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Downtown Ann Arbor Office Space for Lease
320 S Main, Ann Arbor, MI 48104
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Overview
2nd floor loft space with dramatic open ceiling rafters & brick walls.
Suite C has break area, conference room, phone booth and open areas.
City parking lot (Kline lot) at rear of building. Municipal lots, structures and street parking on Main and surrounding streets.
Located above Conor O'Neill's Irish pub in the heart of Ann Arbor's Central Business District, restaurant and entertainment area. Zoned D1.
- 2nd floor loft office space
- Features dramatic open ceiling trusses and brick walls
- Suite C has break area, conference room, phone booth and open areas
- Building entrances in front and back
- Located above Conor O'Neill's Irish Pub in the heart of Ann Arbor's Central Business District, restaurant and entertainment area
- Municipal parking structures, parking lot (Kline lot) at rear of building and street parking
Lease Spaces
| Name | Floor | Rate | SF | |
|---|---|---|---|---|
| Suite C | 2 | $22.5 /SF/Year | 1,543 SF |
Attachments
For Lease
Office
Secondary Uses: Executive Suites, Coworking, Office Building
- Lease Rate
- $22.5 SF/year
- Available SF
- 1,543 SF
- Building Size
- 20,548 SF
- Acres
- 0.312 ac
- Zoning
- D1 (Core Downtown Mixed Use)
- Zoning Description
- Core Downtown Mixed Use
- Lease Type
- Modified Gross
- Showing Instructions
- Contact Broker/Agent
- Building Name
- Downer Building
- Building Class
- B
- Number of Buildings
- 3
- Floors
- 2
- Year Built
- 1910
- Year Renovated
- 2005
- Construction Type
- Framed
- Submarket
- Washtenaw W of 23
- Nearest MSA
- Ann Arbor
- Property Status
- Existing
- Nearest Interstate
- I-94
- Nearest Highway
- US-23, M-14, US-12
- Nearest Airport
- DTW, Ann Arbor
- County
- Washtenaw
- Listed
- 03/05/2020
- Updated
- 01/27/2026
- Listing ID
- ae19e715
- Parcel APN
- 09-09-29-407-005





