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3237 & 3257 E Guasti Road Ontario, CA 91761 1,063 - 6,244 SF of Office Space Available
Park Highlights
- Prestigious office campus setting with sweeping lake views
- Beautifully landscaped acres with signature lake-view courtyard
- Less than 1 mile to Ontario International Airport
- Beautiful lake front offices available
- Several restaurants and hotels within walking distance
- Excellent access to the I-10 and I-15 Freeways via Haven Avenue and Archibald Avenue
- Steel frame, glass exterior & Impressive central lobbies
- 4:1,000 parking | Expandable with excess land
- I-10 freeway frontage between Haven & Archibald
- Class A office building with high quality interior finishes
- Located within the prestigious Centrelake Master Planned Business Park
Park Facts
| Total Space Available | 6,244 SF | Park Type | Office Park |
| Total Space Available | 6,244 SF |
| Park Type | Office Park |
All Available Spaces(3)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
Suite 105 at 3237 E Guasti Road, Ontario, CA 91761 is an upscale office space situated in Lake View Center II, part of the prestigious Centrelake Business Park featuring 3 offices, breakroom, IT/storage room and open area for workstations.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- 3 Private Offices
- Space is in Excellent Condition
- Conference Room
- Break Area
- Fully Built-Out as Professional Services Office
- Fits 6 - 17 People
- 1 Conference Room
- Reception Area
- IT/Server Room
Suite 240 at 3237 E Guasti Road, Ontario, CA 91761 is a thoughtfully designed office space within Lake View Center II, an elegant Class A property located in the Centrelake Business Park featuring one private office and open area for workstations.
- Rate includes utilities, building services and property expenses
- Fits 3 - 9 People
- Central Air and Heating
- Security System
- After Hours HVAC Available
- Smoke Detector
- 24-Hour Key Card Security
- Close Proximity to Great Retail/Restaurants
- Fully Built-Out as Standard Office
- 1 Private Office
- Elevator Access
- Natural Light
- Open-Plan
- Wheelchair Accessible
- Immediate Access to I-10 and I-15 Freeways
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 1st Floor, Ste 105 | 2,071 SF | Negotiable | $31.80 /SF/YR $2.65 /SF/MO $65,858 /YR $5,488 /MO | Office | Full Build-Out | Now |
| 2nd Floor, Ste 240 | 1,063 SF | Negotiable | $31.80 /SF/YR $2.65 /SF/MO $33,803 /YR $2,817 /MO | Office | Full Build-Out | Now |
3237 E Guasti Rd - 1st Floor - Ste 105
3237 E Guasti Rd - 2nd Floor - Ste 240
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
Suite 210 at 3257 E Guasti Road, Ontario, CA 91761 is a premium Class A office space located within Lake View Center I, part of the Centrelake Business Park—a beautifully landscaped campus featuring impressive lake views. Suite 210 includes reception area, 5 offices, breakroom, and storage room.
- Rate includes utilities, building services and property expenses
- Fits 8 - 25 People
- Space is in Excellent Condition
- Reception Area
- Natural Light
- Open-Plan
- Wheelchair Accessible
- Elegant Central Lobby
- Fully Built-Out as Standard Office
- 5 Private Offices
- Central Air and Heating
- Elevator Access
- After Hours HVAC Available
- Smoke Detector
- 24/7 Key Card Access
- Energy-Efficient HVAC Systems
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 2nd Floor, Ste 210 | 3,110 SF | Negotiable | $31.80 /SF/YR $2.65 /SF/MO $98,898 /YR $8,242 /MO | Office | Full Build-Out | June 01, 2026 |
3257 E Guasti Rd - 2nd Floor - Ste 210
3237 E Guasti Rd - 1st Floor - Ste 105
| Size | 2,071 SF |
| Term | Negotiable |
| Rental Rate | $31.80 /SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
Suite 105 at 3237 E Guasti Road, Ontario, CA 91761 is an upscale office space situated in Lake View Center II, part of the prestigious Centrelake Business Park featuring 3 offices, breakroom, IT/storage room and open area for workstations.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Professional Services Office
- Mostly Open Floor Plan Layout
- Fits 6 - 17 People
- 3 Private Offices
- 1 Conference Room
- Space is in Excellent Condition
- Reception Area
- Conference Room
- IT/Server Room
- Break Area
3237 E Guasti Rd - 2nd Floor - Ste 240
| Size | 1,063 SF |
| Term | Negotiable |
| Rental Rate | $31.80 /SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
Suite 240 at 3237 E Guasti Road, Ontario, CA 91761 is a thoughtfully designed office space within Lake View Center II, an elegant Class A property located in the Centrelake Business Park featuring one private office and open area for workstations.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Fits 3 - 9 People
- 1 Private Office
- Central Air and Heating
- Elevator Access
- Security System
- Natural Light
- After Hours HVAC Available
- Open-Plan
- Smoke Detector
- Wheelchair Accessible
- 24-Hour Key Card Security
- Immediate Access to I-10 and I-15 Freeways
- Close Proximity to Great Retail/Restaurants
3257 E Guasti Rd - 2nd Floor - Ste 210
| Size | 3,110 SF |
| Term | Negotiable |
| Rental Rate | $31.80 /SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | June 01, 2026 |
Suite 210 at 3257 E Guasti Road, Ontario, CA 91761 is a premium Class A office space located within Lake View Center I, part of the Centrelake Business Park—a beautifully landscaped campus featuring impressive lake views. Suite 210 includes reception area, 5 offices, breakroom, and storage room.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Fits 8 - 25 People
- 5 Private Offices
- Space is in Excellent Condition
- Central Air and Heating
- Reception Area
- Elevator Access
- Natural Light
- After Hours HVAC Available
- Open-Plan
- Smoke Detector
- Wheelchair Accessible
- 24/7 Key Card Access
- Elegant Central Lobby
- Energy-Efficient HVAC Systems
Select Tenants at This Property
- Floor
- Tenant Name
- Industry
- 2nd
- Canon U.S.A., Inc.
- Wholesaler
- 1st
- Certified Aviation Services
- Transportation and Warehousing
- 1st
- Duran Risk & Insurance Services
- Finance and Insurance
- 1st
- East West Bank
- Finance and Insurance
- 3rd
- Flagstar
- Finance and Insurance
- 2nd
- Symphony Hospice, Inc
- Health Care and Social Assistance
- 2nd
- T-Mobile
- Information
- 2nd
- TRC Companies, Inc.
- Management of Companies and Enterprises
- Multiple
- Unitek College
- Educational Services
- 2nd
- Varner & Brandt LLP
- Professional, Scientific, and Technical Services
Park Overview
Lake View Center II is one of Ontario's most distinctive Class A office addresses — where many suites open to stunning lake views that make every workday feel a little different from the rest. Set within the Centrelake Business Park, the building features a sleek steel frame and glass exterior, central lobby, energy-efficient HVAC, and 24/7 key card security — all on a generous 3.41-acre footprint. The setting is calm, polished, and genuinely hard to find anywhere else in the submarket. Suites available in a range of sizes with excellent divisibility. Full-service gross leases. Steps from the I-10, Ontario Airport, and a full mix of restaurants, hotels, and retail. If image and location matter to your business, this is the right fit.
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3237 & 3257 E Guasti Road | Ontario, CA 91761
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