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21420 Greater Mack Ave 16,000 SF of Office Space Available in Saint Clair Shores, MI 48080
Highlights
- 16,000 SF Turn-key Headquarter Opportunity
- Large modern eat-in kitchenette, collaborative spaces, and glass-walled offices & conference rooms
- $350K in building upgrades ensures pristine, low maintenance operations for the incoming user
- High-end architectural finishes and abundant natural light throughout
- Large sprinkled basement for storage w/ elevator access
- Brand-new roof and completely resurfaced parking lot completed in 2021.
All Available Space(1)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
Elevate your business operations in one of the submarket’s most recognizable landmark office buildings. Located at 21420 Greater Mack Ave, this striking 16,000 SF corporate facility perfectly pairs architectural presence with a highly functional, modern layout. Originally constructed in 2000, the property has been meticulously maintained and recently transformed by a massive $350,000 capital improvement package. Step inside to find a light-filled environment defined by premium finishes, large open-concept collaborative zones, and a suite of spacious private offices framed by sophisticated floor-to-ceiling glass walls. The building features executive-ready conference rooms and a large, high-end kitchenette complete with an eat-in island—perfect for team culture and client entertaining. Designed for seamless operations, the property boasts an expansive, fully sprinkled basement with direct elevator access, offering unparalleled storage or flex potential. With dedicated, abundant parking—a premium rarity for the Greater Mack corridor—and immediate, effortless access to both I-94 and I-696, commuting is seamless for clients and talent alike. Formerly the prestigious Michigan headquarters for a prominent regional accounting firm, this turn-key property stands ready to host its next major corporate chapter.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Fully Built-Out as Standard Office
- Fits 40 - 128 People
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 1st Floor | 16,000 SF | Negotiable | $30.45 CAD/SF/YR $2.54 CAD/SF/MO $487,279 CAD/YR $40,607 CAD/MO | Office | Full Build-Out | 30 Days |
1st Floor
| Size |
| 16,000 SF |
| Term |
| Negotiable |
| Rental Rate |
| $30.45 CAD/SF/YR $2.54 CAD/SF/MO $487,279 CAD/YR $40,607 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| 30 Days |
1st Floor
| Size | 16,000 SF |
| Term | Negotiable |
| Rental Rate | $30.45 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | 30 Days |
Elevate your business operations in one of the submarket’s most recognizable landmark office buildings. Located at 21420 Greater Mack Ave, this striking 16,000 SF corporate facility perfectly pairs architectural presence with a highly functional, modern layout. Originally constructed in 2000, the property has been meticulously maintained and recently transformed by a massive $350,000 capital improvement package. Step inside to find a light-filled environment defined by premium finishes, large open-concept collaborative zones, and a suite of spacious private offices framed by sophisticated floor-to-ceiling glass walls. The building features executive-ready conference rooms and a large, high-end kitchenette complete with an eat-in island—perfect for team culture and client entertaining. Designed for seamless operations, the property boasts an expansive, fully sprinkled basement with direct elevator access, offering unparalleled storage or flex potential. With dedicated, abundant parking—a premium rarity for the Greater Mack corridor—and immediate, effortless access to both I-94 and I-696, commuting is seamless for clients and talent alike. Formerly the prestigious Michigan headquarters for a prominent regional accounting firm, this turn-key property stands ready to host its next major corporate chapter.
- Lease rate does not include utilities, property expenses or building services
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Fits 40 - 128 People
Property Overview
Located on Greater Mack/ Mack Ave, just north of 8 Mile Rd. Excellent location one block north of Grosse Pointe Woods with quick access to I-94. St. Clair Shores, affectionately known as the "Gateway to Macomb County," offers an exceptional blend of a thriving business climate and an unmatched coastal quality of life. Positioned directly on Lake St. Clair, the city is a highly desirable community for business owners, executives, and top-tier talent who value seamless regional access alongside a vibrant, scenic backdrop. The Greater Mack Avenue corridor serves as the city’s primary commercial spine, providing high visibility, heavy traffic counts, and immediate proximity to affluent residential neighborhoods. Choosing St. Clair Shores means planting your corporate flag in a stable, business-friendly municipality that actively supports local commerce and corporate reinvestment
- Property Manager on Site
- Air Conditioning
Property Facts
Select Tenants
- Floor
- Tenant Name
- Industry
- 1st
- Cohen & Co
- Professional, Scientific, and Technical Services
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21420 Greater Mack Ave
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