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Welcome to Southdown Coffee - Port Jefferson

At Southdown Coffee - Port Jefferson, coffee lovers find a home. Nestled in a vibrant location, this café is known for its warm atmosphere and passionate service. Their unique offerings, like the Maple Spice Latte—made with Vermont maple syrup—highlight seasonal flavors that embrace comfort and creativity. The menu features lunch favorites such as the grilled chicken sandwich and prosciutto panini, which have garnered loyal patrons. Customers rave about the quality of the coffee, expertly brewed to perfection. The inviting ambiance, frequent barista recommendations, and delightful pastries make Southdown an essential stop for both locals and visitors alike.

Southdown Coffee - Port Jefferson: Reviews & Ratings

Michelle Marino
Michelle Marino

We love Southdown. It's our go to lunch date spot. I literally crave their grilled chicken sandwich on gluten free bread. My husband ordered the pesto avocado grilled cheese every time we go. Maple spice latte is my absolute favorite cup of coffee around.

Eugen Martin
Eugen Martin

Been to this place a couple of times and the coffee is really good. I go mainly for the drinks and pastries.

Shannon Abrams
Shannon Abrams

Premium coffees and excellent service. Baristas are happy to help recommend what you would like based on your usual “chain drinks.” Beautiful, bright, natural light floods the little shop in such a nice location especially if you are headed to or from Theatre Three! I had a spicy mocha and also love the iced lavender latte.

Louis Lasser IV
Louis Lasser IV

I’d never heard of the Famous Egg Sandwich, but its aspirations are justified. I suggest scrambled eggs with extra tomato butter, the spread paradoxically bringing everything together. The coffee is the best in town and made with knowledge and care. The atmosphere is bright and airy, and extends the downtown foot traffic several blocks past the beaten cement path. The staff has a different form of ADHD: Attentive, Driven, Hardworking, and Delightful. Over the last month, I’ve been fortunate to become a regular and get to know them. Tim pours over coffee and conversation, but only one gets a filter. Liam grinds coffee with a headspin and ices it with a baby freeze. Sami greets you with a spritz of joy and disinfection. They make Iron Maiden sound like an audio massage at the end of your day. Caroline is the only one allowed to make the maple spice latte because she makes the daily commute from Vermont. This is my own mythology. Kaylynn mayykes coffyy whyyle keeping the shyyp running smoothlyy. On Sundays, TJ is a DJ that spins caffeine vinyl at 3,33313 rpm. It turns Black Sabbath Coffee into Alvin and the Dripmunks. Mojito Joe orders the kombucha cans. (“Hey Joe, I’m waiting patiently down the block, reclining on your beanbag seat. Let’s just do this peacefully so no one gets girt, got, or hurt. Same time, bruh... same time! You give me the minty bubbles, I’ll give you back your chair. Yankees in seven.”) And geewhiz, Liz. When I’m writing and wondering about the divided self, she butters my sandwich with sweet tomatoes inside my head, on both my bread brain and toasty consciousness.

Denise Weissman
Denise Weissman

Stopped in for coffee and a snack. We didn't have the breakfast, but we will be back to try. Coffee was great, and the yuzu cruller was excellent.The avocado toast was very good, but a little pricey. The service was great. The olive oil cake was very good

Jina Yim
Jina Yim

I loved their chi maple latte!! and their cardamom buns are so good !! famous sandwhich was also delicious ...

Justine
Justine

Decided to give this coffee shop a try today so I ordered for pick up and when I got there the process was quick and easy. The staff was very nice and the food and drink I got were delicious. I will definitely be recommending to friends and family and I will be back myself.

Jim D
Jim D

Ok. So let me start by saying I greatly prefer medium/dark to dark roast coffee. Saka from Naples being my daily driver and King’s Coast Bow Breaker from Bohemia my second fav. I have a home coffee bar with a pretty good DF54 flat burr grinder and pretty good machine using an 4 sec pre-infusion and Higher temp of 205 for the lighter roasts. I enjoy the hobby immensely and dialing in new beans is fun and sometimes quite challenging. I had a difficult time dialing in the decaf Mexican. Even at a 0 grinder setting it still pulled 18g in and 40g out in a very fast 19 seconds. Couldn’t get it past a very sour taste no matter the dose or grind. I went through the whole bag unsuccessfully!! I will be back and love what you are doing and I understand y’all are known for being a medium to light roast coffee shop but will you offer a roast for us darker roast Italian espresso lovers?? The staff was great and I welcome any advice on dialing in the decaf. Thanks for all your effort to keep specialty coffee alive and well!

Location

Welcome to Southdown Coffee - Port Jefferson, a gem nestled in the heart of Port Jefferson, New York. Located at 440 Main St, this charming café is more than just a coffee shop; it’s a hub of community, flavor, and a cozy retreat from the daily grind.

At Southdown, you will find a diverse menu that caters to all your beverage desires, both hot and iced. The iced drinks range from refreshing Iced Tea to the health-infused Iced Matcha Tea, made from organic matcha powder. For those seeking a taste of summer, the Lemonade is made with freshly squeezed lemon juice, promising a perfect balance of tart and sweet.

  • Iced Chai Latte: A delicious blend of masala chai concentrate and your choice of milk.
  • Maple Spice Latte: This seasonal favorite features a harmonious mix of spices and Vermont maple syrup, ideal for those chillier months.
  • Immune Elixir: A warm blend of ginger puree, turmeric, and lemon juice that not only warms you up but uplifts your spirit.

Not to be missed are the hot drinks, especially for those chilly mornings. The Hot Matcha Latte brings a comforting sweetness perfect for matcha lovers, while the Kids Hot Chocolate is crafted with housemade chocolate syrup—ideal for a delightful family outing.

Customer reviews resonate with love for this coffee haven. Michelle Marino raves about the grilled chicken sandwich served on gluten-free bread and her all-time favorite, the Maple Spice Latte. Eugen Martin considers it a go-to spot for premium drinks and delectable pastries, highlighting the robust coffee flavors. Customer Shannon Abrams praises the bright atmosphere and the satisfied smiles from the baristas, who are always eager to make recommendations based on personal preferences.

As you enter Southdown Coffee, you’re welcomed by an ambiance filled with natural light and the scent of freshly brewed coffee. It’s an inviting space that encourages you to slow down, savor each sip, and indulge in delightful pastries like the yuzu cruller or the olive oil cake.

Overall, Southdown Coffee - Port Jefferson is more than just a coffee stop—it’s a culinary experience filled with expertly crafted beverages and a friendly team that makes every visit memorable. Whether you’re there for a casual lunch date or a quick caffeine fix, you’re sure to leave feeling satisfied and excited for your next visit.