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.

18,714 flats measured

Best £/sqft£/m² first

7 listings · £3.39/sqft£36.49/m² median in North Sheen

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.

2,647 sqft 246 m²

£2.27/sqft £24.43/m² 33% below North Sheen median
£6,000/mo £1,500 each (if split by room) was £6,250 ◷ 56 days on market

Barker Close, Kew, Surrey, TW9

4 bed 4 bath Kew

2mo on market Share Agent's site ↗

1,319 sqft 123 m²

£2.27/sqft £24.43/m² 33% below North Sheen median
£3,000/mo £750 each (if split by room) was £3,500 ◷ 33 days on market

Lower Mortlake Road, Richmond

4 bed 1 bath Kew

33 days on market Share Agent's site ↗

1,735 sqft 161 m²

£2.45/sqft £26.37/m² 28% below North Sheen median
£4,250/mo £850 each (if split by room) was £4,500 ◷ 56 days on market

West Park Avenue, Richmond, TW9

5 bed 2 bath Kew

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

2,595 sqft 241 m²

£2.70/sqft £29.06/m² 20% below North Sheen median
£6,995/mo £1,399 each (if split by room) ◷ 32 days on market

Kelsall Mews, Richmond, TW9

5 bed 4 bath Kew

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

1,026 sqft 95 m²

£3.41/sqft £36.70/m²
£3,495/mo £874 each (if split by room)

St. Georges Road, Richmond

4 bed 2 bath Kew

6 days on market Share Agent's site ↗

1,152 sqft 107 m²

£3.47/sqft £37.35/m²
£4,000/mo £1,000 each (if split by room) ◷ 35 days on market

Duncan Road, Duncan Road

4 bed 1 bath Kew

35 days on market Share Agent's site ↗

1,227 sqft 114 m²

£3.91/sqft £42.09/m² 15% above North Sheen median
£4,795/mo £1,199 each (if split by room) was £5,250

Grena Road, Richmond, TW9

4 bed 2 bath Kew

28 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.