GaffFinder

London lettings, by the square foot

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Every London flat, measured.

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

18,757 flats measured

Best £/sqft£/m² first

25 listings · £7.02/sqft£75.56/m² median in Belgravia

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.

1,512 sqft 140 m²

£3.14/sqft £33.80/m² 55% below Belgravia median
£4,750/mo £2,375 each (if split by room) was £4,850 ◷ 56 days on market

Ennismore Gardens, Knightsbridge, SW7

2 bed 2 bath Belgravia

56 days on market avail 23 Oct Share Portal ↗

1,119 sqft 104 m²

£3.85/sqft £41.44/m² 45% below Belgravia median
£4,312/mo £2,156 each (if split by room) ◷ relisted 1×

Kinnerton Street, Knightsbridge

2 bed 2 bath Belgravia

11 days on market avail 9 Oct Share Agent's site ↗

1,187 sqft 110 m²

£4.21/sqft £45.32/m² 40% below Belgravia median
£5,000/mo £2,500 each (if split by room) was £5,250 ◷ relisted 1×

Lyall Street, Belgravia, London, SW1X

2 bed 2 bath Belgravia

Also listed here £5,000 same price ↗

5 days on market avail now Share Portal ↗

1,462 sqft 136 m²

£4.43/sqft £47.68/m² 37% below Belgravia median
£6,478/mo £2,159 each (if split by room) was £6,912 ◷ 2mo on market

Ennismore Gardens, London SW7

3 bed 2 bath Belgravia

60 days on market avail 2 Oct Share Agent's site ↗

540 sqft 50 m²

£5.09/sqft £54.79/m² 27% below Belgravia median
£2,750/mo was £2,900 ◷ 50 days on market

Beaufort Gardens, London, SW3

1 bed 1 bath Belgravia

50 days on market avail now Share Agent's site ↗

3,329 sqft 309 m²

£5.14/sqft £55.33/m² 27% below Belgravia 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 Share Agent's site ↗

1,001 sqft 93 m²

£5.41/sqft £58.23/m² 23% below Belgravia median
£5,417/mo £1,806 each (if split by room) ◷ relisted 1×

Park Mansions, Knightsbridge, SW1X

3 bed 2 bath Belgravia

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

1,990 sqft 185 m²

£5.61/sqft £60.39/m² 20% below Belgravia 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 Share Agent's site ↗

2,004 sqft 186 m²

£6.24/sqft £67.17/m² 11% below Belgravia median
£12,500/mo £3,125 each (if split by room) was £15,000 ◷ 3mo on market

Princes Gate, South Kensington

4 bed 3 bath Belgravia

3mo on market Share Agent's site ↗

1,354 sqft 126 m²

£6.28/sqft £67.60/m² 11% below Belgravia median
£8,500/mo £2,833 each (if split by room) was £8,667 ◷ 56 days on market

Walton Street, London, SW3

3 bed 3 bath Belgravia

Also listed here £12,000 short let ↗

56 days on market avail now Share Portal ↗

1,168 sqft 109 m²

£6.86/sqft £73.84/m²
£8,017/mo £4,009 each (if split by room) was £8,992 ◷ 33 days on market

Ennismore Gardens, Knightsbridge, SW7

2 bed 2 bath Belgravia

33 days on market avail 10 Oct Share Agent's site ↗

4,049 sqft 376 m²

£6.96/sqft £74.92/m²
£28,167/mo £4,695 each (if split by room) was £32,500 ◷ 35 days on market

Chester Terrace

6 bed 4 bath Belgravia

35 days on market avail 1 Oct Share Portal ↗

496 sqft 46 m²

£6.99/sqft £75.24/m²
£3,467/mo ◷ 55 days on market

Coniston Court, Kendal Street

1 bed 1 bath Belgravia

55 days on market avail now Share Agent's site ↗

2,175 sqft 202 m²

£7.97/sqft £85.79/m² 14% above Belgravia median
£17,333/mo £4,333 each (if split by room) ◷ 2mo on market

Cadogan Square, Knightsbridge, SW1

4 bed 4 bath Belgravia

2mo on market avail now Share Agent's site ↗

882 sqft 82 m²

£8.50/sqft £91.49/m² 21% above Belgravia median
£7,500/mo £3,750 each (if split by room) ◷ 2mo on market

Second/third floor maisonette, Second/third floor maisonette,

2 bed 2 bath Belgravia

2mo on market avail now Share Agent's site ↗

737 sqft 68 m²

£8.82/sqft £94.94/m² short let
£6,500/mo ◷ relisted 2×

Hans Place, Knightsbridge, London, SW1X

2 bed 2 bath Belgravia

Also listed here £6,500 short let ↗

5 days on market Share Agent's site ↗

6,677 sqft 620 m²

£9.73/sqft £104.73/m² 39% above Belgravia median
£65,000/mo £8,125 each (if split by room) was £78,000 ◷ 56 days on market

Wilton Crescent, Belgravia, London, SW1X

8 bed 6 bath Belgravia

56 days on market Share Agent's site ↗

6,677 sqft 620 m²

£9.73/sqft £104.73/m² 39% above Belgravia median
£65,000/mo £9,286 each (if split by room) was £78,000 ◷ 32 days on market

Wilton Crescent, London, SW1X

7 bed 7 bath Belgravia

32 days on market avail now Share Agent's site ↗

6,476 sqft 602 m²

£10.04/sqft £108.07/m² 43% above Belgravia median
£65,000/mo £9,286 each (if split by room) was £78,000 ◷ 56 days on market

Wilton Crescent, Knightsbridge, SW1X

7 bed 7 bath Belgravia

56 days on market avail now Share Agent's site ↗

1,586 sqft 147 m²

£10.72/sqft £115.39/m² 53% above Belgravia median
£17,000/mo £8,500 each (if split by room) was £19,998 ◷ 35 days on market

Cadogan Square, London SW1X

2 bed 2 bath Belgravia

35 days on market avail now Share Agent's site ↗

4,619 sqft 429 m²

£11.73/sqft £126.26/m² 67% above Belgravia median
£54,167/mo £6,771 each (if split by room) ◷ relisted 3×

Wellington Court, SW1X

8 bed 10 bath Belgravia

11 days on market Share Agent's site ↗

1,630 sqft 151 m²

£14.62/sqft £157.37/m² 108% above Belgravia median
£23,833/mo £7,944 each (if split by room) ◷ relisted 5×

The Knightsbridge Apartments, Knightsbridge, SW7

3 bed 3 bath Belgravia

4 days on market Share Agent's site ↗

1,267 sqft 118 m²

£18.81/sqft £202.47/m² short let
£23,833/mo ◷ relisted 7×

Eaton Place, SW1X

2 bed 2 bath Belgravia

Also listed here £15,999 short let ↗

4 days on market Share Portal ↗

size unknown

—/sqft/m²
£11,158/mo £3,719 each (if split by room) was £12,000 ◷ 56 days on market

Albert Hall Mansions, London

3 bed 3 bath Belgravia

56 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£32,500/mo £10,833 each (if split by room) ◷ 55 days on market

Park Modern, Bayswater Road, London

3 bed 3 bath Belgravia

55 days on market Share Portal ↗

How we know the size

  1. 01

    We collect

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

  2. 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.

  3. 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.