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Property profile & analytics
FOR LEASE
Office buildings

10740 4Th St Rancho Cucamonga, CA 91730

83,248 SF
Entity Owned
Property ID
US10-0873821
10740 4Th St, Rancho Cucamonga, CA 91730 For Lease
Contact for pricing 106,385 SF available
10740 4Th St, Rancho Cucamonga, CA 91730
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Property summary
AI-generated overview

NATION’S LEADING OFFICE MARKET FUNDAMENTALS ► Lowest Office Vacancy in U.S. | The Inland Empire boasts a vacancy rate of 8.81% (Q1 2024) and has held the lowest U.S. office vacancy rate for five straight quarters. Rancho Cucamonga has been one of the best performing larger submarkets in the IE with a Q1 vacancy rate of 8.55%. ► Thriving Economic Activity | The Inland Empire, a region whose $213-billion economy is equal to that of the state of Utah, has been Southern California’s best growth market for several straight years, averaging 5.2% each year, per the Federal Reserve. Additionally, the Inland Empire has quickly become one of the nation’s largest job markets as it currently has 5% more jobs today than it had prior to the pandemic. ► No New Office Construction | The Inland Empire West has nothing in the pipeline or planned for new office construction, creating even more value in the existing properties in the market. EXCEPTIONAL PROFESSIONAL OFFICE LOCATION AND AMENITIES ► Desirable Office Location | Located on Fourth Street in Rancho Cucamonga, which connects two of Rancho’s most desirable thoroughfares – Haven Avenue and Milliken Avenue – the property provides immediate access to both the Interstate 10 and Interstate 15 Freeways, a variety of residential and retail amenities, and Ontario International Airport which is less than 2 miles away. ► Retail Destinations | The property has numerous retail amenities nearby including the newly built Collection retail center, Ontario Mills Mall, Haven City Market, and Victoria Gardens to name a few. ► Incredible SoCal Demographics | The property has a 5-mile population base of 305,556 people with an average annual household income of $117,369.

Property profile
Verified
Property type Office buildings
Total area 83,248 SF
UPID US10-0873821
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Implied cap rate, NOI & suggested price
Cap vs submarket · NOI estimate · 3 price anchors
Current use
Occupant on record · Public records
  • Empire Corporate Plaza Real Estate Agency
Value estimations
Realmo proprietary · 4 methods
AI Approach AI
by Request
CAP Approach CAP
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Comparable Approach Comparable
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Blend (final) Blend
by Request
Owner & transaction history
Omninet Empire LLC
Omninet Empire LLC
since 2026
1 recorded transaction
2026
Price N/A
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
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