Your email has been sent.
Empire Towers I 3633 Inland Empire Blvd 1,298 - 6,929 SF of 4-Star Office Space Available in Ontario, CA 91764
Highlights
- Premiere Ontario Airport Submarket Location
- Close Proximity to I-15 and 60 Freeways
- Close Proximity to Retail/Restaurants
- Prominent I-10 Freeway Visibility
- Card Key Security System
All Available Spaces(3)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Fully Built-Out as Standard Office
- Space is in Excellent Condition
Reception area, conf. room, 10 offices, breakroom, and open area for cubicles (Divisible: 2,483 RSF and 2,808 RSF)
- Rate includes utilities, building services and property expenses
- 10 Private Offices
- Finished Ceilings: 10’
- Reception Area
- Smoke Detector
- s (Divisible: 2,483 RSF and 2,808 RSF)
- Card Key Security System
- Energy Star Certified
- Fully Built-Out as Standard Office
- 1 Conference Room
- Central Air and Heating
- High Ceilings
- Wheelchair Accessible
- Prominent I-10 Freeway Visibility
- 24-Hour Access
- Close Proximity to Retail/Restaurants
This space features a reception area, conference room, four (4) offices, 3 small rooms, and open area for workstations.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Conference Rooms
- Reception Area
- Natural Light
- Smoke Detector
- Great Free Way Visibility
- Card Key Security System
- Energy Star Certified
- Fully Built-Out as Standard Office
- 4 Private Offices
- Central Air and Heating
- Elevator Access
- After Hours HVAC Available
- Wheelchair Accessible
- Reception area and conference room
- 24-Hour Access
- Close Proximity to Retail/Restaurants
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 4th Floor, Ste 460 | 1,298 SF | Negotiable | $34.20 /SF/YR $2.85 /SF/MO $44,392 /YR $3,699 /MO | Office | Full Build-Out | September 01, 2026 |
| 5th Floor, Ste 560 | 2,441 SF | Negotiable | $34.20 /SF/YR $2.85 /SF/MO $83,482 /YR $6,957 /MO | Office | Full Build-Out | Now |
| 7th Floor, Ste 790 | 3,190 SF | Negotiable | $34.20 /SF/YR $2.85 /SF/MO $109,098 /YR $9,092 /MO | Office | Full Build-Out | Now |
4th Floor, Ste 460
| Size |
| 1,298 SF |
| Term |
| Negotiable |
| Rental Rate |
| $34.20 /SF/YR $2.85 /SF/MO $44,392 /YR $3,699 /MO |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| September 01, 2026 |
5th Floor, Ste 560
| Size |
| 2,441 SF |
| Term |
| Negotiable |
| Rental Rate |
| $34.20 /SF/YR $2.85 /SF/MO $83,482 /YR $6,957 /MO |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
7th Floor, Ste 790
| Size |
| 3,190 SF |
| Term |
| Negotiable |
| Rental Rate |
| $34.20 /SF/YR $2.85 /SF/MO $109,098 /YR $9,092 /MO |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
4th Floor, Ste 460
| Size | 1,298 SF |
| Term | Negotiable |
| Rental Rate | $34.20 /SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | September 01, 2026 |
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
5th Floor, Ste 560
| Size | 2,441 SF |
| Term | Negotiable |
| Rental Rate | $34.20 /SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
Reception area, conf. room, 10 offices, breakroom, and open area for cubicles (Divisible: 2,483 RSF and 2,808 RSF)
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- 10 Private Offices
- 1 Conference Room
- Finished Ceilings: 10’
- Central Air and Heating
- Reception Area
- High Ceilings
- Smoke Detector
- Wheelchair Accessible
- s (Divisible: 2,483 RSF and 2,808 RSF)
- Prominent I-10 Freeway Visibility
- Card Key Security System
- 24-Hour Access
- Energy Star Certified
- Close Proximity to Retail/Restaurants
7th Floor, Ste 790
| Size | 3,190 SF |
| Term | Negotiable |
| Rental Rate | $34.20 /SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
This space features a reception area, conference room, four (4) offices, 3 small rooms, and open area for workstations.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 4 Private Offices
- Conference Rooms
- Central Air and Heating
- Reception Area
- Elevator Access
- Natural Light
- After Hours HVAC Available
- Smoke Detector
- Wheelchair Accessible
- Great Free Way Visibility
- Reception area and conference room
- Card Key Security System
- 24-Hour Access
- Energy Star Certified
- Close Proximity to Retail/Restaurants
Property Overview
" 9-Story, Multi-Tenant, Class A Office Building " Built in 1991; Zoning: SP, City of Ontario " Immediate Access to I-10, at Haven Avenue " 4/1,000 Parking; Reserved Parking Available " Card Key Security System; Full Service Gross Leases " Professionally Managed and Maintained " Premiere Ontario Airport Submarket Location " Prominent I-10 Freeway Visibility " Close Proximity to I-15 and 60 Freeways
- 24 Hour Access
- Atrium
- Conferencing Facility
- Signage
- Energy Star Labeled
Property Facts
Sustainability
Sustainability
ENERGY STAR® Energy Star is a program run by the U.S. Environmental Protection Agency (EPA) and U.S. Department of Energy (DOE) that promotes energy efficiency and provides simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. Thousands of industrial, commercial, utility, state, and local organizations partner with the EPA to deliver cost-saving energy efficiency solutions that protect the climate while improving air quality and protecting public health. The Energy Star score compares a building’s energy performance to similar buildings nationwide and accounts for differences in operating conditions, regional weather data, and other important considerations. Certification is given on an annual basis, so a building must maintain its high performance to be certified year to year. To be eligible for Energy Star certification, a building must earn a score of 75 or higher on EPA’s 1 – 100 scale, indicating that it performs better than at least 75 percent of similar buildings nationwide. This 1 – 100 Energy Star score is based on the actual, measured energy use of a building and is calculated within EPA’s Energy Star Portfolio Manager tool.
