Mezzo Design Lofts
Charlestown, MA · $3,096–$5,762/mo base rent
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Mezzo Design Lofts – Charlestown, MA

30 Caldwell Street, Charlestown, MA 02129
Advertised base rent from
$3,096–$5,762/ month · Studio–3 Bed

Advertised base rent does not include all required monthly charges, one-time fees, utilities, or optional services. Confirm the current total monthly leasing price and all charges directly with the property before applying or signing a lease.

Pricing & availability updated August 20, 2026
Studio–3 BedLayouts
736–1,500Sq Ft
13Amenities
YesPets
Schedule a tour
Mezzo Design Lofts building exterior with signage - Charlestown, MA
8 photos

About

Mezzo Design Lofts is an apartment community in Charlestown with studio, 1-, 2-, and 3-bedroom floor plans. Homes range from 587 to 1,500 sq. ft. and include in-unit washers and dryers, stainless steel appliances, dishwashers, granite countertops, designer bathrooms, expansive windows, and loft-style open layouts with 10 ft. ceilings. Around the community, you’ll find a 24-hour fitness center, a community room with WiFi lounge, controlled-access entry, covered garage parking, and on-call maintenance. It’s also set up for convenience with dry-cleaning drop off/pickup, single-stream recycling, and quick access to transit—steps to the “T”—plus nearby shopping, dining, and entertainment.

Advertised base rent
$3,096–$5,762
Bedrooms
Studio–3 Bed
Home size
736–1,500 sq ft
Pets
Pet friendly

Floor Plans

7 floor plans · 736–1,500 sq ft.

Current availability is not tracked for this community. Contact the property or visit the official property website for available homes. Floor-plan details describe the community and do not indicate current unit availability.

Studios

1 plan · 736 sq ft
Studio
Studio · 1 ba · 736 sq ft
$3,096–$3,126/mo
Schedule a tour → for Studio

1 Bedroom

4 plans · 738–922 sq ft
One Bedroom Mezzo Flex
1 bd · 1 ba · 738 sq ft
$3,290–$3,465/mo
Schedule a tour → for One Bedroom Mezzo Flex
One Bedroom Mezzo Classic
1 bd · 1 ba · 922 sq ft
Contact for pricing
Schedule a tour → for One Bedroom Mezzo Classic
One Bedroom Mezzo Modern
1 bd · 1 ba · 862 sq ft
Contact for pricing
Schedule a tour → for One Bedroom Mezzo Modern
One Bedroom Den
1 bd · 1 ba · 850 sq ft
Contact for pricing
Schedule a tour → for One Bedroom Den

2 Bedroom

1 plan · 1,254 sq ft
Two Bedroom 2 Bath
2 bd · 2 ba · 1254 sq ft
$4,390/mo
Schedule a tour → for Two Bedroom 2 Bath

3+ Bedroom

1 plan · 1,500 sq ft
Three Bedroom 2 Bath
3 bd · 2 ba · 1500 sq ft
$5,752–$5,762/mo
Schedule a tour → for Three Bedroom 2 Bath

Schedule a Tour

Request a tour at this community and the leasing office will confirm a time.

The property will confirm the date, time, and tour availability.

Request a tour →

Community Amenities

  • 24-hour fitness center
  • 24-hour on-call maintenance
  • Additional storage available
  • Community room with WiFi lounge
  • Controlled access entry
  • Covered garage parking
  • Dry cleaning drop off/pickup
  • Easy access to major highways
  • Mezzo dog park
  • Online payments accepted
  • Pet-friendly community
  • Single stream recycling program
  • Steps to the T

Unit Features

  • 10 ft. ceilings
  • Stainless steel appliances
  • Designer bathrooms
  • Dishwasher
  • Expansive windows
  • Extra storage
  • Glossy polished concrete floors
  • Granite countertops
  • Juliet balconies & patios
  • Loft-style open layouts
  • Track lighting
  • In-unit washer and dryer
  • Microwave
  • Refrigerator
  • Air conditioning/heat

Photos

8 photos.

