446 Main Street

For Lease 60,850 SF

446 Main Street, Worcester, MA 01608

Welcome to the vibrant neighborhood surrounding 446 Main Street in Worcester, MA. This dynamic area is a thriving hub of activity, offering an array of conveniences and attractions for professionals. Just steps away, professionals can enjoy a variety of dining options, from trendy cafes to upscale eateries. The area also boasts easy access to public transportation and is surrounded by green spaces like Elm Park and Institute Park, providing a refreshing escape from the urban bustle. Nearby, cultural gems like the Worcester Art Museum and Mechanics Hall offer enriching experiences. With its blend of work and leisure opportunities, this location is ideal for professionals seeking a lively yet convenient office environment.446 Main Street, famously known as The Glass Tower, is one of the most recognizable buildings in the City of Worcester. Centrally located in the heart of downtown Worcester, and rising well above the skyline, the building has a unique all-glass façade and can be seen from all of Greater Worcester. The building boasts full-floor office space with floor-to-ceiling windows that offer 360-degree panoramic views that can be custom built f or companies of all sizes. Purchased by Synergy in 2019, the building has undergone extensive renovations, modernizing the building systems and features, and bringing a roster of new amenities including: covered parking garage with direct access to the building, tenant fitness center with lockers & showers, tenant-only Wi-Fi lounge, on-site daycare service, the Top of The Tower event space on the upper floors, and coming in 2025 is a brand new restaurant on the 1st floor. The building is walking distance to Worcester’s Union Station, and offers easy access to highway routes I-290 and the I-90 Massachusetts Turnpike.

Rental Details

  • Number of spaces 13
  • Total square feet available 60,850 SF
  • For Lease Price on request
  • Space Type General Office
  • Lease Type NNN
  • Latest Update Sep 1, 2026
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13 Spaces Available

10th - Suite 1002

Space Type
General Office
Lease Rate
Price on request
Total Space
2,786 SF
Lease Type
NNN

14th - Suite 1401

Space Type
General Office
Lease Rate
Price on request
Total Space
4,580 SF
Lease Type
NNN

15th - Suite 1501

Space Type
General Office
Lease Rate
Price on request
Total Space
2,219 SF
Lease Type
NNN

16th - Suite 1601B

Space Type
General Office
Lease Rate
Price on request
Total Space
1,829 SF
Lease Type
NNN

1st - Suite 101

Space Type
General Office
Lease Rate
Price on request
Total Space
3,850 SF
Lease Type
NNN

20th - Suite 2003

Space Type
General Office
Lease Rate
Price on request
Total Space
1,462 SF
Lease Type
NNN

21st - Suite 2104

Space Type
General Office
Lease Rate
Price on request
Total Space
5,533 SF
Lease Type
NNN

22nd - Suite 2201

Space Type
General Office
Lease Rate
Price on request
Total Space
4,273 SF
Lease Type
NNN

3rd - Suite 301

Space Type
General Office
Lease Rate
Price on request
Total Space
10,197 SF
Lease Type
NNN

6th - Suite 601

Space Type
General Office
Lease Rate
Price on request
Total Space
10,189 SF

7th - Suite 701

Space Type
General Office
Lease Rate
Price on request
Total Space
7,298 SF
Lease Type
NNN

8th - Suite 802

Space Type
General Office
Lease Rate
Price on request
Total Space
2,176 SF
Lease Type
NNN

9th - Suite 901

Space Type
General Office
Lease Rate
Price on request
Total Space
4,458 SF
Lease Type
NNN

Contacts

James G. Umphrey

Kelleher & Sadowsky Associates

Building Details

  • For Lease Price on request
  • Property Type Office - General Office
  • Property Size 244,000 SF
  • Additional Rent Price on request
  • Parking Ratio 3.00 / 1,000 SF
  • Building Class A
  • Date Updated Sep 1, 2026

