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.

18,507 flats measured

Best £/sqft£/m² first

27 listings · £3.59/sqft£38.64/m² median in SW13

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.

2,318 sqft 215 m²

£1.94/sqft £20.88/m² 46% below SW13 median
£4,500/mo £1,125 each (if split by room)

Castelnau, London, SW13

4 bed 4 bath Barnes

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

1,033 sqft 96 m²

£2.66/sqft £28.63/m² 26% below SW13 median
£2,750/mo £1,375 each (if split by room)

Trinity Church Road, Barnes, SW13

2 bed 2 bath Barnes

11 days on market avail 13 Nov Share Agent's site ↗

1,215 sqft 113 m²

£2.67/sqft £28.74/m² 26% below SW13 median
£3,250/mo £1,625 each (if split by room)

Thorne Street, Barnes, SW13

2 bed 1 bath Barnes

4 days on market avail 24 Oct Share Agent's site ↗

824 sqft 77 m²

£2.73/sqft £29.39/m² 24% below SW13 median
£2,250/mo £1,125 each (if split by room)

Barnes high street, Barnes, SW13

2 bed 1 bath Barnes

listed yesterday avail 25 Nov Share Agent's site ↗

1,264 sqft 117 m²

£2.81/sqft £30.25/m² 22% below SW13 median
£3,550/mo £1,775 each (if split by room)

Richard Burbidge Mansions, 1 Brasenose Drive, London, SW13

2 bed 2 bath Barnes

29 days on market avail 10 Nov Share Portal ↗

1,095 sqft 102 m²

£2.97/sqft £31.97/m² 17% below SW13 median
£3,250/mo £1,625 each (if split by room)

Keble Place, Barnes, London, SW13

2 bed 2 bath Barnes

19 days on market Share Agent's site ↗

1,980 sqft 184 m²

£3.03/sqft £32.61/m² 16% below SW13 median
£6,000/mo £1,500 each (if split by room)

Verdun Road, Barnes, Richmond Upon Thames, London

4 bed 3 bath Barnes

10 days on market avail now Share Portal ↗

984 sqft 91 m²

£3.05/sqft £32.83/m² 15% below SW13 median
£3,000/mo £1,500 each (if split by room)

Trinity Church Road, Barnes, SW13

2 bed 2 bath Barnes

16 days on market Share Agent's site ↗

844 sqft 78 m²

£3.26/sqft £35.09/m² 9% below SW13 median
£2,750/mo £1,375 each (if split by room)

Gilbert House, London

2 bed 2 bath Barnes

18 days on market Share Agent's site ↗

3,042 sqft 283 m²

£3.29/sqft £35.41/m² 8% below SW13 median
£10,000/mo £2,500 each (if split by room)

Lonsdale Road, Barnes, SW13

4 bed 3 bath Barnes

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

859 sqft 80 m²

£3.32/sqft £35.74/m² 8% below SW13 median
£2,850/mo £1,425 each (if split by room) was £2,980

Castelnau Gardens, Barnes, SW13

2 bed 2 bath Barnes

18 days on market avail 10 Nov Share Portal ↗

1,040 sqft 97 m²

£3.37/sqft £36.27/m² 6% below SW13 median
£3,500/mo £1,167 each (if split by room) was £3,800

Rosslyn Avenue, Barnes, London

3 bed 1 bath Barnes

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

1,177 sqft 109 m²

£3.40/sqft £36.60/m² 5% below SW13 median
£4,000/mo £1,333 each (if split by room)

Castelnau, Barnes, SW13

3 bed 2 bath Barnes

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

658 sqft 61 m²

£3.42/sqft £36.81/m² 5% below SW13 median
£2,250/mo £1,125 each (if split by room)

Castelnau, Barnes, SW13

2 bed 1 bath Barnes

5 days on market avail 31 Oct Share Agent's site ↗

855 sqft 79 m²

£3.51/sqft £37.78/m²
£3,000/mo £1,500 each (if split by room)

Rectory Road, Barnes, SW13

2 bed 1 bath Barnes

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

496 sqft 46 m²

£3.53/sqft £38.00/m²
£1,750/mo

Castelnau

1 bed 1 bath Barnes

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

903 sqft 84 m²

£3.60/sqft £38.75/m²
£3,250/mo £1,625 each (if split by room)

Keble Place, Barnes, SW13

2 bed 2 bath Barnes

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

513 sqft 48 m²

£3.61/sqft £38.86/m²
£1,850/mo

Boileau Road, Barnes, SW13

1 bed 1 bath Barnes

11 days on market avail 14 Nov Share Agent's site ↗

751 sqft 70 m²

£3.66/sqft £39.40/m²
£2,750/mo £1,375 each (if split by room) was £2,950

Castelnau, London, SW13

2 bed 1 bath Barnes

10 days on market avail 26 Oct Share Agent's site ↗

869 sqft 81 m²

£3.80/sqft £40.90/m²
£3,300/mo £1,650 each (if split by room) was £3,650

Brasenose Drive, Barnes, SW13

2 bed 2 bath Barnes

24 days on market Share Agent's site ↗

3,164 sqft 294 m²

£3.95/sqft £42.52/m²
£12,500/mo £2,500 each (if split by room)

Ferry Road, Barnes, SW13

5 bed 5 bath Barnes

18 days on market avail 24 Oct Share Agent's site ↗

705 sqft 65 m²

£4.26/sqft £45.85/m² 19% above SW13 median
£3,000/mo £1,000 each (if split by room)

Boileau Road, London

3 bed 1 bath Barnes

11 days on market Share Agent's site ↗

872 sqft 81 m²

£4.36/sqft £46.93/m² 21% above SW13 median
£3,800/mo £1,900 each (if split by room)

Brasenose Drive, Barnes, SW13

2 bed 2 bath Barnes

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

1,586 sqft 147 m²

£4.41/sqft £47.47/m² 23% above SW13 median
£7,000/mo £1,750 each (if split by room)

Cleveland Gardens, London

4 bed 3 bath Barnes

16 days on market Share Agent's site ↗

1,184 sqft 110 m²

£4.43/sqft £47.68/m² 23% above SW13 median
£5,250/mo £1,313 each (if split by room)

Priory Gardens, London, SW13

4 bed 2 bath Barnes

24 days on market avail 2 Nov Share Agent's site ↗

586 sqft 54 m²

£4.78/sqft £51.45/m² 33% above SW13 median
£2,800/mo

Willow Avenue, Barnes, SW13

1 bed 1 bath Barnes

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

size unknown

—/sqft/m²
£2,750/mo £1,375 each (if split by room) was £2,950

Castelnau, London, SW13

2 bed 1 bath Barnes

10 days on market avail 26 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.