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Highlights

  • Highly visible storefront location on Ann Arbor’s active Main Street corridor.
  • Dynamic positioning near University of Michigan and central business district infrastructure.
  • Walkable destination surrounded by restaurants, entertainment, and residential developments.

Space Availability (1)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Rent Type
  • 2nd Floor, Ste 204
  • 200 SF
  • 1 Year
  • $28.50 /SF/YR $2.38 /SF/MO $5,700 /YR $475.00 /MO
  • Full Service
Space Use
Office
Availability
September 01, 2026

This beautiful second floor single-room office is available now at an unbeatable price, which includes all utilities! The office is located in the heart of downtown Ann Arbor, in our well maintained 343 South Main Street building. This room is offered at an unbeatable price of $475 per month! No one has a better price, better location, and more amenities provided! Our building also has a 24/7 keyless entry system and intercom/door release for easy after-hour entry for you and your clients. There is a spacious and beautiful common area, as well as a 7-story parking structure conveniently located right behind the building. Call or text our office today, at (734)-761-6170 or email for an appointment. We look forward to showing you the space soon!

  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Closed Circuit Television Monitoring (CCTV)
  • After Hours HVAC Available
Space Size Term Rental Rate Rent Type
2nd Floor, Ste 204 200 SF 1 Year $28.50 /SF/YR $2.38 /SF/MO $5,700 /YR $475.00 /MO Full Service

2nd Floor, Ste 204

Size
200 SF
Term
1 Year
Rental Rate
$28.50 /SF/YR $2.38 /SF/MO $5,700 /YR $475.00 /MO
Rent Type
Full Service
Space Use
Office
Availability
September 01, 2026

This beautiful second floor single-room office is available now at an unbeatable price, which includes all utilities! The office is located in the heart of downtown Ann Arbor, in our well maintained 343 South Main Street building. This room is offered at an unbeatable price of $475 per month! No one has a better price, better location, and more amenities provided! Our building also has a 24/7 keyless entry system and intercom/door release for easy after-hour entry for you and your clients. There is a spacious and beautiful common area, as well as a 7-story parking structure conveniently located right behind the building. Call or text our office today, at (734)-761-6170 or email for an appointment. We look forward to showing you the space soon!

  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Closed Circuit Television Monitoring (CCTV)
  • After Hours HVAC Available

Rent Types


The rent amount and type that the tenant (lessee) will be responsible to pay to the landlord (lessor) throughout the lease term is negotiated prior to both parties signing a lease agreement. The rent type will vary depending upon the services provided. For example, triple net rents are typically lower than full service rents due to additional expenses the tenant is required to pay in addition to the base rent. Contact the listing broker for a full understanding of any associated costs or additional expenses for each rent type.

1. Full Service: A rental rate that includes normal building standard services as provided by the landlord within a base year rental.

2. Double Net (NN): Tenant pays for only two of the building expenses; the landlord and tenant determine the specific expenses prior to signing the lease agreement.

3. Triple Net (NNN): A lease in which the tenant is responsible for all expenses associated with their proportional share of occupancy of the building.

4. Modified Gross: Modified Gross is a general type of lease rate where typically the tenant will be responsible for their proportional share of one or more of the expenses. The landlord will pay the remaining expenses. See the below list of common Modified Gross rental rate structures: 4. Plus All Utilities: A type of Modified Gross Lease where the tenant is responsible for their proportional share of utilities in addition to the rent. 4. Plus Cleaning: A type of Modified Gross Lease where the tenant is responsible for their proportional share of cleaning in addition to the rent. 4. Plus Electric: A type of Modified Gross Lease where the tenant is responsible for their proportional share of the electrical cost in addition to the rent. 4. Plus Electric & Cleaning: A type of Modified Gross Lease where the tenant is responsible for their proportional share of the electrical and cleaning cost in addition to the rent. 4. Plus Utilities and Char: A type of Modified Gross Lease where the tenant is responsible for their proportional share of the utilities and cleaning cost in addition to the rent. 4. Industrial Gross: A type of Modified Gross lease where the tenant pays one or more of the expenses in addition to the rent. The landlord and tenant determine these prior to signing the lease agreement.

5. Tenant Electric: The landlord pays for all services and the tenant is responsible for their usage of lights and electrical outlets in the space they occupy.

6. Negotiable or Upon Request: Used when the leasing contact does not provide the rent or service type.

7. TBD: To be determined; used for buildings for which no rent or service type is known, commonly utilized when the buildings are not yet built.

Select Tenants at Curtis Building

  • Tenant
  • Description
  • US Locations
  • Reach
  • Center for Collaborative Inquiry LLC
  • -
  • 1
  • -
  • Curtis Commercial LLC
  • Real Estate
  • 1
  • -
  • Keystone Media
  • Acctg/Tax Prep
  • 1
  • -
  • Michael Joseph Therapy
  • Health Care and Social Assistance
  • 1
  • -
  • Real Seafood Co
  • Accommodation and Food Services
  • -
  • -
Tenant Description US Locations Reach
Center for Collaborative Inquiry LLC - 1 -
Curtis Commercial LLC Real Estate 1 -
Keystone Media Acctg/Tax Prep 1 -
Michael Joseph Therapy Health Care and Social Assistance 1 -
Real Seafood Co Accommodation and Food Services - -

Property Facts

Total Space Available 200 SF
Property Type Retail
Property Subtype Storefront Retail/Office
Gross Leasable Area 17,729 SF
Year Built 1905

About the Property

Located in the heart of Ann Arbor’s vibrant downtown, 335-345 S Main Street, also known as the Curtis Building, offers premier retail and office opportunities with exceptional visibility along Main Street’s bustling corridor. The property benefits from an energetic mix of national and local tenants, surrounded by celebrated dining destinations, specialty boutiques, and cultural venues that attract year-round pedestrian activity. The site’s prominence ensures ample branding opportunities for retailers and professional spaces alike

Exceptionally walkable
100/100
Moderately drivable
70/100
Strong public transit
80/100
Moderately bikeable
70/100

Nearby Major Retailers

Old National Bank
Chase Bank
PNC Bank
Palio
Real Seafood Co
First Merchants Bank
Ruth's Chris Steak House
Huntington National Bank
Noodles & Company
Pure Barre
  • Listing ID: 22246248

  • Date on Market: 8/14/2026

  • Last Updated:

  • Address: 335-345 S Main St, Ann Arbor, MI 48104

Contact the Leasing Agent

Curtis Building | 335-345 S Main St

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