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.

18,496 flats measured

Best £/sqft£/m² first

6 listings · £2.77/sqft£29.82/m² median in South 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.

773 sqft 72 m²

£2.39/sqft £25.73/m² 14% below South Harrow median
£1,850/mo £925 each (if split by room)

Stanley Road, London, HA2

2 bed 2 bath South Harrow

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

506 sqft 47 m²

£2.96/sqft £31.86/m²
£1,500/mo

Stanley Road, Harrow, HA2

1 bed 1 bath South Harrow

5 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£2,400/mo £800 each (if split by room)

Eastcote Avenue, Harrow, HA2

3 bed 2 bath South Harrow

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

size unknown

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

Fentiman Way, South Harrow, HA2

2 bed 1 bath South Harrow

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

size unknown

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

Osbury Court, Northholt Road, Harrow, London, HA2

2 bed 2 bath South Harrow

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

size unknown

—/sqft/m²
£2,300/mo £767 each (if split by room)

Roxeth Green Avenue, Harrow

3 bed 1 bath South Harrow

3 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.