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.

18,809 flats measured

Best £/sqft£/m² first

15 listings · £3.02/sqft£32.51/m² median in HA1

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.

2,057 sqft 191 m²

£1.85/sqft £19.91/m² 39% below HA1 median
£3,800/mo £760 each (if split by room) was £4,200 ◷ 38 days on market

Courtfield Crescent, Harrow, HA1

5 bed 3 bath Greenhill

41 days on market Share Agent's site ↗

1,605 sqft 149 m²

£1.93/sqft £20.77/m² 36% below HA1 median
£3,100/mo £775 each (if split by room) was £3,200 ◷ 38 days on market

Salisbury Road, Harrow, HA1

4 bed 2 bath Harrow

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

1,427 sqft 133 m²

£2.10/sqft £22.60/m² 30% below HA1 median
£2,995/mo £749 each (if split by room) ◷ 59 days on market

Mews Close, Harrow

4 bed 3 bath Greenhill

59 days on market avail now Share Portal ↗

1,271 sqft 118 m²

£2.12/sqft £22.82/m² 30% below HA1 median
£2,700/mo £675 each (if split by room) was £2,800 ◷ 31 days on market

Hawkins Close, Harrow

4 bed 2 bath Rayners Lane

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

1,260 sqft 117 m²

£2.18/sqft £23.47/m² 28% below HA1 median
£2,750/mo £688 each (if split by room)

Kings Way, Harrow

4 bed 2 bath Belmont

4 days on market avail now Share Portal ↗

1,389 sqft 129 m²

£2.38/sqft £25.62/m² 21% below HA1 median
£3,300/mo £825 each (if split by room) ◷ 59 days on market

Vaughan Road, Harrow, Middlesex, HA1

4 bed 1 bath Rayners Lane

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

893 sqft 83 m²

£3.06/sqft £32.94/m²
£2,735/mo £684 each (if split by room) was £2,840 ◷ 38 days on market

Lowlands Road, Harrow, Middlesex, HA1

4 bed 2 bath Greenhill

42 days on market avail now Share Portal ↗

1,100 sqft 102 m²

£4.36/sqft £46.93/m² 44% above HA1 median
£4,800/mo £1,200 each (if split by room)

Runnelfield, Harrow on the Hill, South Harrow, HA1

4 bed 3 bath Harrow on the Hill

Also listed here £6,200 short let ↗

5 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£3,000/mo £750 each (if split by room)

Amery Road, Harrow, HA1

4 bed 1 bath North Wembley

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

size unknown

—/sqft/m²
£2,495/mo £624 each (if split by room) was £2,550

Canterbury Road, Harrow

4 bed 2 bath Harrow

24 days on market avail 16 Nov Share Portal ↗

size unknown

—/sqft/m²
£2,600/mo £650 each (if split by room) was £3,000

Cavendish Avenue, Harrow, HA1

4 bed 1 bath Harrow on the Hill

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

size unknown

—/sqft/m²
£2,850/mo £713 each (if split by room) was £2,950 ◷ 31 days on market

Pinner Road, Harrow, HA1

4 bed 1 bath Harrow

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

size unknown

—/sqft/m²
£3,200/mo £640 each (if split by room) ◷ 59 days on market

Rutland Road, Harrow, Middlesex HA1

5 bed 6 bath Harrow

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

size unknown

—/sqft/m²
£2,800/mo £700 each (if split by room) ◷ 45 days on market

St. Kildas Road, Harrow

4 bed 3 bath Greenhill

45 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£5,990/mo £1,498 each (if split by room) was £7,500 ◷ relisted 1×

Veer Drive, Harrow, HA1

4 bed 3 bath Harrow

11 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.