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.

18,545 flats measured

Best £/sqft£/m² first

1–48 of 1,446 · £3.14/sqft£33.80/m² median in Barnet

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.

4,347 sqft 404 m²

£1.61/sqft £17.33/m² 49% below Barnet median
£6,995/mo £1,166 each (if split by room)

Sandalwood Close, Arkley, Hertfordshire, EN5

6 bed 5 bath Arkley

23 days on market avail 22 Oct Share Agent's site ↗

1,632 sqft 152 m²

£1.69/sqft £18.19/m² 46% below Barnet median
£2,750/mo £688 each (if split by room)

Barnet Way NW7, Mill Hill, London, NW7

4 bed 3 bath Broadfields

2 days on market Share Agent's site ↗

2,087 sqft 194 m²

£1.75/sqft £18.84/m² 44% below Barnet median
£3,650/mo £730 each (if split by room) was £3,750 ◷ 56 days on market

Tithe Walk, London, NW7

5 bed 2 bath Barnet

56 days on market avail now Share Portal ↗

2,131 sqft 198 m²

£1.76/sqft £18.94/m² 44% below Barnet median
£3,750/mo £750 each (if split by room) was £4,500 ◷ relisted 1×

Woodcote Avenue, London, NW7 2PE

5 bed 3 bath Chalet Estate

9 days on market avail 2 Nov Share Agent's site ↗

1,299 sqft 121 m²

£1.77/sqft £19.05/m² 44% below Barnet median
£2,300/mo

Hendon Way, London, NW4

1 bed 1 bath Hendon

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

2,731 sqft 254 m²

£1.79/sqft £19.27/m² 43% below Barnet median
£4,900/mo £980 each (if split by room)

Harris Close, London, N11

5 bed 4 bath Friern Barnet

10 days on market avail 25 Nov Share Agent's site ↗

3,343 sqft 311 m²

£1.79/sqft £19.27/m² 43% below Barnet median
£5,997/mo £857 each (if split by room) was £6,249 ◷ 56 days on market

Kinloss Gardens, Finchley, N3

7 bed 4 bath Church End

56 days on market avail 1 Oct Share Agent's site ↗

1,920 sqft 178 m²

£1.82/sqft £19.59/m² 42% below Barnet median
£3,500/mo £700 each (if split by room) was £3,750 ◷ 37 days on market

Alyth Gardens, London, NW11

5 bed 2 bath Hampstead Garden Suburb

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

2,051 sqft 191 m²

£1.83/sqft £19.70/m² 42% below Barnet median
£3,750/mo £938 each (if split by room)

High Road, Whetstone

4 bed 2 bath Oakleigh Park

9 days on market avail now Share Portal ↗

1,862 sqft 173 m²

£1.83/sqft £19.70/m² 42% below Barnet median
£3,400/mo £850 each (if split by room)

Queens Avenue, London, N20

4 bed 2 bath Friern Barnet

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

2,181 sqft 203 m²

£1.83/sqft £19.70/m² 42% below Barnet median
£4,000/mo £800 each (if split by room) was £4,250 ◷ 40 days on market

Thorverton Road, London, NW2

5 bed 3 bath Cricklewood

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

5,184 sqft 482 m²

£1.84/sqft £19.81/m² 41% below Barnet median
£9,533/mo £1,907 each (if split by room) ◷ 56 days on market

Hocroft Road, London, NW2

5 bed ? bath Childs Hill

56 days on market Share Portal ↗

1,735 sqft 161 m²

£1.87/sqft £20.13/m² 40% below Barnet median
£3,250/mo £650 each (if split by room) was £3,500

Finchley Lane, London, NW4

5 bed 2 bath Hendon

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

3,348 sqft 311 m²

£1.87/sqft £20.13/m² 40% below Barnet median
£6,249/mo £893 each (if split by room)

KINLOSS GARDENS, FINCHLEY, N3

7 bed 4 bath Church End

11 days on market avail 1 Oct Share Agent's site ↗

1,918 sqft 178 m²

£1.87/sqft £20.13/m² 40% below Barnet median
£3,590/mo £898 each (if split by room) was £3,850 ◷ 56 days on market

Mountfield Road, Finchley, London, N3

4 bed 3 bath Church End

56 days on market avail now Share Portal ↗

1,979 sqft 184 m²

£1.87/sqft £20.13/m² 40% below Barnet median
£3,700/mo £925 each (if split by room)

