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.

18,525 flats measured

Best £/sqft£/m² first

11 listings · £2.37/sqft£25.51/m² median in Thornton Heath

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.

1,528 sqft 142 m²

£1.85/sqft £19.91/m² 22% below Thornton Heath median
£2,825/mo £565 each (if split by room) was £2,850 ◷ 2mo on market

Hythe Road, Thornton Heath, CR7

5 bed 3 bath South Norwood

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

1,285 sqft 119 m²

£2.06/sqft £22.17/m² 13% below Thornton Heath median
£2,650/mo £663 each (if split by room) was £2,750 ◷ 40 days on market

Warlingham Road, Thornton heath

4 bed 2 bath Thornton Heath

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

1,427 sqft 133 m²

£2.10/sqft £22.60/m² 11% below Thornton Heath median
£3,000/mo £750 each (if split by room)

Ross Road, South Norwood

4 bed ? bath South Norwood

5 days on market avail 3 Oct Share Agent's site ↗

1,507 sqft 140 m²

£2.16/sqft £23.25/m² 9% below Thornton Heath median
£3,250/mo £650 each (if split by room) ◷ 33 days on market

Quadrant Road, Thornton Heath

5 bed 2 bath Selhurst

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

1,092 sqft 101 m²

£2.20/sqft £23.68/m² 7% below Thornton Heath median
£2,400/mo £600 each (if split by room) was £2,550 ◷ 2mo on market

Berne Road, Thornton Heath

4 bed 2 bath Selhurst

2mo on market Share Agent's site ↗

1,182 sqft 110 m²

£2.20/sqft £23.68/m² 7% below Thornton Heath median
£2,600/mo £650 each (if split by room) was £2,700 ◷ 54 days on market

Hunter Road, Thornton Heath

4 bed 2 bath South Norwood

58 days on market Share Agent's site ↗

1,087 sqft 101 m²

£2.21/sqft £23.79/m² 7% below Thornton Heath median
£2,400/mo £600 each (if split by room) was £2,500 ◷ 33 days on market

Penshurst Road, Thornton Heath

4 bed 2 bath Thornton Heath

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

1,098 sqft 102 m²

£2.37/sqft £25.51/m²
£2,600/mo £650 each (if split by room) was £2,700

Colliers Water Lane, Thornton Heath

4 bed 1 bath Thornton Heath

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

size unknown

—/sqft/m²
£2,500/mo £625 each (if split by room) was £2,700

Colliers Water Lane, Thornton Heath

4 bed 1 bath Thornton Heath

13 days on market Share Agent's site ↗

size unknown

—/sqft/m²
£2,500/mo £625 each (if split by room)

Sandringham Road, Thornton Heath, CR7

4 bed 1 bath Selhurst

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

size unknown

—/sqft/m²
£2,200/mo £440 each (if split by room) was £2,300

Willow Wood Crescent, London, SE25

5 bed 1 bath Selhurst

21 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.