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.

18,745 flats measured

Best £/sqft£/m² first

11 listings · £3.50/sqft£37.67/m² median in Petersham

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.

2,726 sqft 253 m²

£2.18/sqft £23.47/m² 38% below Petersham median
£5,950/mo £1,190 each (if split by room) was £6,950 ◷ 2mo on market

The Orangery, Ham, TW10

5 bed 2 bath East Sheen

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

3,051 sqft 283 m²

£2.79/sqft £30.03/m² 20% below Petersham median
£8,500/mo £1,700 each (if split by room) was £9,000 ◷ 56 days on market

Clare Lawn Avenue, East Sheen, London, SW14

5 bed 2 bath East Sheen

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

3,028 sqft 281 m²

£2.81/sqft £30.25/m² 20% below Petersham median
£8,500/mo £1,700 each (if split by room) was £9,000 ◷ 56 days on market

Clare Lawn Avenue London SW14

5 bed 2 bath East Sheen

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

1,677 sqft 156 m²

£2.86/sqft £30.78/m² 18% below Petersham median
£4,800/mo £1,200 each (if split by room) was £5,000 ◷ 55 days on market

Barrons Chase, Richmond

4 bed 3 bath East Sheen

55 days on market Share Agent's site ↗

3,832 sqft 356 m²

£2.87/sqft £30.89/m² 18% below Petersham median
£11,000/mo £2,200 each (if split by room) was £11,750 ◷ 55 days on market

Church Road Richmond TW10

5 bed 3 bath East Sheen

Also listed here £17,000 short let ↗

55 days on market avail now Share Portal ↗

2,949 sqft 274 m²

£2.88/sqft £31.00/m² 18% below Petersham median
£8,500/mo £1,700 each (if split by room) was £8,750

Clare Lawn Avenue, East Sheen, SW14

5 bed 2 bath East Sheen

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

1,572 sqft 146 m²

£3.50/sqft £37.67/m²
£5,500/mo £1,375 each (if split by room) was £5,750

Riverview Mansions, Clevedon Road, Twickenham, Richmond Upon Thames

4 bed 2 bath East Twickenham

5 days on market avail 1 Dec Share Agent's site ↗

585 sqft 54 m²

£3.68/sqft £39.61/m²
£2,150/mo £1,075 each (if split by room) was £2,300 ◷ 33 days on market

St Stephens Gardens, St Margarets

2 bed 1 bath East Twickenham

33 days on market Share Portal ↗

648 sqft 60 m²

£3.70/sqft £39.83/m²
£2,395/mo £1,198 each (if split by room) was £2,495

Park Road, East Twickenham

2 bed 1 bath East Twickenham

23 days on market Share Agent's site ↗

535 sqft 50 m²

£3.74/sqft £40.26/m²
£2,000/mo was £2,250

Cambridge Park, Twickenham, TW1

1 bed 1 bath East Twickenham

20 days on market avail 23 Nov Share Agent's site ↗

size unknown

—/sqft/m²
£1,750/mo was £1,895 ◷ 55 days on market

Denton Road, East Twickenham, moments from River Thames

1 bed 1 bath East Twickenham

55 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.