Queens Avenue, Whetstone, London, N20

4 bed 2 bath Friern Barnet

12 days on market Share Agent's site ↗

1,595 sqft 148 m²

£1.88/sqft £20.24/m² 40% below Barnet median
£3,000/mo £1,000 each (if split by room) was £3,200

Burleigh Gardens, Southgate, N14

3 bed 2 bath Brunswick Park

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

2,656 sqft 247 m²

£1.88/sqft £20.24/m² 40% below Barnet median
£5,000/mo £1,000 each (if split by room)

Chandos Avenue, Whetstone, N20

5 bed 2 bath Oakleigh Park

9 days on market avail 1 Oct Share Agent's site ↗

2,398 sqft 223 m²

£1.88/sqft £20.24/m² 40% below Barnet median
£4,500/mo £900 each (if split by room) ◷ 58 days on market

Croft Close, Mill Hill, NW7

5 bed 5 bath Broadfields

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

2,126 sqft 198 m²

£1.88/sqft £20.24/m² 40% below Barnet median
£4,000/mo £667 each (if split by room) was £4,250 ◷ 56 days on market

Lyndhurst Gardens, London, N3

6 bed 3 bath Barnet

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

1,593 sqft 148 m²

£1.88/sqft £20.24/m² 40% below Barnet median
£3,000/mo £750 each (if split by room) was £3,500 ◷ 58 days on market

Wyre Grove, Edgware, HA8

4 bed 2 bath Broadfields

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

2,383 sqft 221 m²

£1.89/sqft £20.34/m² 40% below Barnet median
£4,500/mo £1,125 each (if split by room)

High Road, Whetstone

4 bed 2 bath Oakleigh Park

3 days on market avail now Share Portal ↗

1,844 sqft 171 m²

£1.90/sqft £20.45/m² 39% below Barnet median
£3,500/mo £1,167 each (if split by room)

Princess Park Manor, Royal Drive, Barnet, London N11

3 bed 2 bath Friern Barnet

29 days on market avail now Share Portal ↗

1,844 sqft 171 m²

£1.90/sqft £20.45/m² 39% below Barnet median
£3,500/mo £1,167 each (if split by room) ◷ 58 days on market

Princess Park Manor, Royal Drive, North Finchley, London, N11

3 bed 2 bath Friern Barnet

58 days on market Share Agent's site ↗

1,559 sqft 145 m²

£1.92/sqft £20.67/m² 39% below Barnet median
£3,000/mo £750 each (if split by room) was £3,350 ◷ 30 days on market

Camborne Avenue, Edgware

4 bed 3 bath Broadfields

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

1,545 sqft 144 m²

£1.94/sqft £20.88/m² 38% below Barnet median
£3,000/mo £750 each (if split by room) ◷ 58 days on market

Dragons Way, Barnet, EN5

4 bed 2 bath Chipping Barnet

58 days on market avail now Share Portal ↗

2,178 sqft 202 m²

£1.95/sqft £20.99/m² 38% below Barnet median
£4,250/mo £708 each (if split by room) ◷ 58 days on market

Edgwarebury Lane, Edgware, Middlesex, HA8 8ND

6 bed 4 bath Broadfields

58 days on market avail now Share Portal ↗

904 sqft 84 m²

£1.95/sqft £20.99/m² 38% below Barnet median
£1,760/mo £880 each (if split by room) was £1,850 ◷ 42 days on market

High Road, London, N20

2 bed 1 bath Whetstone

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

1,027 sqft 95 m²

£1.95/sqft £20.99/m² 38% below Barnet median
£2,000/mo £1,000 each (if split by room) was £2,100 ◷ 46 days on market

Hurstwood Court, Finchley Road, NW11

2 bed 1 bath Hampstead Garden Suburb

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

1,529 sqft 142 m²

£1.96/sqft £21.10/m² 38% below Barnet median
£3,000/mo £750 each (if split by room) ◷ 43 days on market

Devonshire Road, London, NW7

4 bed 2 bath Barnet

43 days on market avail 1 Oct Share Agent's site ↗

2,677 sqft 249 m²

£1.96/sqft £21.10/m² 38% below Barnet median
£5,250/mo £1,050 each (if split by room)

Northiam, Woodside Park

5 bed 3 bath West Finchley

5 days on market avail 1 Oct Share Portal ↗

2,498 sqft 232 m²

£2.00/sqft £21.53/m² 36% below Barnet median
£5,000/mo £1,250 each (if split by room) ◷ relisted 1×