Location

  • City Worcester, MA
  • Neighborhood Downtown Worcester
  • Zip Code 01608
  • Market Worcester Springfield
  • Walk score 93/100 Walker's Paradise
  • Transit score 58/100 Good Transit
  • Bike score 50/100 Bikeable
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Points of Interest

Bus Station Taxis

0.39 miles

Train Station Taxis

0.44 miles

Grafton

6.19 miles

Westborough

8.00 miles

Shell

0.32 miles

Speedway

0.60 miles

ChargePoint

0.76 miles

Mobil

0.84 miles

Gulf

0.86 miles

Market Basket Shrewsbury

4.26 miles

Auburn, MA Tesla Supercharger

4.39 miles

EVgo Auburn Mall

4.57 miles

Shell Recharge

7.03 miles

West Boylston Goodale Park

7.43 miles

Pearl-Elm Municipal Garage

0.09 miles

Federal Plaza Garage

0.17 miles

Franklin Square Parking Garage

0.22 miles

Mercantile Center Garage

0.24 miles

Oak Street Lot

0.28 miles

McGrath Lot (Library)

0.31 miles

Worcester Common Garage

0.33 miles

South Village Student Center Lot

0.35 miles

53 West Street Lot

0.36 miles

William Street Lot

0.39 miles

Enterprise

0.38 miles

Mia's Auto Detail

0.62 miles

Squeaky Clean Carwash

3.13 miles

Worcester Airport Rental Cars

3.45 miles

ScrubaDub Car Wash

4.48 miles

Holden Car Wash

6.48 miles

Holden Detailing

6.58 miles

Hertz

6.59 miles

Ernie's Auto Wash

7.17 miles

Dunkin'

0.08 miles

Crown Fried Chicken

0.08 miles

Woosta Pizza

0.09 miles

Chashu Ramen &

0.15 miles

Spoodles Deli

0.15 miles

Viva Bene Italian Ristorante

0.23 miles

Not Ya Mama's Vegan Cafe

0.24 miles

110 Grille

0.25 miles

Rice Violet

0.25 miles

deadhorse hill

0.26 miles

Ed Hyder's Mediterranean Marketplace

0.63 miles

Price Chopper

0.79 miles

America's Food Basket

0.80 miles

Price Rite

1.14 miles

Big Y

1.19 miles

Santiago's Market

1.55 miles

Shaw's

1.75 miles

Asian Supermarket

1.84 miles

Target

2.48 miles

Marshalls

2.54 miles

CVS Pharmacy

0.17 miles

Saint Vincent Hospital at Worcester Medical Center

0.37 miles

MCPHS Forsyth Dental Hygiene Clinic

0.47 miles

Worcester Fire Station #2 South Division

0.48 miles

MCPHS Eye and Vision Center

0.49 miles

Reliant Medical Sports Medicine & Rehabilitation

0.51 miles

Pleasant Street Firehouse

0.57 miles

Franklin Street Station

0.59 miles

Family Health Center of Worcester

0.64 miles

Eastern Medical Center

0.66 miles

Listing Summary

  • Office Space Available at 446 Main Street

    Office space currently available at 446 Main Street adds up to a total of 60,850 square feet across 13 listing(s). The largest individual space listed offers 10,197 square feet. Property use types available for lease at this property include: general office.

  • Learn More about 446 Main Street

    446 Main Street is located in the Worcester Springfield market and pertains to the 01608 zip code. The property incorporates a total of 60,850 square feet of space. 446 Main Street features a parking ratio of 3.00 / 1,000 SF, offering a total of 732 parking spaces.

    Interested in researching more about this property? Access in-depth research on 446 Main Street, including ownership details, transaction history, property characteristics, taxes, mortgage data, violations and more by creating a free account and viewing the full property report.

  • Get to Know the Neighborhood

    In the Downtown Worcester neighborhood, where 446 Main Street is located, you can currently find 34 office space(s) for rent. In total, this amounts to 317,347 square feet of available office space for lease opportunities.

Contact James G. Umphrey
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