GaffFinder

London lettings, by the square foot

Saved Get alerts

Every London flat, measured.

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

18,533 flats measured

Best £/sqft£/m² first

14 listings · £3.27/sqft£35.20/m² median in NW9

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.

Property photo
Floorplan

955 sqft 89 m²

£2.91/sqft £31.32/m² 11% below NW9 median
£2,775/mo £925 each (if split by room) was £2,850 ◷ relisted 4×

Florence House, Colindale.

3 bed 2 bath Colindale

Also listed here £2,775 same price ↗

2 days on market avail 12 Oct Share Agent's site ↗
Property photo
Floorplan

765 sqft 71 m²

£3.13/sqft £33.69/m² 4% below NW9 median
£2,395/mo £1,198 each (if split by room) was £2,610

Hartington House, Duple Street, The Hyde South West Section, Barnet, London

2 bed 2 bath The Hyde

6 days on market avail now Share Agent's site ↗
Property photo
Floorplan

763 sqft 71 m²

£3.18/sqft £34.23/m²
£2,425/mo £1,213 each (if split by room) was £2,525

UNCLE Colindale, Astral House, 5, Aerial Square, NW9

2 bed 1 bath Colindale

4 days on market avail 2 Oct Share Agent's site ↗
Property photo
Floorplan

721 sqft 67 m²

£3.19/sqft £34.34/m²
£2,300/mo £1,150 each (if split by room) was £2,500 ◷ relisted 1×

Rosefinch Apartments, Hendon Waterside, NW9

2 bed 2 bath The Hyde

3 days on market avail 25 Nov Share Agent's site ↗
Property photo
Floorplan

547 sqft 51 m²

£3.20/sqft £34.44/m²
£1,750/mo was £1,800 ◷ relisted 2×

Thistle Apartments, 109 Perryfield Way, Hendon

1 bed 1 bath The Hyde

6 days on market avail now Share Portal ↗
Property photo
Floorplan

582 sqft 54 m²

£3.45/sqft £37.14/m² price unclear
£2,010/mo was £2,035

The Watermint, Silkstream, Hendon, NW9

1 bed 1 bath The Hyde

Also listed here £1,925 ↗ £1,950 ↗

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

797 sqft 74 m²

£3.45/sqft £37.14/m²
£2,750/mo £917 each (if split by room) was £2,895

UNCLE Colindale, Ashbrook House, 2, Sanday Drive, NW9

3 bed 2 bath Colindale

4 days on market avail 6 Oct Share Agent's site ↗
Property photo
Floorplan

797 sqft 74 m²

£3.64/sqft £39.18/m²
£2,900/mo £967 each (if split by room) was £3,127 ◷ relisted 4×

UNCLE Colindale, Ashbrook House, 2, Sanday Drive, NW9

3 bed 2 bath Colindale

4 days on market avail 6 Oct Share Agent's site ↗
Property photo
Floorplan

366 sqft 34 m²

£5.31/sqft £57.16/m² price unclear
£1,945/mo was £2,005 ◷ relisted 3×

Dovecote House, Beaufort Square, Colindale, NW9 4GQ

0 bed 1 bath Colindale

Also listed here £1,955 ↗ £1,985 ↗ £1,990 ↗

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

371 sqft 34 m²

£5.35/sqft £57.59/m² price unclear
£1,985/mo was £2,015 ◷ relisted 1×

Delfino House, Beaufort Square, Colindale, NW9 4GQ

0 bed 1 bath Colindale

Also listed here £1,945 ↗ £1,955 ↗ £1,990 ↗

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

size unknown

—/sqft/m²
£2,300/mo £1,150 each (if split by room) was £23,000

Empire House, London, NW9

2 bed 2 bath Colindale

4 days on market avail now 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.