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.

18,828 flats measured

Best £/sqft£/m² first

22 listings · £2.59/sqft£27.88/m² median in SE9

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

£2.00/sqft £21.53/m² 23% below SE9 median
£1,900/mo £633 each (if split by room) was £2,000 ◷ 2mo on market

Tarnwood Park, Lee

3 bed 2 bath Avery Hill

2mo on market Share Agent's site ↗

1,185 sqft 110 m²

£2.03/sqft £21.85/m² 22% below SE9 median
£2,400/mo £800 each (if split by room) ◷ 30 days on market

Heatherbank, London, SE9

3 bed 1 bath Eltham

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

860 sqft 80 m²

£2.21/sqft £23.79/m² 15% below SE9 median
£1,900/mo £633 each (if split by room) ◷ 35 days on market

Tarnwood Park, London, SE9

3 bed 1 bath Avery Hill

35 days on market avail now Share Portal ↗

899 sqft 84 m²

£2.22/sqft £23.90/m² 14% below SE9 median
£2,000/mo £667 each (if split by room) was £2,100 ◷ relisted 1×

Henry Cooper Way, London, SE9

3 bed 1 bath Chinbrook

20 days on market avail now Share Portal ↗

662 sqft 62 m²

£2.42/sqft £26.05/m² 7% below SE9 median
£1,600/mo £800 each (if split by room) was £1,700 ◷ 34 days on market

Cedar Mount, Mottingham Lane, London, SE9

2 bed ? bath Chinbrook

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

539 sqft 50 m²

£2.50/sqft £26.91/m² 3% below SE9 median
£1,350/mo ◷ 48 days on market

Marlowe Gardens, London

1 bed 1 bath Avery Hill

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

795 sqft 74 m²

£2.52/sqft £27.13/m²
£2,000/mo £667 each (if split by room) ◷ 2mo on market

The Vista London SE9

3 bed 1 bath Eltham

2mo on market avail now Share Portal ↗

1,210 sqft 112 m²

£2.56/sqft £27.56/m²
£3,100/mo £1,033 each (if split by room) ◷ relisted 1×

Meadowside, Kidbrooke Village, London, SE9

3 bed 2 bath Blackheath Cator Estate

3 days on market avail 30 Nov Share Portal ↗

788 sqft 73 m²

£2.73/sqft £29.39/m²
£2,150/mo £538 each (if split by room) ◷ 40 days on market

Eltham High Street London SE9

4 bed 1 bath Eltham

40 days on market avail 7 Oct Share Agent's site ↗

672 sqft 62 m²

£2.83/sqft £30.46/m²
£1,900/mo £950 each (if split by room) ◷ 30 days on market

Woodington close, Eltham, London, SE9

2 bed 1 bath Avery Hill

30 days on market Share Agent's site ↗

502 sqft 47 m²

£2.89/sqft £31.11/m²
£1,450/mo ◷ 38 days on market

Sandling Rise London SE9

1 bed 1 bath Coldharbour

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

564 sqft 52 m²

£2.93/sqft £31.54/m² 13% above SE9 median
£1,650/mo £825 each (if split by room) ◷ 59 days on market

Eltham High Street, London

2 bed 1 bath Eltham

59 days on market avail now Share Portal ↗

954 sqft 89 m²

£2.94/sqft £31.65/m² 14% above SE9 median
£2,800/mo £700 each (if split by room) was £2,900 ◷ 54 days on market

Winchcomb Gardens, London, SE9

4 bed 2 bath Eltham

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

939 sqft 87 m²

£3.09/sqft £33.26/m² 19% above SE9 median
£2,900/mo £725 each (if split by room) ◷ 38 days on market

Winchcomb Gardens, Blackheath, London, SE9

4 bed 2 bath Eltham

38 days on market Share Agent's site ↗

183 sqft 17 m²

£6.01/sqft £64.69/m² 132% above SE9 median
£1,100/mo ◷ 42 days on market

Lingfield Crescent, Welling, SE9

0 bed 1 bath Avery Hill

45 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,400/mo £600 each (if split by room) was £2,450 ◷ 56 days on market

Bill Hamling Close, London, SE9

4 bed 2 bath Coldharbour

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

size unknown

—/sqft/m²
£1,350/mo £675 each (if split by room) ◷ 56 days on market

Footscray Road, London, SE9

2 bed 1 bath Avery Hill

2mo on market avail now Share Portal ↗

size unknown

—/sqft/m²
£2,750/mo £917 each (if split by room) ◷ 56 days on market

Hainault Street, New Eltham , London, SE9

3 bed 3 bath Avery Hill

56 days on market avail now Share Portal ↗

size unknown

—/sqft/m²
£1,450/mo was £1,500 ◷ 35 days on market

Marlowe Gardens, London, SE9

1 bed 1 bath Avery Hill

35 days on market avail 22 Oct Share Agent's site ↗

size unknown

—/sqft/m²
£2,000/mo £1,000 each (if split by room) ◷ 41 days on market

Mottingham Road, London, SE9

2 bed 1 bath Chinbrook

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

size unknown

—/sqft/m²
£1,500/mo ◷ 38 days on market

The Underwood, London, SE9

1 bed 1 bath Coldharbour

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

size unknown

—/sqft/m²
£1,500/mo was £1,600 ◷ 41 days on market

Welcome Inn, Well Hall Road, SE9

1 bed 1 bath Eltham

41 days on market avail 22 Oct 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.