• Broker Helen G. Zhang 9095816626
  • Broker Michael Rademaker 9095791340

Empire Corporate Center 800 N Haven Ave 2,955 - 11,613 SF of Office Space Available in Ontario, CA 91764

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HIGHLIGHTS

  • Class-A Office Building: Modern, four-story structure with ±80,828 SF of premium office space designed to elevate your corporate image.
  • Ample parking at a 5/1,000 ratio, including covered and reserved spaces for tenant and guest convenience.
  • Enhanced Security: State-of-the-art card key entry system providing controlled, secure access for peace of mind.
  • Prime Location: Situated in the prestigious Ontario Airport submarket with direct access to I-10 via Haven Ave, and minutes from major freeways I-15
  • Prominent building signage opportunities for qualified tenants to boost brand presence in a bustling commercial corridor.
  • Flexible Space Solutions: Turnkey furnished suites and build-to-suit options available

ALL AVAILABLE SPACES(2)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 3rd Floor, Ste 300
  • 2,955 SF
  • Negotiable
  • $29.40 /SF/YR $2.45 /SF/MO $316.46 /m²/YR $26.37 /m²/MO $7,240 /MO $86,877 /YR
  • Office
  • Full Build-Out
  • Now
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Impressive, Functional Office Space for Financial Professionals Elevate your brand with this 2,955 SF Class-A office suite at 800 N Haven Ave., Ontario. Designed for financial advisors, brokers, or wealth managers, it features a polished reception area, private office for client consultations, a secure IT room, and a bullpen with high-walled cubicles for support staff. A large file room ensures ample storage for confidential records, and a kitchen with sink provides day-to-day convenience. Fully furnished and move-in ready, with landlord flexibility to build out additional offices tailored to your business model. Located near major freeways, Ontario Mills, top-tier hotels, and Ontario International Airport, this suite offers unmatched convenience for your clients and staff.

  • Rate includes utilities, building services and property expenses
  • Fits 8 - 24 People
  • 8 Workstations
  • Reception Area
  • Corner Space
  • Wheelchair Accessible
  • Welcoming reception area with professional appeal
  • 1 private office – ideal for confidential client m
  • Kitchen with sink – functional and client-friendly
  • Fully Built-Out as Standard Office
  • 1 Private Office
  • Central Air and Heating
  • Fully Carpeted
  • Smoke Detector
  • 2,955 SF professionally furnished corner suite
  • Large bullpen with high-walled cubicles for suppor
  • Expansive file room for secure document storage
  • Brochure
  • 4th Floor, Ste 400
  • 8,658 SF
  • Negotiable
  • $29.40 /SF/YR $2.45 /SF/MO $316.46 /m²/YR $26.37 /m²/MO $21,212 /MO $254,545 /YR
  • Office
  • Full Build-Out
  • Now
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Make a lasting impression with this elegant, move-in ready office suite at 800 N Haven Ave., Ontario. Spanning approximately 8,658 RSF, this professionally designed and fully furnished suite features luxurious office furniture, sophisticated finishes, and a layout that supports both focus and collaboration. At the heart of the suite is a glass-enclosed, executive conference room—an expansive space outfitted with a high-end, long conference table, plush leather seating, and breathtaking views of the San Gabriel Mountains. It's the perfect setting for board meetings, client presentations, or team strategy sessions that inspire. Upon entry, guests are welcomed into a refined reception area, followed by a large open bullpen with high-quality cubicles. The suite includes 16 private offices, a dedicated IT/server room, generous file storage, and a modern breakroom. A second bullpen area features a built-in coffee bar and sink, offering a casual, collaborative space for your team to recharge and connect. ________________________________________ Flexible Configurations Available: This suite can be subdivided to accommodate teams of various sizes: • 2,718 & 5,940 RSF • 3,207 & 5,451 RSF • 2,154, 2,718 & 3,786 RSF • 2,154, 3,207 & 3,297 RSF

  • Rate includes utilities, building services and property expenses
  • Fits 22 - 70 People
  • 1 Conference Room
  • Central Air and Heating
  • Private Restrooms
  • Smoke Detector
  • Approx. 8,658 RSF of luxury, turnkey office space
  • Stunning glass-walled conference room with mountai
  • Welcoming reception area and two bullpen zones
  • Fully Built-Out as Standard Office
  • 16 Private Offices
  • Finished Ceilings: 10’
  • Reception Area
  • High Ceilings
  • Wheelchair Accessible
  • Fully furnished with premium furniture throughout
  • High-end conference table and executive leather se
  • 16 private offices, IT/server room, and ample stor
  • 800_N_Haven_Ontario_Flyer
Space Size Term Rental Rate Space Use Condition Available
3rd Floor, Ste 300 2,955 SF Negotiable $29.40 /SF/YR $2.45 /SF/MO $316.46 /m²/YR $26.37 /m²/MO $7,240 /MO $86,877 /YR Office Full Build-Out Now
4th Floor, Ste 400 8,658 SF Negotiable $29.40 /SF/YR $2.45 /SF/MO $316.46 /m²/YR $26.37 /m²/MO $21,212 /MO $254,545 /YR Office Full Build-Out Now

3rd Floor, Ste 300

Size
2,955 SF
Term
Negotiable
Rental Rate
$29.40 /SF/YR $2.45 /SF/MO $316.46 /m²/YR $26.37 /m²/MO $7,240 /MO $86,877 /YR
Space Use
Office
Condition
Full Build-Out
Available
Now

