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.

18,133 flats measured

Best £/sqft£/m² first

23 listings · £4.92/sqft£52.96/m² median in Camden

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.

1,828 sqft 170 m²

£2.35/sqft £25.30/m² 52% below Camden median
£4,295/mo £1,074 each (if split by room) was £4,600 ◷ relisted 1×

Westbere Road, London, NW2

4 bed 2 bath Mapesbury

3 days on market avail now Share Portal ↗

1,425 sqft 132 m²

£3.33/sqft £35.84/m² 32% below Camden median
£4,750/mo £1,583 each (if split by room) ◷ relisted 1×

Belsize Avenue, London, NW3

3 bed 2 bath Belsize Park

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

999 sqft 93 m²

£3.45/sqft £37.14/m² 30% below Camden median
£3,449/mo £1,150 each (if split by room) ◷ relisted 1×

Espalier Gardens, London, NW6

3 bed 2 bath Kilburn

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

2,661 sqft 247 m²

£4.49/sqft £48.33/m² 9% below Camden median
£11,950/mo £2,988 each (if split by room) ◷ relisted 1×

Frognal, Hampstead Village, NW3

4 bed 3 bath Hampstead

Also listed here £11,950 same price ↗

listed yesterday Share Portal ↗

1,115 sqft 104 m²

£4.66/sqft £50.16/m² 5% below Camden median
£5,200/mo £1,733 each (if split by room) was £5,633 ◷ relisted 1×

St. Johns Wood Park

3 bed 3 bath Belsize Park

3 days on market Share Agent's site ↗
Floorplan

1,229 sqft 114 m²

£4.68/sqft £50.38/m² 5% below Camden median
£5,750/mo £2,875 each (if split by room) ◷ relisted 1×

Arkwright Road, Hampstead, NW3

2 bed 2 bath Hampstead

Also listed here £5,750 same price ↗

listed yesterday avail now Share Portal ↗

338 sqft 31 m²

£4.81/sqft £51.77/m²
£1,625/mo ◷ relisted 2×

Boundary Road, Swiss Cottage

0 bed 1 bath Abbey Estate

6 days on market avail 7 Oct Share Agent's site ↗

274 sqft 25 m²

£5.11/sqft £55.00/m²
£1,400/mo ◷ 30 days on market

Blackburn Road, West Hampstead NW6

0 bed 1 bath Hampstead

Also listed here £1,400 same price ↗

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

881 sqft 82 m²

£5.11/sqft £55.00/m² short let
£4,500/mo ◷ relisted 2×

Plimsoll Building, Handyside Street, London N1C

2 bed 2 bath Ampthill Square Estate

3 days on market avail 11 Nov Share Agent's site ↗

570 sqft 53 m²

£5.26/sqft £56.62/m²
£3,000/mo £1,500 each (if split by room) ◷ relisted 1×

Rashleigh House, Thanet Street, London WC1H

2 bed 1 bath King's Cross

3 days on market avail 15 Oct Share Agent's site ↗

1,152 sqft 107 m²

£6.00/sqft £64.58/m² 22% above Camden median
£6,912/mo £2,304 each (if split by room) was £7,345 ◷ relisted 1×

Oval Road, Latitude House

3 bed 2 bath Camden Town

5 days on market avail now Share Portal ↗

470 sqft 44 m²

£6.09/sqft £65.55/m² 24% above Camden median
£2,860/mo ◷ relisted 1×

New Compton Street, Covent Garden, WC2H

1 bed 1 bath Bloomsbury

5 days on market Share Agent's site ↗

1,044 sqft 97 m²

£6.42/sqft £69.10/m² 30% above Camden median
£6,700/mo £2,233 each (if split by room) ◷ relisted 12×

Camley Street, Camden, London

3 bed 2 bath Camden Town

2 days on market Share Agent's site ↗

301 sqft 28 m²

£6.48/sqft £69.75/m² 32% above Camden median
£1,950/mo ◷ relisted 5×

The Quarters,120 Finchley Road, London, NW3 5HT

0 bed 1 bath Belsize Park

Also listed here £4,250 short let ×2 ↗

2 days on market Share Agent's site ↗

244 sqft 23 m²

£6.55/sqft £70.50/m² 33% above Camden median
£1,599/mo ◷ 39 days on market

Blackburn Road, West Hampstead NW6

1 bed 1 bath Hampstead

Also listed here £1,599 same price ↗

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

397 sqft 37 m²

£6.68/sqft £71.90/m² 36% above Camden median
£2,650/mo ◷ relisted 1×

Fitzroy Street Fitzrovia W1T

1 bed 1 bath Bloomsbury

5 days on market avail 30 Sep Share Agent's site ↗

388 sqft 36 m²

£6.98/sqft £75.13/m² 42% above Camden median
£2,708/mo ◷ relisted 1×

Lamb's Conduit Passage, Bloomsbury, WC1R

1 bed 1 bath Bloomsbury

2 days on market avail now Share Portal ↗

327 sqft 30 m²

£7.03/sqft £75.67/m² 43% above Camden median
£2,300/mo ◷ relisted 6×

120 Finchley Road, London, NW3 5JB

0 bed 1 bath Belsize Park

5 days on market avail now Share Portal ↗

312 sqft 29 m²

£7.37/sqft £79.33/m² 50% above Camden median
£2,300/mo ◷ relisted 4×

The Quarters, 120 Finchley Road, London, NW3 5JB

0 bed 1 bath Belsize Park

Also listed here £2,100 short let ↗

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

840 sqft 78 m²

£7.38/sqft £79.44/m² 50% above Camden median
£6,200/mo £3,100 each (if split by room) was £6,850 ◷ relisted 12×

Camley Street, Camden, London

2 bed 2 bath Camden Town

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

1,127 sqft 105 m²

£7.38/sqft £79.44/m² 50% above Camden median
£8,320/mo £4,160 each (if split by room) ◷ relisted 2×

Cumberland Terrace, Regent's Park, London, NW1

2 bed 2 bath Camden Town

3 days on market Share Agent's site ↗

879 sqft 82 m²

£9.86/sqft £106.13/m² 100% above Camden median
£8,667/mo £4,334 each (if split by room) ◷ 39 days on market

Charlotte Street, Fitzrovia, London, W1T

2 bed 2 bath Bloomsbury

Also listed here £8,667 short let ↗

6 days on market avail 3 Jan 2027 Share Portal ↗

size unknown

—/sqft/m²
£5,993/mo £1,998 each (if split by room) was £6,899 ◷ relisted 2×

Wedderburn Road, Hampstead, NW3

3 bed 2 bath Belsize Park

Also listed here £6,478 ↗

3 days on market avail now 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.