Emerald Evening
THU, FEB 26, 2026, 6:00 PM
Enjoy live acoustic music, complimentary drinks and snacks, and unwind with neighbors—courtesy of Emerald Dry Cleaning. Please express interest - it helps us plan better! Plus, you’ll get reminders.
Back to Chelsea
100 Heard St, Chelsea
One North of Boston — Community Life in Chelsea, Massachusetts
100 Heard St, Chelsea, MA, 2150
Visit Property Website Community Score
59
out of 100 What it's like to live at One North of Boston
One North of Boston is an apartment community in Chelsea, Massachusetts, with a Community Score of 59 out of 100. Residents in this building actively connect through events, interest groups, and neighbor conversations tracked on the Cobu platform. Community activity data is based on real, anonymized resident participation.
- 69% of residents actively participate in the community
- 26 community events held in the last 90 days
- 12 active resident interest groups
Community Activity
Based on verified resident participation inside the building.
Participation
69%
of Cobu users engage regularly
Events
26
events in the past 90 days
Groups
12
resident interest groups
What Residents Are Talking About
Live community activity verified by Cobu
Events and Gatherings
One North Networking Night
TUE, FEB 24, 2026, 6:00 PM
Sip and socialize with other professionals in the building. Bring your business cards and meet your neighbors. Please express interest - it helps us plan better! Plus, you’ll get reminders.
Yoga
MON, FEB 23, 2026, 6:00 PM
Wind down and reset with a calming yoga session to stretch and restore balance.
HIIT Class with Coach Alex
THU, FEB 19, 2026, 6:30 PM
Join Coach Alex for a high-energy HIIT workout—all fitness levels welcome.
Tandem Veterinary Clinic
TUE, FEB 17, 2026, 4:03 PM
Tandem Vet returns for onsite pet wellness appointments. See flyers for booking instructions and services offered.
Valentine’s Instagram Contest
MON, FEB 16, 2026, 8:00 AM
Tag a friend and comment on our Valentine’s Day post with what you love most about living at One North for a chance to win a $100 gift card. Please express interest - it helps us plan better! Plus, you’ll get reminders.
Valentine’s Day Treats
SAT, FEB 14, 2026, 10:00 AM
Warm up with hot chocolate and Munchkins in the lobby—our treat to you. Please express interest - it helps us plan better! Plus, you’ll get reminders.
Love Your Neighborhood Raffle
THU, FEB 12, 2026, 5:00 PM
Support local businesses and enter for a chance to win gift cards to your neighborhood favorites. Please express interest - it helps us plan better! Plus, you’ll get reminders.
Valentine Cookie Decorating
TUE, FEB 10, 2026, 5:00 PM
Get creative and festive by decorating Valentine’s Day cookies with neighbors. Please express interest - it helps us plan better! Plus, you’ll get reminders.
Yoga
MON, FEB 9, 2026, 6:00 PM
Wind down and reset with a calming yoga session to stretch and restore balance.
HIIT Class with Coach Alex
THU, FEB 5, 2026, 6:30 PM
Join Coach Alex for a high-energy HIIT workout—all fitness levels welcome.
Tandem Veterinary Clinic
TUE, FEB 3, 2026, 10:00 AM
Tandem Vet returns for onsite pet wellness appointments. See flyers for booking instructions and services offered.
Community Conversations
R
Resident
If anyone needs free moving boxes I have some.
R
Resident
Hey everyone! Not sure if this exists, but is there a club for board/card games here? If not, would anyone be interested in helping start one. I would love to play poker and other games more regularly. If you are interested please dm me!
❤️😂👍 3 reactions
R
Resident
Would any girlies want to be gym accountability buddies? Like go at the same time and just do our own thing type of vibe?
❤️😂👍 1 reactions
V
Love this idea! I’m down 🤗
1 reactions
R
Resident
Hi all, is anyone aware of a printer in ONBI?
C
Yes it’s in the lobby area, just connect to the printer wifi (there’s a small sign with the info)
1 reactions
P
Yes. Next to work spaces. You need to connect via WiFi and can print.
1 reactions
R
Resident
SOS, I just ran out of wrapping paper on my LAST gift, does anyone have a roll to spare?? I don’t need the whole thing so I can return after !! Thank you !