4th Floor, Ste 400

Size
8,658 SF
Term
Negotiable
Rental Rate
$29.40 /SF/YR $2.45 /SF/MO $316.46 /m²/YR $26.37 /m²/MO $21,212 /MO $254,545 /YR
Space Use
Office
Condition
Full Build-Out
Available
Now
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Size 2,955 SF
Term Negotiable
Rental Rate $2.45 /SF/MO
Space Use Office
Condition Full Build-Out
Available Now

Impressive, Functional Office Space for Financial Professionals Elevate your brand with this 2,955 SF Class-A office suite at 800 N Haven Ave., Ontario. Designed for financial advisors, brokers, or wealth managers, it features a polished reception area, private office for client consultations, a secure IT room, and a bullpen with high-walled cubicles for support staff. A large file room ensures ample storage for confidential records, and a kitchen with sink provides day-to-day convenience. Fully furnished and move-in ready, with landlord flexibility to build out additional offices tailored to your business model. Located near major freeways, Ontario Mills, top-tier hotels, and Ontario International Airport, this suite offers unmatched convenience for your clients and staff.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Fits 8 - 24 People
  • 1 Private Office
  • 8 Workstations
  • Central Air and Heating
  • Reception Area
  • Fully Carpeted
  • Corner Space
  • Smoke Detector
  • Wheelchair Accessible
  • 2,955 SF professionally furnished corner suite
  • Welcoming reception area with professional appeal
  • Large bullpen with high-walled cubicles for suppor
  • 1 private office – ideal for confidential client m
  • Expansive file room for secure document storage
  • Kitchen with sink – functional and client-friendly
  • Brochure
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4th Floor, Ste 400

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Size 8,658 SF
Term Negotiable
Rental Rate $2.45 /SF/MO
Space Use Office
Condition Full Build-Out
Available Now

Make a lasting impression with this elegant, move-in ready office suite at 800 N Haven Ave., Ontario. Spanning approximately 8,658 RSF, this professionally designed and fully furnished suite features luxurious office furniture, sophisticated finishes, and a layout that supports both focus and collaboration. At the heart of the suite is a glass-enclosed, executive conference room—an expansive space outfitted with a high-end, long conference table, plush leather seating, and breathtaking views of the San Gabriel Mountains. It's the perfect setting for board meetings, client presentations, or team strategy sessions that inspire. Upon entry, guests are welcomed into a refined reception area, followed by a large open bullpen with high-quality cubicles. The suite includes 16 private offices, a dedicated IT/server room, generous file storage, and a modern breakroom. A second bullpen area features a built-in coffee bar and sink, offering a casual, collaborative space for your team to recharge and connect. ________________________________________ Flexible Configurations Available: This suite can be subdivided to accommodate teams of various sizes: • 2,718 & 5,940 RSF • 3,207 & 5,451 RSF • 2,154, 2,718 & 3,786 RSF • 2,154, 3,207 & 3,297 RSF

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Fits 22 - 70 People
  • 16 Private Offices
  • 1 Conference Room
  • Finished Ceilings: 10’
  • Central Air and Heating
  • Reception Area
  • Private Restrooms
  • High Ceilings
  • Smoke Detector
  • Wheelchair Accessible
  • Approx. 8,658 RSF of luxury, turnkey office space
  • Fully furnished with premium furniture throughout
  • Stunning glass-walled conference room with mountai
  • High-end conference table and executive leather se
  • Welcoming reception area and two bullpen zones
  • 16 private offices, IT/server room, and ample stor
  • 800_N_Haven_Ontario_Flyer

PROPERTY OVERVIEW

Seize a premier opportunity to establish your business presence in the prestigious Ontario Airport submarket with this exceptional ±80,828 SF, 4-story Class-A office building. Strategically located with direct access to I-10 via Haven Ave and just minutes from the I-15 and I-60 freeways, this property offers unmatched regional connectivity—ideal for companies with clients and employees who value ease of access. Designed to support a sophisticated corporate image, 800 N Haven Ave combines high visibility and first-class amenities: • Ample parking with an impressive 5/1,000 ratio, including covered and reserved spaces, ensuring convenience for tenants and guests alike • Prominent building signage opportunities available for qualified tenants, enhancing brand presence • Secure access with a modern card key entry system, providing peace of mind and controlled safety • Full-service gross leases with professional, on-site management and meticulous maintenance, offering hassle-free occupancy Inside, tenants enjoy thoughtfully designed spaces featuring luxuriously furnished suites with elegant reception areas, glass-walled conference rooms with breathtaking San Gabriel Mountain views, and versatile layouts combining private offices with open collaborative zones—perfectly suited for professional firms in law, technology, finance, and more. Whether you require turnkey office environments with premium furnishings or flexible build-to-suit options, 800 N Haven Ave delivers an elevated workspace that balances productivity, style, and convenience. Located mere minutes from Ontario International Airport, premier hotels, restaurants, and shopping destinations, this Class-A office building offers an ideal base for forward-thinking businesses aiming to impress clients and attract top talent.

  • Conferencing Facility
  • Signage
  • Energy Star Labeled
  • Wheelchair Accessible
  • Central Heating
  • Reception
  • Air Conditioning
  • Smoke Detector

PROPERTY FACTS

Building Type
Office
Year Built/Renovated
1985/2015
Building Height
4 Stories
Building Size
80,066 SF
Building Class
B
Typical Floor Size
20,144 SF
Unfinished Ceiling Height
11’
Parking
393 Surface Parking Spaces
Covered Parking

SUSTAINABILITY

Energy Star Certified
76
ENERGY STAR certified buildings save energy and help protect the environment.

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.

ATTACHMENTS

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ADDITIONAL PHOTOS

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  • Listing ID: 9406952

  • Date on Market: 3/1/2025

  • Last Updated: 7/4/2025

  • Address: 800 N Haven Ave, Ontario, CA 91764