Union Square — 685 Market St

We’ve opened our second location in San Francisco!

Our second location on the west coast is nestled between the North and South Financial districts and the world-renowned Union Square shopping district of San Francisco. Housed in The Monadnock Building at 685 Market St, this beaux-arts style landmark property was built in 1906 and is now home to leading companies like Uber.

The design

The aesthetic of this coffee shop resembles a quaint nursery, brought to life by Mercury Mosaics’ sea green tiles, complemented by jute planters and ornamented with prints of picturesque Australian landscapes. 34 plants canopy the ceiling, weaved into a maze of dangling light bulbs which create an enchanting atmosphere where locals can escape the Market Street bustle. The bright, light-filled space has mirrors adorning the perimeter, enhancing the feel of this cozy 592 square foot coffee shop. This Bluestone Lane location is designed as a perfect stop-and-go destination, but also features outdoor seating perfect for soaking up the sun and enjoying a relaxed break from working, shopping or sightseeing in the area.

Healthy food and drink offering

We know that arts, music and tech are not the only loves of San Francisco locals, and Bluestone Lane is thrilled to become the newest premium coffee hub on the block. Our Market Street location offers the entire range of Bluestone Lane beverages, including coffee, tea, cold-pressed juices and wellness drinks. A delicious array of pastries and grab and go items are also available, as well as the very popular open-faced sandwiches including our famous #AvoSmash.


  • Food
  • Beverages


Make any item Gluten Free (Gf) Vegetarian (Vg)

  • Almond Oatmeal
    Rolled oats served w/ shredded coconut, dried cranberries & cashew nuts topped w/ steamed almond milk
  • Toast w/ Spreads
    Your choice of: vegemite, jam, honey or almond butter
  • Banana Toast (Vg)
    Fresh banana sliced on toasted multigrain bread w/ almond butter, cinnamon & honey
  • Avocado Toast (Vg)
    Our classic avocado smash seasoned w/ fresh lemon juice, salt & pepper, chili flakes & olive oil on toasted multigrain bread
  • Turmeric Sweet Potato Hummus Toast (Vg)
    Our new wellness blend of house-made turmeric roasted sweet potato hummus on toasted multigrain sourdough bread w/ salt & pepper, chili akes & olive oil
  • Salmon Toast
    Smoked salmon w/ cream cheese, dill, cracked black pepper & fresh lemon juice on toasted multigrain bread
  • AB&J Toast (Vg)
    Almond butter w/ raspberry jam on toasted multigrain bread

Add Ons

  • Heirloom Cherry Tomatoes
  • Radishes
  • Feta Cheese
  • Goats Cheese
  • The Lot:
    Prosciutto, Heirloom Cherry Tomatoes, Feta Cheese
  • Prosciutto
  • Avocado
  • Smoked Salmon