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.

18,828 flats measured

Best £/sqft£/m² first

97–144 of 243 · £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.

509 sqft 47 m²

£4.31/sqft £46.39/m² 43% above HA1 median
£2,195/mo £1,098 each (if split by room)

Bradstowe House, Headstone Road, Harrow

2 bed 2 bath Greenhill

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

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 ↗

264 sqft 25 m²

£4.36/sqft £46.93/m² 44% above HA1 median
£1,150/mo

Station Road, Harrow

0 bed 1 bath Greenhill

4 days on market Share Agent's site ↗

498 sqft 46 m²

£4.42/sqft £47.58/m² 46% above HA1 median
£2,200/mo £1,100 each (if split by room)

Station Road, Harrow, HA1

2 bed 1 bath Greenhill

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

301 sqft 28 m²

£4.45/sqft £47.90/m² price unclear
£1,339/mo ◷ 59 days on market

The Heights, Harrow on the Hill, Harrow, HA1

0 bed 1 bath Greenhill

Also listed here £1,430 ↗

59 days on market Share Agent's site ↗

280 sqft 26 m²

£4.60/sqft £49.51/m² price unclear
£1,288/mo ◷ 59 days on market

Greenhill Way, Harrow

0 bed 1 bath Greenhill

Also listed here £1,246 ↗ £1,293 ↗

59 days on market avail now Share Portal ↗

241 sqft 22 m²

£4.90/sqft £52.74/m² 62% above HA1 median
£1,180/mo

College Road, Harrow, HA1 1BQ

0 bed 1 bath Greenhill

2 days on market avail now Share Portal ↗

241 sqft 22 m²

£4.90/sqft £52.74/m² 62% above HA1 median
£1,180/mo

College Road, Harrow, HA1 1BQ

0 bed 1 bath Greenhill

2 days on market avail now Share Portal ↗

241 sqft 22 m²

£4.90/sqft £52.74/m² 62% above HA1 median
£1,180/mo

College Road, Harrow

0 bed ? bath Greenhill

5 days on market avail 24 Oct Share Portal ↗

301 sqft 28 m²

£4.90/sqft £52.74/m² 62% above HA1 median
£1,475/mo

The Heights, Lowlands Road, Harrow

0 bed ? bath Greenhill

3 days on market avail 8 Oct Share Portal ↗

301 sqft 28 m²

£4.93/sqft £53.07/m² 63% above HA1 median
£1,485/mo

The Heights, Lowlands Road, Harrow

0 bed 1 bath Greenhill

15 days on market avail 20 Oct Share Portal ↗

301 sqft 28 m²

£5.03/sqft £54.14/m² 67% above HA1 median
£1,515/mo

Dandi On the Hill, Harrow, HA1

0 bed ? bath Greenhill

18 days on market Share Agent's site ↗

280 sqft 26 m²

£5.16/sqft £55.54/m² 71% above HA1 median
£1,445/mo

Ferme House, Greenhill Way, Harrow

0 bed ? bath Greenhill

2 days on market avail 10 Oct Share Portal ↗

258 sqft 24 m²

£5.56/sqft £59.85/m² 84% above HA1 median
£1,435/mo

The Heights, Lowlands Road, Harrow

0 bed ? bath Greenhill

3 days on market avail 29 Sep Share Portal ↗

249 sqft 23 m²

£5.78/sqft £62.22/m² 91% above HA1 median
£1,440/mo

Ferme House, Harrow on the Hill, Harrow, HA1

0 bed 1 bath Greenhill

5 days on market Share Agent's site ↗

237 sqft 22 m²

£5.82/sqft £62.65/m² 93% above HA1 median
£1,380/mo

Dandi on the Hill, Harrow on the Hill, Harrow, HA1

0 bed 1 bath Greenhill

5 days on market Share Agent's site ↗

172 sqft 16 m²

£6.51/sqft £70.07/m² 116% above HA1 median
£1,120/mo

College Road, Harrow, HA1 1BQ

0 bed 1 bath Greenhill

2 days on market avail now Share Portal ↗

168 sqft 16 m²

£6.67/sqft £71.80/m² 121% above HA1 median
£1,120/mo

College Road, Harrow, HA1 1BQ

0 bed 1 bath Greenhill

2 days on market avail now Share Portal ↗

194 sqft 18 m²

£6.95/sqft £74.81/m² 130% above HA1 median
£1,349/mo

Ferme House, Greenhill Way, Harrow

0 bed ? bath Greenhill

3 days on market avail 1 Oct Share Portal ↗

194 sqft 18 m²

£7.16/sqft £77.07/m² 137% above HA1 median
£1,390/mo

Dandi on the Hill, Harrow, HA1

0 bed 1 bath Greenhill

5 days on market Share Agent's site ↗

196 sqft 18 m²

£7.42/sqft £79.87/m² 146% above HA1 median
£1,455/mo

HA1, Harrow

0 bed 1 bath Greenhill

20 days on market Share Agent's site ↗

