Branch Line

Name: Branch Line
Address: 321 Arsenal Street, Watertown, MA, United States, 02472
Telephone: (617) 420-1900
Price range: $30 and under
Rating: 4.8

4.8 (2694)

$30 and under

American

321 Arsenal Street, Watertown, MA 02472

Make a reservation

2 people

Jul 20, 2025

7:00 PM

Booked 46 times today

About this restaurant

Neighborhood gem
Great for outdoor dining
Good for special occasions

Hi Friends!

Branch Line is a neighborhood rotisserie and wood fired grill in the Watertown Arsenal built on a foundation of personalized hospitality.

Featuring a year-round patio. Branch Line offers something for everyone. Twenty taps continuously change and offer a great craft beer selection, while a curated wine list features bottles that are value-driven and also ready for any special occasion.

The Crystal Valley Rotisserie Chicken spins and roasts in sight of nearly every table in the dining room while the fire roars under vegetables, fish, and meat. The "Little Chicken" menu is great for kids, too!

Dining areas

Additional information

Dining style
Casual Dining
Price
$30 and under
Cuisines
American, Mediterranean, Comfort Food
Hours of operation
Brunch Sat, Sun 11:00 am–3:00 pm Lunch Fri 11:00 am–3:00 pm Dinner Mon–Thu 4:30 pm–9:00 pm Fri, Sat 4:00 pm–10:00 pm Sun 4:00 pm–8:00 pm
Phone number
(617) 420-1900
Website
http://www.branchlinearsenal.com/
Payment options
AMEX, Discover, Mastercard, Visa
Dress code
Casual Dress
Private party facilities
Branch Line offers several private dining options including full restaurant buyouts, intimate gatherings on our year-round heated and covered patio, a game or two of bocce on our bocce court, or simple dinners for 10. Easily customizable menus. Free and abundant parking.

Location
321 Arsenal Street, Watertown, MA 02472
Neighborhood
Watertown
Cross street
Kingsbury Ave
Parking details
Branch Line is located within the Watertown Arsenal. Free parking is ample in the garage across the street. You can find the entrance to Branch Line on the back side of 321 Arsenal Street. We are behind the Mosesian Center for the Arts.
Public transit
Access via the MBTA Buses: 59, 64, 70, 71, 73
Additional
Bar/Lounge, Beer, Beer Garden, Cocktails, Delivery, Full Bar, Gluten-free Options, Patio/Outdoor Dining, Patio/Outdoor Dining, Private Room, Takeout, View, Weekend Brunch, Wheelchair Access, Wine

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Popular dishes

AB$0.00
STICKY RIBS$16.00
sherry glaze, pickle fresno chili's
BIG COBB SALAD$15.00
rotisserie chicken, bacon, feta, tomato, egg, sherry vinaigrette (gf)
MEATBALLS$16.00
ROTISSERIE CHICKEN, POTATO, CALABRIAN AIOLI
CAESAR SALAD$16.00
romaine, croutons, anchovy
CHIPS & DIP$8.00
House-made russet chips, pecorino ranch dip
IGGY'S FRANCESE BREAD$5.00
chicken drippings
LITTLE LEAF SALAD$11.00
Heirloom tomato, cucumber, dijon vinaigrette
- ADD CHICKEN$7.00
- ADD AVOCADO$3.00
- ADD HARD BOILED EGG$2.00
- ADD SHRIMP$10.00
SUGAR SNAP PEA SALAD$15.00
almond vinaigrette, mint, ricotta (gf, veg)

