What is the price for renting office space at Guaranty Building?

The price for office space here is $19.00/SF/YR.

What type of office space is available to lease at Guaranty Building?

The property includes 1 Office space. Availabilities total 41,186 square feet of office space.

Does Guaranty Building have enough space for a large business?

Yes, availabilities here could accommodate larger businesses with 1 office space larger than 10,000 square feet available for lease. For a better understanding of how this space could work for you, reach out to schedule a tour.

Does Guaranty Building have parking?

Yes, the property offers 584 parking spaces with a parking ratio of 3.00 / 1,000 SF.

Guaranty Building

370 Main Street, Worcester, MA 01608

Property Information

For Lease $19.00/SF/YR
Property Type Office
Property Size 194,700 SF
# of Floors 12
Parking Ratio 3.00 / 1,000 SF
Building Class B
Year Built 1971
Date Updated Sep 24, 2026

Description

A class B office building built in 1971.

1 Space Available

Partial 1 Floor

Space Type

Office

Lease Rate

$19.00/SF/YR

Total Space

41,186 SF

Floor

Divisible Space

1,349 - 41,186 SF

Available Date

Immediate

Lease Type

Gross + Electric

Renewal Option

Yes

Sublease

Contacts

Rachel Igoe

Peter Whoriskey

George O'Connor

Thomas Costello

Location

Located at 370 Main Street, Worcester, MA 01608, this property is part of the Downtown Worcester neighborhood and Worcester Springfield market.

Map
Street

91/100 Walker's Paradise
58/100 Good Transit
50/100 Bikeable

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Nearby Listings

The Guaranty Building

370 Main Street, Worcester, MA

Contact for pricing

Property

Office
194,700 SF

Availability

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10 Mechanic Street

10 Mechanic Street, Worcester, MA

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aka 389 Main Street

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$17.00 - $19.00/SF/YR

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427 Main Street

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The Exchange Building

311 Main Street, Worcester, MA

Contact for pricing

Property

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64,780 SF

Availability

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Frequently Asked Questions

The price for office space here is $19.00/SF/YR.
The property includes 1 Office space. Availabilities total 41,186 square feet of office space.
Yes, availabilities here could accommodate larger businesses with 1 office space larger than 10,000 square feet available for lease. For a better understanding of how this space could work for you, reach out to schedule a tour.
Yes, the property offers 584 parking spaces with a parking ratio of 3.00 / 1,000 SF.

Guaranty Building

370 Main Street, Worcester, MA 01608

Property Information

Description

1 Space Available

Partial 1 Floor

Contacts

Location

Located at 370 Main Street, Worcester, MA 01608, this property is part of the Downtown Worcester neighborhood and Worcester Springfield market.

Nearby Listings

The Guaranty Building

10 Mechanic Street

aka 389 Main Street

427 Main Street

The Exchange Building

Frequently Asked Questions

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