Harbor Business Center
Harbor Business Center is a multi-building industrial and flex-space complex in Santa Ana offering move-in-ready units from 300 to 4,800 SF on a gross lease basis. The 11-building portfolio totals approximately 193,549 SF across two locations on MacArthur Boulevard and Moore Avenue, with most units featuring 18 feet of clear height and rear loading with ground-level doors.
Under new ownership, the property is undergoing major cosmetic improvements while maintaining high visibility along Harbor Boulevard and MacArthur Boulevard. The location provides immediate freeway access to the 405, 55, and 73, positioning tenants within a dense commercial corridor anchored by IKEA, Costco, Home Depot, and CarMax. Nearby industrial and office tenants include Noritz America, Anduril, Robinson Pharma, QSC, and United Sports Brands, reflecting strong demand for flex and light industrial space in the submarket.
Available units range from 780 SF office suites to 3,080 SF industrial spaces, with lease rates at $1.85 to $2.10 per SF gross. Suite D at 3500 W Moore Avenue features 16 feet of clear height; all other units offer the standard 18-foot ceiling. The complex includes controlled access, loading docks, and ample parking to support diverse operational needs.
- Move-in ready with high-quality office improvements; major cosmetic upgrades planned
- 11 buildings, 193,549 SF total; units from 300 to 4,800 SF
- Up to 18' clear height, rear loading with ground-level doors
- Immediate access to 405, 55, and 73 freeways
- Anchored corridor with IKEA, Costco, Home Depot, CarMax, and strong industrial tenant base
More property details
Space Availability
Total: 9Features & amenities
Location
High visibility along Harbor Blvd and MacArthur Blvd. Close proximity to San Diego 405 freeway and interstates 55 and 73 freeways.
- Move-in ready industrial/flex units with high-quality office improvements
- Major cosmetic improvements planned
- High visibility along Harbor Blvd and MacArthur Blvd
- Up to 18’ clear height
- Rear loading with ground level doors
- Ample parking
- Close proximity to the San Diego 405 freeway and close to interstates 55 and 73 freeways
- Units range from 300 SF - 4,800 SF
- 11 buildings totaling ±193,549 SF
Additional details
Multi-building industrial/flex complex with 11 buildings totaling approximately 193,549 SF. Units range from 300 SF to 4,800 SF with high-quality office improvements and move-in ready conditions.
Most units feature 18' clear height; Suite D at 3500 W Moore Ave features 16' clear height
Close proximity to San Diego 405 freeway and close to interstates 55 and 73 freeways
The information contained herein is believed to be accurate but is not warranted as to its accuracy and may change or be updated without notice. Seller or landlord makes no representation as to the environmental condition of the property and recommends purchaser's or tenant's independent investigation.