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425 L Street Northwest, Washington DC

Meridian at Mt Vernon Triangle — Community Life in Washington DC, District of Columbia

425 L Street Northwest, Washington DC, DC, 20001

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Cobu Community Score
64 The Cobu Community Score is a 0–100 score that reflects how actively residents participate in their apartment community, based on verified activity inside the Cobu platform.
out of 100 Updated Aug 5, 2026
Events
20
community events hosted in the last 90 days
Participation
77%
of Cobu users actively engaged in the community
Groups
21
active resident interest groups

What's It Like to Live at Meridian at Mt Vernon Triangle?

Meridian at Mt Vernon Triangle is one of Washington DC's most active resident communities, with 77% of Cobu users regularly engaging through weekly events, 21 interest groups, chat, and a neighbor marketplace.

Located at 425 L Street Northwest in Washington DC, residents connect through interest groups such as Free/Used Furniture, Board Game Club, and Lost & Found, plus a vibrant community chat.

The community hosts an average of 6 events per month, here are a few recent examples: Yoga, Spin, and Zumba.

What Events Does Meridian at Mt Vernon Triangle Host?

Meridian at Mt Vernon Triangle hosts 6 community events on average every month. Here's what's coming up and what recently happened.

Resident Celebration Month- Aqua Zumba Classes — Head to the pool for a fun, low-impact full-body workout led by a certified Aqua Zumba instructor. Come and make a splash while meeting neighbors and enjoying a energizing water workout. Don't forget to RSVP here so that you get your reminder to jump in. Please express interest - it helps us plan better! Plus, you'll get reminders. Upcoming 7 RSVPs

Resident Celebration Month- Aqua Zumba Classes

Saturday · · 9:00 AM

Head to the pool for a fun, low-impact full-body workout led by a certified Aqua Zumba instructor. Come and make a splash while meeting neighbors and enjoying a energizing water workout. Don't forget to RSVP here so that you get your reminder to jump in. Please express interest - it helps us plan better! Plus, you'll get reminders.

Zumba — "The Rhythm is Gonna Get Ya" when you head to the Zumba class coached by our fitness partner Lift Fitness. Remember to RSVP here so that you get your reminder to join this class! Upcoming

Zumba

Tuesday · · 7:00 PM

"The Rhythm is Gonna Get Ya" when you head to the Zumba class coached by our fitness partner Lift Fitness. Remember to RSVP here so that you get your reminder to join this class!

Spin — Get ready to put some miles on the spin bike and join Lift Fitness as they guide you through a Spin Class. Remember to RSVP here so that you get your reminder to join this class! Upcoming

Spin

Wednesday · · 7:00 PM

Get ready to put some miles on the spin bike and join Lift Fitness as they guide you through a Spin Class. Remember to RSVP here so that you get your reminder to join this class!

Yoga — Release the tensions of the day by joining a Yoga class led by Lift Fitness. Remember to RSVP here to get your reminder to end your day in Zen mode. Recent

Yoga

Thursday · · 7:00 PM

Release the tensions of the day by joining a Yoga class led by Lift Fitness. Remember to RSVP here to get your reminder to end your day in Zen mode.

Spin — Get ready to put some miles on the spin bike and join Lift Fitness as they guide you through a Spin Class. Remember to RSVP here so that you get your reminder to join this class! Recent 1 RSVPd

Spin

Wednesday · · 7:00 PM

Get ready to put some miles on the spin bike and join Lift Fitness as they guide you through a Spin Class. Remember to RSVP here so that you get your reminder to join this class!

Zumba — "The Rhythm is Gonna Get Ya" when you head to the Zumba class coached by our fitness partner Lift Fitness. Remember to RSVP here so that you get your reminder to join this class! Recent 2 RSVPd

Zumba

Tuesday · · 7:00 PM

"The Rhythm is Gonna Get Ya" when you head to the Zumba class coached by our fitness partner Lift Fitness. Remember to RSVP here so that you get your reminder to join this class!

What Groups and Clubs Are at Meridian at Mt Vernon Triangle?

Groups are open to all residents. Meridian at Mt Vernon Triangle residents have formed 21 active interest-based groups. Here are the most popular.

Free/Used Furniture — Instead of throwing away old furniture, repurpose on Cobu! Take pictures of good stuff you see down in the loading dock area so that maybe someone can give it a home!

Free/Used Furniture

417 members

Instead of throwing away old furniture, repurpose on Cobu! Take pictures of good stuff you see down in the loading dock area so that maybe someone can give it a home!

Board Game Club — Get together with your fellow neighbors to play some board games! Virtual or in-person.

Board Game Club

183 members

Get together with your fellow neighbors to play some board games! Virtual or in-person.

Lost & Found — Have you found something that may belong to another resident? Post it here! Have you lost something in the buildings common areas, like the gym, lobby, elevators, dog park, pool, etc? Post it here!

Lost & Found

176 members

Have you found something that may belong to another resident? Post it here! Have you lost something in the buildings common areas, like the gym, lobby, elevators, dog park, pool, etc? Post it here!

Cat Sitters & Friends — Cat owners who can mutually help feed our kitties while we are away

Cat Sitters & Friends

156 members

Cat owners who can mutually help feed our kitties while we are away

Plant People — A group to exchange plant tips and tricks, recommendations or trade and sell plants!