Longland Drive, Totteridge, London, N20

4 bed 2 bath Whetstone

29 days on market Share Agent's site ↗

2,987 sqft 278 m²

£2.01/sqft £21.64/m² 36% below Barnet median
£5,999/mo £1,200 each (if split by room) was £6,747

Oakleigh Avenue, Oakleigh Park, London, N20

5 bed 2 bath Oakleigh Park

24 days on market Share Agent's site ↗

1,771 sqft 165 m²

£2.03/sqft £21.85/m² 35% below Barnet median
£3,600/mo £900 each (if split by room)

Penshurst Gardens, Edgware, HA8

4 bed 3 bath Edgware

20 days on market Share Agent's site ↗

835 sqft 78 m²

£2.04/sqft £21.96/m² 35% below Barnet median
£1,700/mo £850 each (if split by room)

Ballards Lane, North Finchley, N12

2 bed 1 bath Fallow Corner

10 days on market avail 24 Oct Share Agent's site ↗

1,838 sqft 171 m²

£2.04/sqft £21.96/m² 35% below Barnet median
£3,750/mo £1,250 each (if split by room)

Havanna Drive, London, NW11

3 bed 2 bath Brent Cross

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

1,716 sqft 159 m²

£2.04/sqft £21.96/m² 35% below Barnet median
£3,500/mo £1,167 each (if split by room) was £3,850 ◷ 40 days on market

Hendon Lane, London, N3

3 bed 3 bath Church End

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

1,224 sqft 114 m²

£2.04/sqft £21.96/m² 35% below Barnet median
£2,500/mo £1,250 each (if split by room) ◷ relisted 1×

Nether Street, London, N12

2 bed 1 bath Fallow Corner

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

1,812 sqft 168 m²

£2.04/sqft £21.96/m² 35% below Barnet median
£3,700/mo £925 each (if split by room) ◷ 41 days on market

Walmington Fold, Woodside Park, London, N12 - PRIMARY AGENTS

4 bed 2 bath West Finchley

41 days on market avail 9 Oct Share Portal ↗

2,433 sqft 226 m²

£2.06/sqft £22.17/m² 34% below Barnet median
£5,000/mo £833 each (if split by room) ◷ relisted 1×

Ambrose Avenue, Golders Green, NW11

6 bed 4 bath Brent Cross

10 days on market avail now Share Portal ↗

897 sqft 83 m²

£2.06/sqft £22.17/m² 34% below Barnet median
£1,850/mo £925 each (if split by room)

Byron Road, Mill Hill, NW7

2 bed 1 bath Marshall Estate

7 days on market avail 26 Nov Share Portal ↗

2,072 sqft 192 m²

£2.06/sqft £22.17/m² 34% below Barnet median
£4,260/mo £609 each (if split by room) ◷ 45 days on market

George Crescent London N10

7 bed 4 bath Colney Hatch

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

2,072 sqft 192 m²

£2.06/sqft £22.17/m² 34% below Barnet median
£4,260/mo £710 each (if split by room) ◷ relisted 1×

George Crescent, Muswell Hill, London, N10

6 bed 4 bath Colney Hatch

18 days on market avail now Share Portal ↗

1,695 sqft 157 m²

£2.06/sqft £22.17/m² 34% below Barnet median
£3,500/mo £1,167 each (if split by room) was £3,850 ◷ 43 days on market

Hendon Lane, London

3 bed 3 bath Church End

43 days on market avail now Share Portal ↗

2,184 sqft 203 m²

£2.06/sqft £22.17/m² 34% below Barnet median
£4,500/mo £900 each (if split by room)

Neeld Crescent, London, NW4

5 bed 2 bath Hendon

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

5,595 sqft 520 m²

£2.06/sqft £22.17/m² 34% below Barnet median
£11,500/mo £1,917 each (if split by room) ◷ 47 days on market

Oakleigh Avenue, Whetstone, London, N20

6 bed 6 bath Oakleigh Park

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

5,595 sqft 520 m²

£2.06/sqft £22.17/m² 34% below Barnet median
£11,500/mo £1,917 each (if split by room) ◷ 48 days on market

Oakleigh Avenue, Whetstone

6 bed 6 bath Oakleigh Park

48 days on market avail now Share Portal ↗

1,575 sqft 146 m²

£2.06/sqft £22.17/m² 34% below Barnet median
£3,250/mo £813 each (if split by room)

Walfield Avenue, London, N20

4 bed 2 bath Oakleigh Park

20 days on market avail 5 Nov Share Agent's site ↗

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.