LUNCH PLATES & SANDWICHES

CRAB CAKES$19.00
Grapefruit salad, almond, avocado, lemon aioli
EGGPLANT PARM SANDWICH$14.00
SHORT RIB GRILED CHEESE$16.00
braised short rib, cheddar cheese, brioche, caramelized onions, chips
CHICKEN SALAD BLAT$15.00
Bacon, Lettuce, Tomato, Avocado, Rotisserie Chicken Salad, Sourdough Wheat, Chips
LUNCH BURGER$19.00
- Rare$0.00
- Med-Rare$0.00
- Medium$0.00
- Med-Well$0.00
- Well Done$0.00
BUTTERMILK FRIED CHICKEN SANDWHICH$16.00
piri piri mayo, lettuce, tomato, avocado
SAUSAGE & KALE CAVATELLI$24.00
- ADD SHRIMP$10.00
- ADD SCALLOPS$10.00
MD HALF CHICKEN$23.00
- REGULAR$0.00
- PIRI PIRI$0.00
- TRUFFLE$0.00
MD WHOLE CHICKEN$45.00
- REGULAR$0.00
- PIRI PIRI$0.00
- TRUFFLE$0.00
- CARVED$0.00
- WHOLE$0.00

LUNCH SIDES

SHOESTRING FRENCH FRIES$8.00
salt, rosemary
- PLAIN$0.00
- ROSEMARY$0.00
- GARLIC$0.00
- TRUFFLE$2.00
SIDE GREEN SALAD$7.00
SIDE CHIPS$3.00
MARINATED CUCUMBERS$8.00
broken cream, mint (gf, veg)
CRISP FETA POTATOES$10.00
herbs, olive oil
SHELLS & CHEESE$12.00
sharp cheddar, old bay crumbs
ADDITIONAL SAUCE$1.00
- TOMATOE$0.00
- HOUSE SAUCE$0.00
- PIRI PIRI$3.00
- HONEY TRUFFLE$0.00
- SPECIAL REQUEST$0.00
- mayo$0.00
- GRABICHE$0.00
- SPECIAL SAUCE$0.00
- ROMESCO$0.00
- RANCH $0.00

DESSERTS

CHOCOLATE BROWNIE SUNDAE$12.00
vanilla ice cream, whipped cream, candied pecans, chocolate sauce
PINT OF SWEET CREAM ICE CREAM$9.00
Pint of Caramel Swirl Sweet Cream Ice Cream (gf)
FRENCH VANILLA & HAZELNUT ICE CREAM$9.00
Caramel, hazelnuts
SORBET TRIO$12.00
seasonal
ROB SPECIAL$14.00
A dark chocolate brownie served with our sweet cream ice cream topped with caramel & hazelnuts
BREAD PUDDING$11.00
PANNA COTTA$0.00
HONEY GELATO$9.00

LITTLE CHICKEN MENU (Kids!)

KIDS CHICKEN$10.00
fries
KIDS PASTA$7.00
buttered noodles, parmesan cheese
- Add Rotisserie Chicken$4.00
KIDS SLIDERS$12.00
two sliders, cheddar, fries
KIDS MAC$9.00
KIDS BOLOGNESE$9.00
parmesan

What 2,694 people are saying

Branch Line reviews from people who’ve dined at this restaurant. Based on recent rating.

Overall ratings and reviews

Reviews can only be made by diners who have eaten at this restaurant

4.8

4.8 based on recent ratings

4.7Food
4.7Service
4.6Ambience
4.5Value

Noise • Moderate

Review summary

AI-generated from verified diner reviews

Branch Line offers an exceptional dining experience with "superb vegetarian food" and "amazing rotisserie chicken." The "vibrant atmosphere" and "friendly staff" enhance the visit, while dishes like Piri Piri Chicken and Snap Pea Salad are "highly recommended." Despite occasional service hiccups, the restaurant's "beautiful outdoor area" and "diverse menu" make it a standout in the Boston area.

