TUCSON, ARIZONA (Nov. 5, 2026) — Larsen Baker, through its affiliate Kolb Office Investors, LLC, acquired the distinctive 29,317-square-foot Kolb Executive Park office campus at 1580–1670 N. Kolb Road for $3,221,790, or approximately $110 per square foot.
The investment sale closed October 20, 2026. Kolb Executive Park LLC was the seller. The transfer included office condominium units and Common Area A.
Located between Speedway Boulevard and Tanque Verde Road, the campus combines Tucson architectural charm with a highly visible, accessible eastside location. Built in 1982, the masonry office property occupies approximately 2.68 acres and is zoned C-1, Local Commercial, within the City of Tucson.
Property highlights include prominent signage opportunities, mountain views, quiet outdoor spaces and direct access to The Loop for walking and biking, along with nearby restaurants, shopping and services.
Three spaces are available for lease, including one first-floor space without a balcony. Office condominiums are also available for purchase.
Bruce Suppes and Jamie Swirtz of CBRE represented the seller. Isaac Figueroa, CCIM, SIOR, and Sam Sufi of Larsen Baker represented the buyer.
For transaction information, contact Suppes at (520) 323-5155 or Swirtz at (602) 735-5630. For leasing or purchase information, contact Figueroa at (520) 296-0200, extension 218, or [email protected]. Sufi can also be reached through Larsen Baker at (520) 296-0200.
For additional information, see RED Comp #12774.