floorplan

987 sqft 92 m²

£8.51/sqft £91.60/m² 14% above St. James's median

£8,397/mo £4,199 each (if split by room) was £8,398

Lincoln Square, 18 Portugal Street, London

2 bed 2 bath Chinatown

13 days on market avail now Portal ↗

Floorplan

2,187 sqft 203 m²

£8.92/sqft £96.01/m² 20% above St. James's median

£19,500/mo £9,750 each (if split by room) was £20,583 ◷ 55 days on market

Charles Street, Mayfair, W1J

2 bed 2 bath Chinatown

55 days on market avail now Portal ↗

2,971 sqft 276 m²

£9.33/sqft £100.43/m² 25% above St. James's median

£27,733/mo £9,244 each (if split by room) was £29,900 ◷ 56 days on market

Corinthia Residences, Whitehall Place London, SW1A

3 bed 4 bath Chinatown

56 days on market avail now Portal ↗

Floorplan

2,807 sqft 261 m²

£9.77/sqft £105.16/m² 31% above St. James's median

£27,428/mo £9,143 each (if split by room) was £28,600 ◷ 56 days on market

Corinthia Residences, 10 Whitehall Place, London, SW1A

3 bed 4 bath Chinatown

56 days on market avail now Agent's site ↗

Floorplan

861 sqft 80 m²

£9.81/sqft £105.59/m² 32% above St. James's median

£8,450/mo £4,225 each (if split by room) was £8,667 ◷ relisted 1×

Bolton Street, Mayfair, London, W1J

2 bed 2 bath Chinatown

60 days on market avail now Agent's site ↗

Floorplan

4,500 sqft 418 m²

£10.67/sqft £114.85/m² 43% above St. James's median

£48,000/mo £12,000 each (if split by room) was £54,000

Upper Grosvenor Street, Mayfair, W1K 2NA

4 bed 4 bath Chinatown

13 days on market Portal ↗

Floorplan

2,665 sqft 248 m²

£11.38/sqft £122.49/m² 53% above St. James's median

£30,333/mo £10,111 each (if split by room) was £32,500 ◷ 55 days on market

Curzon Street, Shepherd Market, W1J

3 bed 3 bath Chinatown

2mo on market avail now Agent's site ↗

Floorplan

4,291 sqft 399 m²

£11.61/sqft £124.97/m² 56% above St. James's median

£49,833/mo £12,458 each (if split by room) was £54,167 ◷ 55 days on market

Upper Grosvenor Street, London, W1K

4 bed 4 bath Chinatown

55 days on market Agent's site ↗

Floorplan

1,716 sqft 159 m²

£11.99/sqft £129.06/m² 61% above St. James's median

£20,583/mo £10,292 each (if split by room) was £21,667 ◷ 35 days on market

Carrington Street, Mayfair, London, W1J

2 bed 2 bath Chinatown

35 days on market avail now Agent's site ↗

Floorplan

1,716 sqft 159 m²

£11.99/sqft £129.06/m² 61% above St. James's median

£20,583/mo £10,292 each (if split by room) was £21,667 ◷ 35 days on market

London W1J

2 bed 2 bath Chinatown

35 days on market avail now Agent's site ↗

Floorplan

2,329 sqft 216 m²

£12.84/sqft £138.21/m² 72% above St. James's median

£29,900/mo £9,967 each (if split by room) was £30,983 ◷ 56 days on market

Charles Street, Mayfair, W1J

3 bed 4 bath Chinatown

56 days on market avail now Portal ↗

Floorplan

1,553 sqft 144 m²

£15.57/sqft £167.59/m² 109% above St. James's median

£24,180/mo £8,060 each (if split by room) was £27,083 ◷ 55 days on market

Charles Street, Mayfair, W1J

3 bed 2 bath Chinatown

55 days on market avail now Portal ↗

Floorplan

1,516 sqft 141 m²

£15.95/sqft £171.68/m² 114% above St. James's median

£24,180/mo £8,060 each (if split by room) was £27,083 ◷ 5mo on market

Charles Street, Mayfair

3 bed 3 bath Chinatown

3mo on market Agent's site ↗

Floorplan

931 sqft 86 m²

£17.19/sqft £185.03/m² 130% above St. James's median

£16,000/mo was £17,333

The OWO Residences, Whitehall, SW1A

1 bed 1 bath Chinatown

20 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£1,900/mo was £1,950

Bedford Street, Covent Garden

0 bed 1 bath Chinatown

48 days on market avail now Portal ↗

size unknown

—/sqft/m²

£24,180/mo £8,060 each (if split by room) was £27,083 ◷ 55 days on market

Charles Street, London, W1J

3 bed 2 bath Chinatown

55 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£24,180/mo £8,060 each (if split by room) was £27,083 ◷ 55 days on market

Charles Street, Mayfair, London, W1J

3 bed 2 bath Chinatown

55 days on market avail now Portal ↗

size unknown

—/sqft/m²

£4,500/mo £2,250 each (if split by room) was £4,700

Villiers Street, London, WC2N

2 bed 1 bath Chinatown

14 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£2,150/mo was £2,300

Warwick House Street, Trafalgar Square, London, SW1Y

0 bed 1 bath Chinatown

20 days on market avail now Agent's site ↗

size unknown

—/sqft/m²

£18,500/mo £4,625 each (if split by room) was £21,996 ◷ 54 days on market

Wren House, 190 Strand, London, WC2R

4 bed 3 bath Chinatown

54 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.