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Old Sauk Trail Office Park Madison, WI 53717 20,000 - 108,256 SF of Office Space Available
Park Highlights
- Easily accessible from the Beltline
- Large parking lot, easily accessible for deliveries
- Ideal for office, lab, or production facility
Park Facts
| Total Space Available | 108,256 SF | Park Type | Office Park |
| Min. Divisible | 20,000 SF |
| Total Space Available | 108,256 SF |
| Min. Divisible | 20,000 SF |
| Park Type | Office Park |
All Available Spaces(2)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Condition
- Available
Located within Old Sauk Business Park, this Class A office building offers a headquarters-caliber environment featuring premium interior finishes and a well-curated amenity mix. The space is delivered fully furnished, enabling immediate occupancy while still allowing flexibility for customized design and functional programming. The property is part of a rare corporate campus offering totaling approximately 25 acres, which includes adjacent vacant land as well as a second 42,000 SF Class A office building. The site is well-suited for corporate or regional headquarters, professional and technical services, healthcare administrative users, training or R&D functions, and organizations seeking long-term growth within an expandable campus setting.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Conference Rooms
- Space is in Excellent Condition
- Reception Area
- High Ceilings
- Natural Light
- Glass-walled Conference rooms
- Fireplace
- Fully Built-Out as Standard Office
- Fits 75 - 501 People
- Finished Ceilings: 14’
- Plug & Play
- Kitchen
- Exposed Ceiling
- Open-Plan
- Convertible training/conference rooms
- Skylights
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 1st Floor | 30,000-62,507 SF | Negotiable | $18.00 /SF/YR $1.50 /SF/MO $1,125,126 /YR $93,761 /MO | Office | Full Build-Out | 30 Days |
1117-1125 Deming Way - 1st Floor
- Space
- Size
- Term
- Rental Rate
- Space Use
- Condition
- Available
This Class A office in Old Sauk Business Park is in headquarters-ready condition with exceptional interior finishes and a thoughtfully designed amenity package. The building is fully furnished, allowing immediate functionality while preserving flexibility for a user's branding and operational needs. The property is part of a rare, multi-site corporate campus opportunity totaling approximately 25 acres, including adjacent vacant land and an adjacent Class A single tenant office building. Ideal uses include corporate or regional headquarters, professional services, technology or engineering, healthcare administration, training or R&D users, and growing organizations seeking campus scalability.
- Lease rate does not include utilities, property expenses or building services
- Space is in Excellent Condition
- Fits 50 - 366 People
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 1st Floor | 20,000-45,749 SF | Negotiable | $18.00 /SF/YR $1.50 /SF/MO $823,482 /YR $68,624 /MO | Office | Full Build-Out | March 01, 2027 |
8310 Excelsior Dr - 1st Floor
1117-1125 Deming Way - 1st Floor
| Size | 30,000-62,507 SF |
| Term | Negotiable |
| Rental Rate | $18.00 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | 30 Days |
Located within Old Sauk Business Park, this Class A office building offers a headquarters-caliber environment featuring premium interior finishes and a well-curated amenity mix. The space is delivered fully furnished, enabling immediate occupancy while still allowing flexibility for customized design and functional programming. The property is part of a rare corporate campus offering totaling approximately 25 acres, which includes adjacent vacant land as well as a second 42,000 SF Class A office building. The site is well-suited for corporate or regional headquarters, professional and technical services, healthcare administrative users, training or R&D functions, and organizations seeking long-term growth within an expandable campus setting.
- Lease rate does not include utilities, property expenses or building services
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Fits 75 - 501 People
- Conference Rooms
- Finished Ceilings: 14’
- Space is in Excellent Condition
- Plug & Play
- Reception Area
- Kitchen
- High Ceilings
- Exposed Ceiling
- Natural Light
- Open-Plan
- Glass-walled Conference rooms
- Convertible training/conference rooms
- Fireplace
- Skylights
8310 Excelsior Dr - 1st Floor
| Size | 20,000-45,749 SF |
| Term | Negotiable |
| Rental Rate | $18.00 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | March 01, 2027 |
This Class A office in Old Sauk Business Park is in headquarters-ready condition with exceptional interior finishes and a thoughtfully designed amenity package. The building is fully furnished, allowing immediate functionality while preserving flexibility for a user's branding and operational needs. The property is part of a rare, multi-site corporate campus opportunity totaling approximately 25 acres, including adjacent vacant land and an adjacent Class A single tenant office building. Ideal uses include corporate or regional headquarters, professional services, technology or engineering, healthcare administration, training or R&D users, and growing organizations seeking campus scalability.
- Lease rate does not include utilities, property expenses or building services
- Fits 50 - 366 People
- Space is in Excellent Condition
Park Overview
A rare opportunity to control a true corporate campus environment on Madison’s desirable west side within Old Sauk Trails Business Park. This offering includes two existing corporate office buildings totaling 110,000 SF plus 5.8 acres of adjacent vacant land, providing immediate occupancy with long-term expansion optionality under a single ownership entity. Offering Overview • 1117 Deming Way: 62,507 RSF corporate office • 8310 Excelsior Dr.: 45,749 RSF corporate office • Vacant Land: 5.8 acres for future expansion • Total Control: Approximately 25 acres across all three sites Designed for corporate users seeking headquarters-style presence, this campus allows an organization to occupy today and expand tomorrow without relocation risk, land assembly challenges, or operational disruption.
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Old Sauk Trail Office Park | Madison, WI 53717
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