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.

18,497 flats measured

Best £/sqft£/m² first

6 listings · £2.53/sqft£27.23/m² median in Sundridge

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.

949 sqft 88 m²

£2.05/sqft £22.07/m² 19% below Sundridge median
£1,950/mo £650 each (if split by room)

Morgan Road, Bromley, BR1

3 bed 1 bath Sundridge

5 days on market Agent's site ↗

570 sqft 53 m²

£2.37/sqft £25.51/m² 6% below Sundridge median
£1,350/mo

College Road, Bromley, BR1

1 bed 1 bath Sundridge

3 days on market avail 19 Oct Agent's site ↗

649 sqft 60 m²

£2.70/sqft £29.06/m²
£1,750/mo £875 each (if split by room)

Blyth Road Bromley BR1

2 bed 2 bath Sundridge

5 days on market avail 5 Oct Portal ↗

662 sqft 62 m²

£2.72/sqft £29.28/m²
£1,800/mo £900 each (if split by room)

6 College Road, Bromley, Kent, BR1

2 bed 1 bath Sundridge

4 days on market avail 30 Sep Portal ↗

2,087 sqft 194 m²

£4.60/sqft £49.51/m² 82% above Sundridge median
£9,600/mo £1,600 each (if split by room)

Ridgeway Drive, Bromley, BR1

6 bed 6 bath Grove Park

listed yesterday Portal ↗

size unknown

—/sqft/m²
£1,300/mo

London Road Bromley BR1

0 bed 1 bath Sundridge

3 days on market avail 2 Oct 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.