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.

18,511 flats measured

Best £/sqft£/m² first

1–48 of 167 · £2.82/sqft£30.35/m² median in Harrow

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.

4,691 sqft 436 m²

£1.27/sqft £13.67/m² 55% below Harrow median
£5,950/mo £744 each (if split by room) was £6,450

Oxhey Lane, Pinner

8 bed 4 bath Harrow

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

2,627 sqft 244 m²

£1.52/sqft £16.36/m² 46% below Harrow median
£4,000/mo £800 each (if split by room) was £4,500 ◷ 59 days on market

Bellfield Avenue Harrow HA3

5 bed 3 bath Harrow

2mo on market avail now Share Portal ↗

1,526 sqft 142 m²

£1.83/sqft £19.70/m² 35% below Harrow median
£2,800/mo £700 each (if split by room) was £3,000 ◷ 51 days on market

Binyon Crescent Stanmore HA7

4 bed 2 bath Stanmore

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

8,185 sqft 760 m²

£1.83/sqft £19.70/m² 35% below Harrow median
£15,000/mo £2,143 each (if split by room) was £20,000 ◷ 59 days on market

Clamp Hill, Stanmore, HA7

7 bed 7 bath Brockley Park

Also listed here £45,000 short let ↗

59 days on market avail now Share Portal ↗

8,185 sqft 760 m²

£1.83/sqft £19.70/m² 35% below Harrow median
£15,000/mo £1,875 each (if split by room) was £20,000 ◷ 59 days on market

Clamp Hill, Stanmore, HA7

8 bed 7 bath Brockley Park

Also listed here £43,333 short let ↗

59 days on market avail now Share Portal ↗

2,057 sqft 191 m²

£1.85/sqft £19.91/m² 34% below Harrow median
£3,800/mo £760 each (if split by room) was £4,200 ◷ 37 days on market

Courtfield Crescent, Harrow, HA1

5 bed 3 bath Greenhill

41 days on market Share Agent's site ↗

1,090 sqft 101 m²

£1.93/sqft £20.77/m² 32% below Harrow median
£2,100/mo £700 each (if split by room) was £2,200 ◷ 31 days on market

Avon Mews, Pinner, HA5

3 bed 1 bath Hatch End

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

1,605 sqft 149 m²

£1.93/sqft £20.77/m² 32% below Harrow median
£3,100/mo £775 each (if split by room) was £3,200 ◷ 37 days on market

Salisbury Road, Harrow, HA1

4 bed 2 bath Harrow

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

1,066 sqft 99 m²

£1.97/sqft £21.20/m² 30% below Harrow median
£2,100/mo £700 each (if split by room) was £2,250

Park Mead, South Harrow, HA2

3 bed 1 bath Harrow

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

1,389 sqft 129 m²

£2.01/sqft £21.64/m² 29% below Harrow median
£2,795/mo £559 each (if split by room) was £2,950 ◷ 52 days on market

Hurrell Drive, Harrow

5 bed 3 bath Harrow

53 days on market avail 5 Oct Share Agent's site ↗

1,159 sqft 108 m²

£2.03/sqft £21.85/m² 28% below Harrow median
£2,350/mo £783 each (if split by room) was £2,450

Butler Road, West Harrow, Harrow, HA1

3 bed 2 bath Rayners Lane

17 days on market Share Agent's site ↗

864 sqft 80 m²

£2.05/sqft £22.07/m² 27% below Harrow median
£1,775/mo £888 each (if split by room) was £1,825

Marsh Road, Pinner, HA5

2 bed 1 bath Pinner

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

1,271 sqft 118 m²

£2.12/sqft £22.82/m² 25% below Harrow 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

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

2,814 sqft 261 m²

£2.13/sqft £22.93/m² 24% below Harrow median
£6,000/mo £1,200 each (if split by room) was £6,250 ◷ 59 days on market

Warren Lane Stanmore HA7

5 bed 4 bath Brockley Park

59 days on market avail now Share Portal ↗

2,802 sqft 260 m²

£2.14/sqft £23.03/m² 24% below Harrow median
£6,000/mo £1,200 each (if split by room) was £6,250 ◷ 51 days on market

Warren Lane, Stanmore, HA7

5 bed 4 bath Brockley Park

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

1,349 sqft 125 m²

£2.15/sqft £23.14/m² 24% below Harrow median
£2,900/mo £725 each (if split by room) was £3,000

