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Water Street District 301 S Main St 5,635 SF of Office Space Available in Naperville, IL 60540



Highlights
- Prime corner office building with views of Downtown Naperville and the Riverwalk
- Adjacent Free Parking Garage
- Walking Distance to Downtown Naperville Amenities
- 24 Hour Controlled Access
- Building Signage
- Riverwalk is Directly Across the Street
Space Availability (1)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Rent Type
| Space | Size | Term | Rental Rate | Rent Type | ||
| 3rd Floor, Ste 300 | 5,635 SF | Negotiable | $35.00 /SF/YR $2.92 /SF/MO $197,225 /YR $16,435 /MO | Net |
401 S Main St - 3rd Floor - Ste 300
Exclusive full-floor office space located in the heart of Downtown Naperville, offering direct views overlooking the iconic Riverwalk. Suite 300 features a highly functional layout with 7 private offices, a large conference room, open workspace ideal for workstations, dedicated IT room, kitchen, and ample storage. The suite offers secure, private elevator access and adjacent free parking, a rare convenience in the downtown core. Situated within walking distance to Downtown Naperville’s restaurants, retail, and amenities, this space is ideal for professional, medical, or creative office users seeking a premier location with visibility and accessibility.
- Lease rate does not include certain property expenses
- Fully Built-Out as Standard Office
- 7 Private Offices
- 1 Conference Room
- Central Air and Heating
- Reception Area
- Kitchen
- Elevator Access
- Private Restrooms
- Full-floor office space in Downtown Naperville
- Secure private elevator access
- Full Kitchen
- In Suite Restrooms- Men and women
- Walking distance to Downtown Naperville Amenities
- Adjacent free parking
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.
Property Facts
| Total Space Available | 5,635 SF | Gross Leasable Area | 79,833 SF |
| Center Type | Neighborhood Center | Total Land Area | 3.74 AC |
| Parking | 520 Spaces | Year Built | 2016 |
| Center Properties | 6 |
| Total Space Available | 5,635 SF |
| Center Type | Neighborhood Center |
| Parking | 520 Spaces |
| Center Properties | 6 |
| Gross Leasable Area | 79,833 SF |
| Total Land Area | 3.74 AC |
| Year Built | 2016 |
About the Property
This prime corner office building is located in the heart of Downtown Naperville, offering incredible views overlooking the Naperville Riverwalk, directly across the street. Built in 2006 and situated within the highly desirable Water Street District, the property is just one block from Naperville City Hall and surrounded by popular restaurants, bars, and world-class retail and office users. Tenants benefit from convenient free parking in an adjacent 500+ space public parking deck, 24-hour controlled access, and prominent building signage opportunities, making this a premier downtown office location.
Nearby Major Retailers
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Water Street District | 301 S Main St
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