Smoked by AI

Coffee

Linea Caffe.

· verified

3417 18th St, San Francisco, CA 94110

walk-in

Open in Maps

Linea Caffe

Andrew Barnett's roasts sit behind coffee programs all over the Bay Area. He cooked before he roasted. He has run Linea since 2013.

Why go

Walk into Pinhole in Bernal Heights and the house drip is a Linea blend. They call it Masarap, Tagalog for delicious, and Barnett built it for JoEllen Depakakibo's wedding in 2017. Their decaf espresso is Linea's Big Calm.3

Cesar Hernandez describes the drink list as purist, with nothing dessert-like on it. The one oddity is a shrub, fermented and tangy and uncaffeinated, $5.50 in September 2023.2 Hernandez credits him with awards from bodies like the Good Food Foundation, for beans he roasts himself. He does not say in which category or year.

Order this / avoid

  • Order: espresso. Bicchieri sends readers to the roaster near Mission Bay for it, and this is the room he calls Linea's best known.1
  • Order: the shrub on a warm day.
  • Order: a bag to brew at home.
  • Avoid: coming for a dessert drink.

What locals & experts say

  • Paolo Bicchieri, Eater SF, adding Linea to his seventeen best San Francisco coffee shops in January 2026: Andrew Barnett is a mythical San Francisco espresso savant.1
  • Cesar Hernandez, in the Chronicle's Bay Area coffee guide, September 2023: The no-frills coffee shop excels in keeping things simple.2

Good to know

  • Getting in: a counter, no bookings, and very little seating.
  • Where: 3417 18th Street, in the Mission, a short walk from Dolores Park.
  • Doors: this page is the Mission cafe. There is a second in Potrero Hill.

Verdict

could-visit — Barnett's beans are worth more attention than his counter is.

Order

  • Espresso, which is what Barnett roasts for
  • The shrub, tangy and uncaffeinated
  • A bag of the house roast

At a glance

  • Booking: walk-in
  • Timing: breakfast, daytime
  • Best for: coffee, quick, solo, cheap

Where

city map →

3417 18th St, San Francisco, CA 94110

Record

page id
linea-caffe
city
San Francisco
group
Coffee
category
Coffee
cuisine
area
price
editorial class
verdict
Could visit
how I know
verified
confidence
medium
status
Open
address
3417 18th St, San Francisco, CA 94110
coordinates
37.761665, -122.419961
last verified
—