2,694 Reviews

K
Katerina
Greater Boston1 review
1.0
Dined 4 days ago
1. Overall 1
2. Food 1
3. Service 5
4. Ambience 5
We signed up for their special pizza night event and live jazz music. We arrived on time and weren’t seated for 25 minutes. When ready to order the pizza for the special pizza event, we were told they ran out of pizza at 7:30 pm. The food was passable at best and then they ran out of ice cream for the brownie sundae. Could barely hear the jazz music. Very disappointed in the whole management of the event.
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L
Lily VIP
Greater Boston7 reviews
4.0
Dined 4 days ago
1. Overall 4
2. Food 5
3. Service 4
4. Ambience 4
Branchline is a good choice for groups—the outdoor patio is a nice option during the fall, late spring. It’s been great when we needed a place for 6-15 people. While food is overall good, I prefer the brunch menu over the dinner menu—more variety. We appreciated that the kitchen divided our plates because we were sharing entree. Very thoughtful. Thank you! Food is delicious, location convenient, cool ambiance. I know I’ll be back.
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C
Chris VIP
Greater Boston20 reviews
5.0
Dined 4 days ago
1. Overall 5
2. Food 5
3. Service 5
4. Ambience 5
Always a wonderful time at Branch Line, Alex took care of us and awesome!
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S
Shirley VIP
Greater Boston48 reviews
4.0
Dined on July 12, 2025
1. Overall 4
2. Food 4
3. Service 5
4. Ambience 4
Food was delicious and service was good. Too sunny to sit outside, so we sat inside. It’s configured to be noisy but there were a few people inside; so it was decent. If it was crowded inside, it would be unbearable. The umbrellas weren’t sufficient to keep those who wanted out of the sun.
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S
Seema VIP
Greater Boston75 reviews
5.0
Dined on July 4, 2025
1. Overall 5
2. Food 5
3. Service 5
4. Ambience 5
The outdoor area at Branchline is incomparable in the Boston area. And the real draw is the food and drinks menu. Everything is tasty and well prepared. The service is always really great. We love it.
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E
Eric VIP
Greater Boston44 reviews
4.0
Dined on June 29, 2025
1. Overall 4
2. Food 4
3. Service 5
4. Ambience 4
I've been coming to Branch Line since it opened over 10 years ago. The great service and atmosphere on this visit was marred by a very undercooked squid (slimy) and a mistaken beer order - I ordered a Hefeweizen, which is a very light beer, and received a dark ale. When I questioned this, I was assured that the ale was indeed a hefeweizen until they realized that someone had mis labeled the taps. All of this was done pleasantly but it left me scratching my head. Any way, it's a very nice resto and the chicken is especially good.
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S
Sharon
Greater Boston1 review
5.0
Dined on June 29, 2025
1. Overall 5
2. Food 5
3. Service 5
4. Ambience 5
I could not ask for a better summer dining experience! Superb vegetarian food, excellent service and a quiet outdoor table for extended conversation.
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C
Chris
Greater Boston3 reviews
5.0
Dined on June 28, 2025
1. Overall 5
2. Food 5
3. Service 4
4. Ambience 5
Branch Line never disappoints! With its diverse range of spaces, including excellent outdoor seating, and consistently terrific food, it's always a great experience.
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S
Steven VIP
Greater Boston31 reviews
5.0
Dined on June 27, 2025
1. Overall 5
2. Food 5
3. Service 5
4. Ambience 5
Love coming to the Branch line in Watertown for dinner, drinks or late supper. Simple delicious menu, we love the Piri Piri Chicken but the steak frites and the mega Cobb Salad offer variety as well. Our server Shelby was friendly and took care of us very well. We had the croissant bread puddling for desert, so sweet and yummy. Comfortable low key vibe, great for date night but also friendly for families and large parties. I love the interior design of Branch Line so I always grab a table indoors, but the outdoors space has a great vibe and is very popular
Is this helpful?
S
Stephen
Greater Boston3 reviews
5.0
Dined on June 27, 2025
1. Overall 5
2. Food 5
3. Service 5
4. Ambience 5
Branchline hits it on all notes consistently. Food and service are excellent, and their craft cocktails and wine program are unique and top shelf. Consistently a great experience.
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FAQs

Branch Line offers takeout which you can order by calling the restaurant at (617) 420-1900.

Branch Line is rated 4.8 stars by 2694 OpenTable diners.