Plant People

141 members

A group to exchange plant tips and tricks, recommendations or trade and sell plants!

Dog Group — 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!

Dog Group

140 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!

What Are Residents Talking About at Meridian at Mt Vernon Triangle?

Real conversations from verified residents at the Meridian at Mt Vernon Triangle community.

Community Chat
R
Resident
Jul 26, 2026
Any good recs for a barber that isn’t crazy money?
R
Resident Jul 26, 2026
I go to first street haircuts and am always pretty satisfied! $40 for a men’s haircut
R
Resident
Jul 17, 2026
Anyone have extra bubble wrap?
R
Resident Jul 17, 2026
I have a very small amount
R
Resident
Jul 15, 2026
Pet of the Month 🐾✨ Everyone, meet Minky — our sunshine-loving sweetheart and this month’s Pet of the Month at Meridian at Mount Vernon Triangle! 🤍🐱✨ At just 9 months old, Minky is chasing toy mice, taking cozy naps, and stretching out in the warm sunshine. ☀️🐭 More than anything, Minky is his owner’s very best friend. With his sweet personality, playful spirit, and adorable, gray-striped tail and ears, he’s impossible not to fall in love with. Congrats to Minky and his family on this well-deserved spotlight! 🎉 Your prize should be waiting in your inbox — don’t forget to check...
Resident chat image
❤️ 4
R
Resident
Jul 14, 2026
SOS does anyone have a wine opener we could borrow this evening? 🤣
R
Resident Jul 14, 2026
If you bring the wine down to 141 in building 2 I can open!
R
Resident Jul 14, 2026
We found one! thank you so much!
R
Resident
Jun 26, 2026
Just graduated law school and moving here from the West End. Excited to join the community!
👋 2
R
Resident
Jun 14, 2026
Does anyone have a stamp I can buy off them? Trying to get a Father’s Day card out and Safeway only sells them by the pack and can’t make it to the post office while they’re open
R
Resident Jun 14, 2026
i do
R
Resident
Jun 9, 2026
New to DC with my roommate Mason
👏 1
R
Resident
May 29, 2026
Any advice on the printer in phase ||? I have a Mac/iPhone but still can’t get it to connect. I tried on the desktop computers too. Thanks!
R
Resident May 29, 2026
I can only get it to work when I'm on the meridian wifi
R
Resident May 29, 2026
Need any help with printing? I have one at my place.
R
Resident May 29, 2026
Send it as an email. The email should be on the printer screen !
R
Resident
May 29, 2026
Does anyone have a waterproof phone holder I can use for the weekend?
R
Resident May 30, 2026
just found mine. text me if you still need one
R
Resident
May 15, 2026
Are there any pet sitters in the building that could possibly stop by my apartment to feed my cats, scoop their litter, etc. next weekend for Memorial Day? Feel free to comment or DM me. Thank you!
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R
Resident May 15, 2026
Sure! Can help.
R
Resident May 15, 2026
I found someone THANK YOU EVERYONE FOR OFFERING! So sweet ♥️
Neighbor Marketplace
R
Resident
Jul 27, 2026
Full Bed Frame $45 OBO Desk (folds up flat) $15 OBO Futon (top comes out to be a queen mattress) $75 OBO
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R
Resident
Jul 27, 2026
3 drawer filing cabinet for desk/ home office. Purchased from Amazon for $100. Selling for $40.
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R
Resident
Jul 26, 2026
Selling vibration plate $65 OBO
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R
Resident
Jul 26, 2026
Selling a couch w/ chaise from Wayfair. $100 OBO Had it two years. Dimensions: Length: 95.2” - Height (from floor): ~34” - Depth* (chaise): ~60” - Depth* (seat): ~29” Comes from an home with a cat. I vacuumed and steam cleaned it. I also ran a lint roller over it, but there may be some residual cat hair. Minor pilling/scratches shown in photos. Pickup in Phase 1.
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R
Resident
Jul 26, 2026
Selling: Bar cart $50 OBO Trash can (with some rusting) $20 OBO Need gone by Tuesday
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R
Resident
Jul 25, 2026
Nightstand for sale Price-20$ Dimensions: 15” W x 15” D x 23” H.
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R
Resident
Jul 25, 2026
Bookshelf for sale - $30 OBO! Message me if interested.
Resident chat image
👍 1
R
Resident
Jul 25, 2026
White futon in great condition. Comfortable for sleeping $175 OBO
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R
Resident
Jul 24, 2026
TV stand for sale - $40 OBO! Message me if you are interested.
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R
Resident
Jul 24, 2026
SHOES $15 each HATS $10 each Sam Edelman brown loafers size 9.5 Nordstrom rack black kitten heels size 8.5 Vineyard vines hat University of Arizona hat Message me to pickup
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R
Resident
Jul 24, 2026
Lightly used futon in really good condition. It folds out into a bed and is comfortable to sit and sleep on. Only selling it because it didn’t match the color of my living room the way I had expected. $150 OBO. Message me if you’re interested!
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R
Resident
Jul 23, 2026
Selling: square wood dining table - $20 Giving: foldable side table
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Community activity shown here reflects resident participation inside the Cobu platform and is intended as additional context.

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