M
Hi Jan, we have some extra , we can pass a long tomorrow perhaps when you get this message.
J
Hi!! Thank you so much, I ended up getting some. I appreciate the offer , merry Christmas! 🎄
1 reactions
R
Resident
*Journaling Club ✍️* Next session is this Saturday 3/8 @2pm in the ONB1 lounge. All are welcome 🤗 no journaling experience required
R
Resident
Hi! Planning a little birthday reunion on March 9th ONB1
R
Resident
I have a parking spot at the 150 building till March 1st if anyone wants to utilize it! Shoot me a message :)
K
We will take it!
R
Resident
*Journaling Club ✍️* Final reminder for today’s session @2pm, ONB2 lounge. Bring something to write on (journal, paper, laptop, etc) and an open heart 😊 see y’all soon!
❤️😂👍 4 reactions
A
Please lmk of the next one! I was out of town this time!
1 reactions
R
Resident
Does anyone have a spare shovel? I’d love to tidy up some of the sidewalks outside of the building.
Groups in the Community
Pickleball
54 members
Group of people who would like to play pickleball in a regular basis.
Fitness Friends
123 members
Feel the burn! In this group, we’ll get fit with friends, in whatever form that takes based on the interests and abilities of the group. You can expect us to get together regularly to do things like hiking, walking, going for a run, playing sports, hitting the gym, and pulling out our yoga mats. What to bring? This will vary by gathering but always be sure to wear appropriate clothing for the activity and bring any needed accessories like running shoes, soccer balls, or yoga mats. Be sure to check the gathering’s description for more details or ask in the discussion section. Have an idea for our next workout - schedule a gathering!
Singles who Mingle
36 members
Singles who are looking to meet new people and/or make new connections. Events can be created to play pool or scrabble or utilize the clubhouse in ways that are inviting and offer a safe space to meet
Tennis table!
7 members
Group for people willing to play table tennis.
Dog Group
105 members
Here, doggy! In this group, we and our canine companions will get together regularly to do fun activities like walks in the neighborhood, trips to the dog park, and puppy play dates. What to bring? This will vary by gathering so always be sure to check the gathering's description for details or ask in the discussion section. When in doubt, don't forget your leash, ball, & some poop bags! Have an idea for our next puppy play date? Schedule a gathering!
Cams group
3 members
A men’s only support group. Many men suffer in silence. This is a place to come each week and share our struggles with other men. We will use only I statements when referring to what another client has said and won’t give unsolicited advice. This is essentially a men’s venting group. we can put in cards of topics we would like to cover. Each person can share as much as they want or just sit and listen and be in the presence of other men who are dealing with similar things. Any man is welcome and I believe all men could benefit from this. Confidentially is key and nothing can be shared about what any other clients say.
Parents of Little Ones
18 members
Those with small children who live at One North.
Just Cat Things
52 members
Anything & everything to do with cats! Share cute photos of your kitty, ask for a recommendations, or request a cat-sitter 🐱
Marketplace
423 members
This group is a convenient destination for residents to discover, buy and sell items in your building. Post items or inquire about items in the discussions.
One North of Boston
383 members
What's one thing we all have in common? We all live at One North! Use this group for general resident discussions, see upcoming events, and post your gatherings outside of current existing groups.
Plant people
71 members
A group for people who love plants, sharing their knowledge, how to decorate with plants, and plant swapping/exchanges.
LGBTQIA+
19 members
Safe space for LGBTQ+ individuals
Marketplace Activity
R
Resident
TV stand, asking price $80. Great condition, selling for aesthetics change. Originally bought for $373 on Wayfair. Pickup @ ONB II
R
Resident
Ivory Chaise, barely used, great condition, no pets. Any amount you have is fine. Pickup @ ONB II
L
Messaged you
R
Resident
Hi - I'm giving away my furniture items for free. Let me know if anyone is interested. Thanks!
Y
Hey, I’m interested in the sofa. Let me know when can I come pick it up.
1 reactions
D
Great. You can pick it up today if you are fine with it. Let me message you
R
Resident
This comment is removed by the user
1 reactions
N
They are still available?
Activity shown is anonymized. No resident names or personal details are displayed.
Community activity shown here reflects resident participation inside the Cobu platform and is intended as additional context.
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