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Park Highlights
- Four-building complex, labeled Buildings A-D, located in the Fenton Interstate Industrial Center on a nearly 20-acre site.
- Local ownership and management.
- Located five minutes from the I-270 and I-44 interchange, and STL Airport is a 36-minute drive from the park.
- Cassens Industrial Park features a stable tenant mix, comprised of a mix of office and light industrial tenants.
Park Facts
| Total Space Available | 60,774 SF | Park Type | Industrial Park |
| Min. Divisible | 3,309 SF |
| Total Space Available | 60,774 SF |
| Min. Divisible | 3,309 SF |
| Park Type | Industrial Park |
All Available Spaces(5)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
Endcap Bay Has a small storage area that is gated adjacent to the space. Ability to add additional dock doors for box trucks if needed. Front facing existing dock doors suitable for Semi-truck deliveries.
- Lease rate does not include utilities, property expenses or building services
- 2 Loading Docks
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 1st Floor - 105 | 18,560 SF | Negotiable | $9.00 /SF/YR $0.75 /SF/MO $167,040 /YR $13,920 /MO | Industrial | Partial Build-Out | December 01, 2026 |
105-125 Cassens Ct - 1st Floor - 105
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
Recently renovated (2022) 90% finished conventional office space with kitchen, conference room, private offices and open area Exterior cabinet signage available Visibility from Cassens Drive Shared warehouse with direct access to a common warehouse area containing two docks and two drive in for Tenants use.
- Lease rate does not include utilities, property expenses or building services
Currently has 2 large training rooms and multiple drains
- Lease rate does not include utilities, property expenses or building services
- 1 Loading Dock
- Space is in Excellent Condition
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 1st Floor - 128 | 3,309 SF | 5-10 Years | $9.50 /SF/YR $0.79 /SF/MO $31,436 /YR $2,620 /MO | Flex | - | Pending |
| 1st Floor - 141 | 4,577 SF | 5 Years | $9.50 /SF/YR $0.79 /SF/MO $43,482 /YR $3,623 /MO | Flex | Full Build-Out | January 01, 2027 |
2275 Cassens Dr - 1st Floor - 128
2275 Cassens Dr - 1st Floor - 141
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
19,883 SF plus 10,224 SF Mezzanine Endcap Location Ability to building a dock suitable for semi-truck delivery as well as multiple box truck docks. Heavy Power Owner willing to building 5% office space if the tenant opts to not take the mezzanine.
- Lease rate does not include utilities, property expenses or building services
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 1st Floor - 1XX | 10,000-30,107 SF | 5-10 Years | $8.00 /SF/YR $0.67 /SF/MO $240,856 /YR $20,071 /MO | Industrial | Shell Space | Now |
145-159 Cassens Ct - 1st Floor - 1XX
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
Dock suitable for deliveries with semitrucks
- Lease rate does not include utilities, property expenses or building services
- 1 Loading Dock
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 1st Floor - 25 | 4,221 SF | 5-10 Years | $8.75 /SF/YR $0.73 /SF/MO $36,934 /YR $3,078 /MO | Industrial | - | December 01, 2026 |
5-49 Cassens Ct - 1st Floor - 25
105-125 Cassens Ct - 1st Floor - 105
| Size | 18,560 SF |
| Term | Negotiable |
| Rental Rate | $9.00 /SF/YR |
| Space Use | Industrial |
| Build-Out | Partial Build-Out |
| Available | December 01, 2026 |
Endcap Bay Has a small storage area that is gated adjacent to the space. Ability to add additional dock doors for box trucks if needed. Front facing existing dock doors suitable for Semi-truck deliveries.
- Lease rate does not include utilities, property expenses or building services
- 2 Loading Docks
2275 Cassens Dr - 1st Floor - 128
| Size | 3,309 SF |
| Term | 5-10 Years |
| Rental Rate | $9.50 /SF/YR |
| Space Use | Flex |
| Build-Out | - |
| Available | Pending |
Recently renovated (2022) 90% finished conventional office space with kitchen, conference room, private offices and open area Exterior cabinet signage available Visibility from Cassens Drive Shared warehouse with direct access to a common warehouse area containing two docks and two drive in for Tenants use.
- Lease rate does not include utilities, property expenses or building services
2275 Cassens Dr - 1st Floor - 141
| Size | 4,577 SF |
| Term | 5 Years |
| Rental Rate | $9.50 /SF/YR |
| Space Use | Flex |
| Build-Out | Full Build-Out |
| Available | January 01, 2027 |
Currently has 2 large training rooms and multiple drains
- Lease rate does not include utilities, property expenses or building services
- Space is in Excellent Condition
- 1 Loading Dock
145-159 Cassens Ct - 1st Floor - 1XX
| Size | 10,000-30,107 SF |
| Term | 5-10 Years |
| Rental Rate | $8.00 /SF/YR |
| Space Use | Industrial |
| Build-Out | Shell Space |
| Available | Now |
19,883 SF plus 10,224 SF Mezzanine Endcap Location Ability to building a dock suitable for semi-truck delivery as well as multiple box truck docks. Heavy Power Owner willing to building 5% office space if the tenant opts to not take the mezzanine.
- Lease rate does not include utilities, property expenses or building services
5-49 Cassens Ct - 1st Floor - 25
| Size | 4,221 SF |
| Term | 5-10 Years |
| Rental Rate | $8.75 /SF/YR |
| Space Use | Industrial |
| Build-Out | - |
| Available | December 01, 2026 |
Dock suitable for deliveries with semitrucks
- Lease rate does not include utilities, property expenses or building services
- 1 Loading Dock
Park Overview
The Cassens Industrial Park, located within the Fenton Interstate Industrial Center, is a mixed-use office and light-industrial building complex located at the southern intersection of Cassens Court and Cassens Drive in Fenton, Missouri. The 19.84-acre site is improved with four single-story commercial buildings, labeled as Buildings A-D. Two of the buildings, Buildings B and C, are conjoined, and all four buildings are slab-on-grade construction. All of the buildings feature the dedication of on-site ownership and property management, ample parking, and ribbon-window lined offices. Individual buildings and suites can offer air-conditioned storage, automatic door openers for drive-in doors and loading docks, and there exists the option to reactivate existing dock doors to assist in further distribution options. Cassens Industrial Park is further improved with sidewalks, shared loading docks, asphalt-paved parking areas, and landscaping. This industrial park is strategically located in a mixed commercial and light industrial area in Fenton, and benefits from proximity to the northwest corner of the I-270 and I-44 interchange. Located just five minutes from the Cassens Industrial Park, this interchange provides convenient commutes and easy distribution options. For further transportation and travel options, the St. Louis Lambert International Airport (STL), formerly Lambert-St. Louis International Airport, is a 36-minute drive away.


