755 sqft 70 m²

£2.91/sqft £31.32/m² location unverified
£2,200/mo £1,100 each (if split by room) was £2,300 ◷ 45 days on market

Donovan Way, Harrow, HA1

2 bed 2 bath Outside Greater London

46 days on market avail 17 Oct Share Portal ↗

398 sqft 37 m²

£4.15/sqft £44.67/m² location unverified
£1,651/mo

Harrow – 1 Bedroom Flat

1 bed 1 bath Outside Greater London

4 days on market avail 2 Oct Share Portal ↗

size unknown

—/sqft/m²
£1,800/mo £900 each (if split by room) ◷ 38 days on market

Hindes Road, Harrow

2 bed 2 bath Greenhill

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

size unknown

—/sqft/m²
£1,900/mo £950 each (if split by room)

17 Manor Road, Harrow, HA1

2 bed 2 bath Greenhill

26 days on market avail 7 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£1,900/mo £950 each (if split by room) was £1,950 ◷ 45 days on market

19-21 Roxborough Road, Harrow

2 bed 2 bath Greenhill

49 days on market avail 3 Oct Share Portal ↗

size unknown

—/sqft/m²
£1,700/mo ◷ 31 days on market

88 98 College Road, Harrow, Middlesex, HA1

1 bed 1 bath Greenhill

31 days on market Share Portal ↗

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
£2,150/mo £1,075 each (if split by room)

Anthony Court, 60 Bessborough Road, Harrow, HA1

2 bed 2 bath Rayners Lane

26 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,400/mo

Bedford Road

1 bed 1 bath Harrow

20 days on market avail 4 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£1,750/mo was £1,850

Bellow House, Harrow, HA1

1 bed 1 bath Greenhill

26 days on market avail 18 Nov Share Portal ↗

size unknown

—/sqft/m²
£2,295/mo £765 each (if split by room) ◷ 52 days on market

Blenheim Road, Harrow

3 bed 1 bath Rayners Lane

52 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,500/mo £833 each (if split by room) ◷ 52 days on market

Blenheim Road, Harrow

3 bed 1 bath Rayners Lane

56 days on market avail 8 Oct Share Portal ↗

size unknown

—/sqft/m²
£1,600/mo was £1,800 ◷ 31 days on market

Bolton Road, Harrow, HA1

1 bed 1 bath Harrow

32 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£1,325/mo

Butler Road, Harrow, HA1

0 bed 1 bath Rayners Lane

12 days on market avail 31 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£1,600/mo was £1,650

Cadmium Apartments, Harrow, London, HA1

1 bed 1 bath Greenhill

10 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
£2,250/mo £750 each (if split by room)

Canterbury Road, North Harrow

3 bed 1 bath Harrow

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

size unknown

—/sqft/m²
£1,850/mo £925 each (if split by room) ◷ relisted 1×

Catherine Place, Harrow, HA1

2 bed 2 bath Greenhill

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

size unknown

—/sqft/m²
£1,750/mo £875 each (if split by room) was £1,800

Cavendish Avenue, HA1

2 bed 1 bath Harrow on the Hill

16 days on market avail 6 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
£2,000/mo £1,000 each (if split by room) ◷ 45 days on market

Charles Crescent, Harrow HA1

2 bed 1 bath Rayners Lane

52 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,125/mo

College Road, College Road, Harrow, HA1

0 bed 1 bath Greenhill

4 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,400/mo was £1,450 ◷ 31 days on market

College Road, Harrow, HA1

0 bed 1 bath Greenhill

33 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,150/mo

College Road, Harrow, HA1

0 bed 1 bath Greenhill

17 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,150/mo

College Road, Harrow, HA1

0 bed 1 bath Greenhill

5 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,100/mo

College Road, Harrow, HA1

0 bed 1 bath Greenhill

5 days on market avail now Share Portal ↗

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.