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.

18,531 flats measured

Best £/sqft£/m² first

24 listings · £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.

964 sqft 90 m²

£2.59/sqft £27.88/m² 18% below Barnet median
£2,500/mo £833 each (if split by room)

Bawtry Road, LONDON

3 bed 2 bath Friern Barnet

listed today avail 20 Oct Share Agent's site ↗

813 sqft 76 m²

£2.77/sqft £29.82/m² 12% below Barnet median
£2,250/mo £750 each (if split by room)

Capel Close, LONDON

3 bed 1 bath Whetstone

listed today avail 12 Oct Share Agent's site ↗

666 sqft 62 m²

£2.85/sqft £30.68/m² 9% below Barnet median
£1,900/mo £950 each (if split by room)

Friern Barnet Lane, LONDON

2 bed 1 bath Whetstone

listed today avail 30 Oct Share Agent's site ↗

1,362 sqft 127 m²

£2.90/sqft £31.22/m² 8% below Barnet median
£3,950/mo £1,317 each (if split by room) was £4,150 ◷ relisted 34×

The Maple, NW2

3 bed 2 bath Brent Cross

Also listed here £3,950 same price ×4 ↗

listed today avail now Share Agent's site ↗

1,148 sqft 107 m²

£3.11/sqft £33.48/m² price unclear
£3,565/mo £1,188 each (if split by room) ◷ relisted 2×

Dovecote House, Beaufort Square, Colindale, NW9 4GQ

3 bed 3 bath Colindale

Also listed here £3,520 ↗

listed today avail now Share Agent's site ↗

564 sqft 52 m²

£3.19/sqft £34.34/m²
£1,800/mo £900 each (if split by room)

Denham Road

2 bed ? bath Friern Barnet

listed today avail 30 Oct Share Agent's site ↗
Floorplan

900 sqft 84 m²

£3.22/sqft £34.66/m²
£2,900/mo £1,450 each (if split by room)

10 Aviator Drive, Brent Cross | London NW2

2 bed 2 bath Brent Cross

Also listed here £2,900 same price ↗

listed today Share Portal ↗
Floorplan

650 sqft 60 m²

£3.23/sqft £34.77/m²
£2,100/mo

10 Aviator Drive, Brent Cross | London NW2

1 bed 1 bath Brent Cross

Also listed here £2,100 same price ↗

listed today Share Portal ↗

770 sqft 72 m²

£3.38/sqft £36.38/m²
£2,600/mo £1,300 each (if split by room) ◷ relisted 2×

Delfino House, Beaufort Square, Colindale, NW9 4GQ

2 bed 1 bath Colindale

listed today avail now Share Agent's site ↗
Floorplan

500 sqft 46 m²

£3.90/sqft £41.98/m² 24% above Barnet median
£1,950/mo

10 Aviator Drive, Brent Cross | London NW2

0 bed 1 bath Brent Cross

Also listed here £1,950 same price ↗

listed today Share Portal ↗

460 sqft 43 m²

£4.49/sqft £48.33/m² 43% above Barnet median
£2,065/mo

Dovecote House, Beaufort Square, Colindale, NW9 4GQ

0 bed 1 bath Colindale

Also listed here £2,065 same price ×2 ↗

listed today avail now Share Agent's site ↗

size unknown

—/sqft/m²
£1,650/mo £825 each (if split by room)

Beresford Avenue, LONDON

2 bed ? bath Brunswick Park

listed today avail 2 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£2,250/mo £750 each (if split by room)

Fernwood Crescent, LONDON

3 bed 1 bath Friern Barnet

listed today avail 12 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£1,400/mo

Greenway Close, London

1 bed 1 bath Colney Hatch

listed today avail 30 Sep 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.