Sutton Road, HA2, Headstone, HARROW, HA2

4 bed 2 bath Harrow

16 days on market Share Agent's site ↗

1,273 sqft 118 m²

£2.20/sqft £23.68/m² 22% below Harrow median
£2,800/mo £700 each (if split by room) was £3,000 ◷ 51 days on market

Binyon Crescent, Stanmore, HA7

4 bed 2 bath Stanmore

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

1,352 sqft 126 m²

£2.22/sqft £23.90/m² 21% below Harrow median
£3,000/mo £750 each (if split by room) was £3,500

Arbus Crescent, Harrow, HA2

4 bed 2 bath Harrow

26 days on market Share Agent's site ↗

1,059 sqft 98 m²

£2.22/sqft £23.90/m² 21% below Harrow median
£2,350/mo £1,175 each (if split by room) was £2,500 ◷ 59 days on market

Chasewood Park, Harrow

2 bed 2 bath Harrow on the Hill

59 days on market Share Agent's site ↗

1,029 sqft 96 m²

£2.24/sqft £24.11/m² 21% below Harrow median
£2,300/mo £1,150 each (if split by room) was £2,500 ◷ 51 days on market

Bartholomew Court, Longcrofte Road, HA8

2 bed 2 bath Canons Park

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

843 sqft 78 m²

£2.25/sqft £24.22/m² 20% below Harrow median
£1,900/mo £950 each (if split by room) was £2,200 ◷ 59 days on market

St Johns Road, Harrow, HA1

2 bed 1 bath Greenhill

59 days on market Share Agent's site ↗

1,023 sqft 95 m²

£2.25/sqft £24.22/m² 20% below Harrow median
£2,300/mo £767 each (if split by room) was £2,500

Wellington Terrace, Harrow on the Hill, Harrow, HA1

3 bed 2 bath Harrow on the Hill

13 days on market Share Agent's site ↗

1,094 sqft 102 m²

£2.29/sqft £24.65/m² 19% below Harrow median
£2,500/mo £625 each (if split by room) was £2,600

Mollison Way, Edgware, HA8

4 bed 1 bath Queensbury

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

1,310 sqft 122 m²

£2.29/sqft £24.65/m² 19% below Harrow median
£3,000/mo £1,500 each (if split by room) was £3,500

Northolt Road, Harrow

2 bed 1 bath South Harrow

14 days on market avail now Share Portal ↗

1,022 sqft 95 m²

£2.30/sqft £24.76/m² 18% below Harrow median
£2,350/mo £783 each (if split by room) was £2,500 ◷ 52 days on market

The Gardens, Harrow, HA1

3 bed 1 bath Rayners Lane

58 days on market avail now Share Portal ↗

815 sqft 76 m²

£2.33/sqft £25.08/m² 17% below Harrow median
£1,900/mo £950 each (if split by room) was £2,100 ◷ relisted 2×

Greenford Road, Harrow

2 bed 1 bath Harrow on the Hill

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

773 sqft 72 m²

£2.33/sqft £25.08/m² 17% below Harrow median
£1,800/mo £900 each (if split by room) was £1,950 ◷ 52 days on market

Marlborough Hill, Harrow, HA1

2 bed 1 bath Greenhill

59 days on market Share Agent's site ↗

743 sqft 69 m²

£2.36/sqft £25.40/m² 16% below Harrow median
£1,750/mo £875 each (if split by room) was £1,900 ◷ 59 days on market

Peterborough Road, Harrow, HA1

2 bed 1 bath Greenhill

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

937 sqft 87 m²

£2.40/sqft £25.83/m² 15% below Harrow median
£2,250/mo £750 each (if split by room) was £2,350 ◷ 59 days on market

Dove Park, Hatch End

3 bed 1 bath Hatch End

59 days on market avail now Share Portal ↗

872 sqft 81 m²

£2.41/sqft £25.94/m² 15% below Harrow median
£2,100/mo £1,050 each (if split by room) was £2,195 ◷ 37 days on market

Cherry Hill, Harrow, HA3

2 bed 1 bath Harrow Weald

39 days on market avail now Share Portal ↗

1,218 sqft 113 m²

£2.42/sqft £26.05/m² 14% below Harrow median
£2,949/mo £983 each (if split by room) was £2,950 ◷ relisted 1×

Goodhall Close, Stanmore, HA7

3 bed 2 bath Stanmore

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

614 sqft 57 m²

£2.44/sqft £26.26/m² 13% below Harrow median
£1,500/mo £750 each (if split by room) was £1,850

