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Jefferson Building 4255 Main St 143 - 612 SF of Office Space Available in Riverside, CA 92501
Highlights
- The property is located in Downtown Riverside near government, legal, dining, and business services.
- Controlled access and an on-site security system support a professional business environment.
- The building includes reception space, signage opportunities, and climate-controlled office areas.
- A private courtyard and yard provide outdoor space that is uncommon for downtown office properties.
- Prominent Main Street frontage offers visibility and building identification opportunities.
- Public transportation access is available nearby for employees and visitors.
All Available Spaces(2)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
First-floor office availability suitable for individual professionals or small businesses. The space provides convenient ground-level access and supports private office, administrative, consulting, or client-service operations within a professional office setting.
- Fully Built-Out as Standard Office
- Fits 1 - 3 People
- Suitable for professional services
- Office intensive layout
- Convenient ground-floor office access
- Flexible small-office configuration
Second-floor office availability suited for independent professionals, remote teams, or administrative users seeking a quiet office environment. The space accommodates a variety of business functions within an established downtown office building.
- Fully Built-Out as Standard Office
- Fits 1 - 3 People
- Suitable for independent professionals
- Office intensive layout
- Professional upper-floor office setting
- Flexible business-use environment
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 1st Floor | 143-306 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | Now |
| 2nd Floor | 143-306 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | Now |
1st Floor
| Size |
| 143-306 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
2nd Floor
| Size |
| 143-306 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
1st Floor
| Size | 143-306 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
First-floor office availability suitable for individual professionals or small businesses. The space provides convenient ground-level access and supports private office, administrative, consulting, or client-service operations within a professional office setting.
- Fully Built-Out as Standard Office
- Office intensive layout
- Fits 1 - 3 People
- Convenient ground-floor office access
- Suitable for professional services
- Flexible small-office configuration
2nd Floor
| Size | 143-306 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
Second-floor office availability suited for independent professionals, remote teams, or administrative users seeking a quiet office environment. The space accommodates a variety of business functions within an established downtown office building.
- Fully Built-Out as Standard Office
- Office intensive layout
- Fits 1 - 3 People
- Professional upper-floor office setting
- Suitable for independent professionals
- Flexible business-use environment
Property Overview
The Jefferson Building at 4255 Main Street is a two-story office property located in Downtown Riverside’s civic and business district. Originally constructed in 1960, the building offers a professional environment with features that support a variety of office users, including controlled access, a security system, signage opportunities, a reception area, central heating, air conditioning, and a fully carpeted interior. The property also includes a landscaped courtyard and a private yard area, amenities that are uncommon within the downtown market. Positioned along Main Street and near Riverside’s government, legal, dining, and commercial destinations, the building benefits from excellent visibility and convenient access to public transportation. The property is situated near the Riverside County Courthouse and other downtown institutions, providing a central location for professional services, administrative offices, and client-facing businesses. Its combination of downtown presence, on-site amenities, and established office infrastructure creates a functional setting for a range of professional occupiers.
- Bus Line
- Controlled Access
- Courtyard
- Security System
- Signage
- Central Heating
- Fully Carpeted
- Reception
- Yard
- Air Conditioning
Property Facts
Contact the Leasing Agent
Jefferson Building | 4255 Main St