Yes, you can generally book this restaurant by choosing the date, time and party size on OpenTable.

Make a reservation

2 people

Jul 20, 2025

7:00 PM

Booked 46 times today

321 Arsenal Street, Watertown, MA 02472

Dining areas

Additional information

Cross street
Kingsbury Ave
Neighborhood
Watertown
Hours of operation
Brunch Sat, Sun 11:00 am–3:00 pm Lunch Fri 11:00 am–3:00 pm Dinner Mon–Thu 4:30 pm–9:00 pm Fri, Sat 4:00 pm–10:00 pm Sun 4:00 pm–8:00 pm
Price
$30 and under
Cuisines
American, Mediterranean, Comfort Food
Dining style
Casual Dining
Dress code
Casual Dress
Parking details
Branch Line is located within the Watertown Arsenal. Free parking is ample in the garage across the street. You can find the entrance to Branch Line on the back side of 321 Arsenal Street. We are behind the Mosesian Center for the Arts.
Public transit
Access via the MBTA Buses: 59, 64, 70, 71, 73
Payment options
AMEX, Discover, Mastercard, Visa
Additional
Bar/Lounge, Beer, Beer Garden, Cocktails, Delivery, Full Bar, Gluten-free Options, Patio/Outdoor Dining, Patio/Outdoor Dining, Private Room, Takeout, View, Weekend Brunch, Wheelchair Access, Wine

Website
http://www.branchlinearsenal.com/
Phone number
(617) 420-1900
Private party facilities
Branch Line offers several private dining options including full restaurant buyouts, intimate gatherings on our year-round heated and covered patio, a game or two of bocce on our bocce court, or simple dinners for 10. Easily customizable menus. Free and abundant parking.

Branch Line

Make a reservation

About this restaurant

Dining areas

Additional information

Sugar Snap Pea Salad

Piri Piri Chicken

CHIPS & DIP

LUNCH SALADS & SNACKS

AB$0.00

STICKY RIBS$16.00

BIG COBB SALAD$15.00

MEATBALLS$16.00

CAESAR SALAD$16.00

CHIPS & DIP$8.00

IGGY'S FRANCESE BREAD$5.00

LITTLE LEAF SALAD$11.00

SUGAR SNAP PEA SALAD$15.00

LUNCH PLATES & SANDWICHES

CRAB CAKES$19.00

EGGPLANT PARM SANDWICH$14.00

SHORT RIB GRILED CHEESE$16.00

CHICKEN SALAD BLAT$15.00

LUNCH BURGER$19.00

BUTTERMILK FRIED CHICKEN SANDWHICH$16.00

SAUSAGE & KALE CAVATELLI$24.00

MD HALF CHICKEN$23.00

MD WHOLE CHICKEN$45.00

LUNCH SIDES

SHOESTRING FRENCH FRIES$8.00

SIDE GREEN SALAD$7.00

SIDE CHIPS$3.00

MARINATED CUCUMBERS$8.00

CRISP FETA POTATOES$10.00

SHELLS & CHEESE$12.00

ADDITIONAL SAUCE$1.00

DESSERTS

CHOCOLATE BROWNIE SUNDAE$12.00

PINT OF SWEET CREAM ICE CREAM$9.00

FRENCH VANILLA & HAZELNUT ICE CREAM$9.00

SORBET TRIO$12.00

ROB SPECIAL$14.00

BREAD PUDDING$11.00

PANNA COTTA$0.00

HONEY GELATO$9.00

LITTLE CHICKEN MENU (Kids!)

KIDS CHICKEN$10.00

KIDS PASTA$7.00

KIDS SLIDERS$12.00

KIDS MAC$9.00

KIDS BOLOGNESE$9.00

Overall ratings and reviews

Review summary

FAQs

Does Branch Line offer delivery through OpenTable or takeout?

How is Branch Line restaurant rated?

Is Branch Line currently accepting reservations?

Make a reservation

Dining areas

Additional information