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.

18,506 flats measured

Best £/sqft£/m² first

8 listings · £7.17/sqft£77.18/m² median in EC3

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.

853 sqft 79 m²

£2.96/sqft £31.86/m² 59% below EC3 median
£2,525/mo

Aldgate High Street, City Of London, London

1 bed 1 bath Aldgate

6 days on market avail 14 Nov Share Portal ↗

657 sqft 61 m²

£4.34/sqft £46.72/m² 39% below EC3 median
£2,850/mo

Creechurch Lane EC3, EPC:C

1 bed 1 bath Aldgate

22 days on market avail 3 Nov Share Agent's site ↗

581 sqft 54 m²

£4.65/sqft £50.05/m² 35% below EC3 median
£2,700/mo

Pepys Street, Tower Hill

1 bed 1 bath Aldgate

4 days on market Share Agent's site ↗

511 sqft 47 m²

£5.19/sqft £55.86/m² 28% below EC3 median
£2,650/mo

St. Mary At Hill, Bank

1 bed 1 bath Aldgate

4 days on market avail 19 Nov Share Agent's site ↗

1,163 sqft 108 m²

£5.59/sqft £60.17/m² 22% below EC3 median
£6,500/mo £3,250 each (if split by room)

Sugar Quay, Water Lane, EC3R

2 bed 2 bath Aldgate

22 days on market avail 30 Sep Share Agent's site ↗

928 sqft 86 m²

£7.11/sqft £76.53/m²
£6,600/mo £3,300 each (if split by room)

One Bishopsgate Plaza, 80 Houndsditch, London

2 bed 2 bath Aldgate

2 days on market avail 28 Oct Share Agent's site ↗

401 sqft 37 m²

£7.31/sqft £78.68/m²
£2,930/mo

The Haydon, Tower Hill, EC3N

1 bed 1 bath Aldgate

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

836 sqft 78 m²

£9.07/sqft £97.63/m² 26% above EC3 median
£7,583/mo £3,792 each (if split by room) was £7,748

One Bishopsgate Plaza, 80 Houndsditch, London

2 bed 2 bath Aldgate

18 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.