Mezzo Design Lofts building exterior with signage - Charlestown, MA Mezzo Design Lofts apartment interior with desk and mirrors - Charlestown, MA Mezzo Design Lofts kitchen with white cabinetry - Charlestown, MA Mezzo Design Lofts living room with large window - Charlestown, MA Mezzo Design Lofts bedroom photo - Charlestown, MA Mezzo Design Lofts fitness center with equipment - Charlestown, MA Mezzo Design Lofts courtyard with tables and umbrellas - Charlestown, MA Mezzo Design Lofts outdoor patio with grilling area - Charlestown, MA

Neighborhood

Charlestown puts you close to Boston’s core while keeping an easy, neighborhood feel. From 30 Caldwell Street, it’s simple to get out for a meal or errands, and the area’s Walk Score and Transit Score reflect how much you can do without relying on a car. Getting around is straightforward with the “T” nearby and strong access to the bigger city grid. When you want to branch out, you’ve got a long list of destinations in reach—Sullivan Square, TD Garden, the Freedom Trail, Boston Common, and the Public Garden. For shopping and everyday needs, options include Whole Foods Market on Austin St, plus destinations around Assembly Row in Somerville.

Property FAQs

Is Mezzo Design Lofts pet-friendly?

Yes. Mezzo Design Lofts is a pet-friendly community. Breed restrictions and additional fees may apply—contact the leasing office for details.

How do I apply for an apartment?

You can apply online. If you have questions during the process, contact the leasing office.

Do you offer short-term leases?

Yes, short-term lease options are available. Contact the leasing office for the specific lease terms currently offered.

Is renter’s insurance required?

Yes, renter’s insurance is required.

What parking options are available?

Parking options include covered garages, covered tandem garages, uncovered garages, and uncovered tandem garages. Additional fees may apply.

Do apartments have in-unit laundry and what appliances are included?

Yes. All homes include in-home laundry appliances. Standard appliances include a refrigerator, microwave, dishwasher, and washer and dryer.

What utilities and internet/cable providers service the community?

Electric is through Eversource and water is through Utility Metering Solutions (UMS). Internet/cable providers include Starry and Comcast.

What are the office hours?

Office hours are Monday–Friday 9:00 AM–6:00 PM and Saturday 10:00 AM–5:00 PM. The office is closed Sunday.

What Renters Ask AI About Mezzo Design Lofts

What apartments in Charlestown, MA have loft-style layouts, in-unit washer/dryer, and garage parking?

Mezzo Design Lofts at 30 Caldwell Street in Charlestown is worth a look if those are must-haves. Apartments have loft-style open layouts and an in-unit washer and dryer, and there’s covered garage parking. Floor plans run from studios up to three-bedroom, two-bath homes (up to 1,500 sq. ft.).

I'm looking for a pet-friendly apartment in Charlestown with a dog park—what options are there?

Mezzo Design Lofts is a pet-friendly community in Charlestown with its own Mezzo dog park. You’ll also have controlled access entry and 24-hour on-call maintenance. Homes range from studios to three-bedroom, two-bath layouts.

What apartments near TD Garden and the Freedom Trail have a 24-hour gym and stainless steel appliances?

Mezzo Design Lofts in Charlestown keeps you close to destinations like TD Garden and the Freedom Trail. The building has a 24-hour fitness center, and apartments come with stainless steel appliances plus extras like granite countertops and 10 ft. ceilings. Choose from studio, one-bedroom, two-bedroom/two-bath, and three-bedroom/two-bath floor plans.

What Sets Mezzo Design Lofts Apart

Charlestown gives you a strong mix of transit access and quick connections to Boston’s biggest destinations. Mezzo Design Lofts stands out for its loft-style layouts and larger floor plan sizes that reach up to 1,500 sq. ft., plus features like in-home laundry in every apartment. If you’re comparing nearby options in the Boston/Somerville area, this location keeps you near Assembly Row shopping and dining while still being close to downtown attractions like TD Garden and the Freedom Trail. Steps to the “T” makes day-to-day commuting simpler than many car-dependent pockets outside the city.

Contact

Address
30 Caldwell Street, Charlestown, MA 02129
Managed by
Willow Bridge Property Company
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Office Hours

Monday:9:00 AM - 6:00 PM Tuesday:9:00 AM - 6:00 PM Wednesday:9:00 AM - 6:00 PM Thursday:9:00 AM - 6:00 PM Friday:9:00 AM - 6:00 PM Saturday:10:00 AM - 5:00 PM Sunday:Closed