20 Station Road, Harrow

2 bed 1 bath Greenhill

27 days on market avail now Share Portal ↗

735 sqft 68 m²

£2.45/sqft £26.37/m² 13% below Harrow median
£1,800/mo £900 each (if split by room) was £1,850

Catherine Place, Harrow

2 bed 2 bath Greenhill

25 days on market Share Agent's site ↗

706 sqft 66 m²

£2.48/sqft £26.69/m² 12% below Harrow median
£1,750/mo £875 each (if split by room) was £1,900 ◷ 59 days on market

Northolt Road, South Harrow, Harrow, HA2

2 bed 2 bath Harrow on the Hill

Also listed here £2,500 short let ↗

2mo on market Share Portal ↗

539 sqft 50 m²

£2.50/sqft £26.91/m² 11% below Harrow median
£1,350/mo was £1,400 ◷ 44 days on market

Butler Avenue, Harrow

1 bed ? bath Rayners Lane

44 days on market avail 13 Oct Share Agent's site ↗

776 sqft 72 m²

£2.51/sqft £27.02/m² 11% below Harrow median
£1,950/mo £975 each (if split by room) was £2,000 ◷ 37 days on market

Artisan Place, Harrow, HA3

2 bed 2 bath Harrow Weald

41 days on market Share Agent's site ↗

888 sqft 82 m²

£2.58/sqft £27.77/m² 9% below Harrow median
£2,295/mo £765 each (if split by room) was £2,350 ◷ 44 days on market

Kingsley Road, Harrow, HA2

3 bed 1 bath Harrow

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

659 sqft 61 m²

£2.58/sqft £27.77/m² 9% below Harrow median
£1,700/mo £850 each (if split by room) was £1,750 ◷ relisted 1×

Masons Avenue, Harrow Weald, Harrow HA3

2 bed 1 bath Belmont

10 days on market avail 29 Sep Share Agent's site ↗

878 sqft 82 m²

£2.61/sqft £28.09/m² 7% below Harrow median
£2,295/mo £765 each (if split by room) was £2,350

Kingsley Road, Harrow

3 bed 2 bath Harrow

10 days on market Share Agent's site ↗

689 sqft 64 m²

£2.61/sqft £28.09/m² 7% below Harrow median
£1,800/mo £900 each (if split by room) was £1,900 ◷ 44 days on market

Knowles Court, Gayton Road, Harrow

2 bed 2 bath Greenhill

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

671 sqft 62 m²

£2.61/sqft £28.09/m² 7% below Harrow median
£1,750/mo £875 each (if split by room) was £1,850

Radnor Road, Harrow

2 bed 1 bath Greenhill

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

639 sqft 59 m²

£2.62/sqft £28.20/m² 7% below Harrow median
£1,675/mo was £1,725

Northolt Road, Harrow

1 bed 1 bath South Harrow

13 days on market avail 3 Nov Share Portal ↗

1,053 sqft 98 m²

£2.66/sqft £28.63/m² 6% below Harrow median
£2,800/mo £933 each (if split by room) was £2,900 ◷ 37 days on market

Methuen Road, Edgware, HA8

3 bed 1 bath Edgware

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

663 sqft 62 m²

£2.71/sqft £29.17/m² 4% below Harrow median
£1,800/mo £900 each (if split by room) was £1,850

Malcolm Court, Stanmore, HA7

2 bed 1 bath Stanmore

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

617 sqft 57 m²

£2.71/sqft £29.17/m² 4% below Harrow median
£1,675/mo £838 each (if split by room) was £1,700

Trevor Close, Harrow, Greater London, HA3 6AE

2 bed 1 bath Harrow Weald

20 days on market avail now Share Portal ↗

828 sqft 77 m²

£2.72/sqft £29.28/m² 4% below Harrow median
£2,250/mo £1,125 each (if split by room) was £2,400 ◷ relisted 2×

Attlee Court, Stanmore, HA7

2 bed 2 bath Canons Park

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

806 sqft 75 m²

£2.73/sqft £29.39/m² 3% below Harrow median
£2,200/mo £1,100 each (if split by room) was £2,300

High Road, Harrow Weald, Harrow, HA3

2 bed 2 bath Harrow Weald

19 days on market Share Agent's site ↗

727 sqft 68 m²

£2.74/sqft £29.49/m²
£1,995/mo £998 each (if split by room) was £2,095 ◷ 59 days on market

Howard Road, Stanmore, HA7

2 bed 1 bath Canons Park

59 days on market 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.