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.

18,582 flats measured

Best £/sqft£/m² first

12 listings · £3.30/sqft£35.52/m² median in SM4

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.

1,380 sqft 128 m²

£1.81/sqft £19.48/m² 45% below SM4 median
£2,500/mo £833 each (if split by room)

Kingsbridge Road, Morden, SM4

3 bed 2 bath Lower Morden

listed yesterday avail 20 Oct Share Portal ↗

862 sqft 80 m²

£2.49/sqft £26.80/m² 25% below SM4 median
£2,150/mo £717 each (if split by room) ◷ relisted 1×

St. Helier Avenue, Morden

3 bed 2 bath Morden

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

742 sqft 69 m²

£3.30/sqft £35.52/m²
£2,450/mo £1,225 each (if split by room)

Hazelwood Avenue, Morden

2 bed 1 bath Morden

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

765 sqft 71 m²

£3.46/sqft £37.24/m²
£2,650/mo £1,325 each (if split by room)

Hazelwood Avenue, Morden

2 bed 1 bath Morden

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

690 sqft 64 m²

£3.59/sqft £38.64/m²
£2,475/mo £1,238 each (if split by room)

Hazelwood Avenue, Morden

2 bed 1 bath Morden

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

651 sqft 60 m²

£3.80/sqft £40.90/m² 15% above SM4 median
£2,475/mo £1,238 each (if split by room)

Hazlewood Avenue, Morden

2 bed 1 bath Morden

2 days on market avail 1 Oct Share Agent's site ↗

648 sqft 60 m²

£3.82/sqft £41.12/m² 16% above SM4 median
£2,475/mo £1,238 each (if split by room) was £2,750

Hazelwood Avenue, Morden

2 bed 1 bath Morden

5 days on market Share Portal ↗

648 sqft 60 m²

£3.82/sqft £41.12/m² 16% above SM4 median
£2,475/mo £1,238 each (if split by room)

Hazelwood Avenue, Morden

2 bed 1 bath Morden

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

482 sqft 45 m²

£4.15/sqft £44.67/m² 26% above SM4 median
£2,000/mo

Hazlewood Avenue, Morden

1 bed 1 bath Morden

listed yesterday avail 1 Oct Share Agent's site ↗

480 sqft 45 m²

£4.17/sqft £44.89/m² 26% above SM4 median
£2,000/mo

Hazelwood Avenue, Morden

1 bed 1 bath Morden

4 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,350/mo

Cerne Road, Morden

1 bed 1 bath Morden

3 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£3,600/mo £900 each (if split by room)

The Green, Morden, SM4

4 bed 3 bath Lower Morden

3 days on market avail 7 Nov 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.