Fully entitled 57 units multifamily development opportunity in the City of Diamond Bar. Located at the strategic midpoint between Los Angeles, San Bernardino, and Orange County, the site offers exceptional regional connectivity with close proximity to the 57 and 60 freeways and Ontario International Airport (ONT). This prime location provides convenient access to major employment centers across the Inland Empire and Southern California. The project is approved for a residential community featuring a mix of studio, one-, two-, and three-bedroom units, designed to meet strong rental demand in a supply-constrained market. Situated within the highly regarded Walnut Valley Unified School District, the area benefits from strong demographics, high household incomes, and limited new housing inventory. A near shovel-ready opportunity with key approvals in place, allowing developers to move forward efficiently with reduced entitlement risk.
Grace Zhang, RE/MAX Galaxy.
Based on information from California Regional Multiple Listing Service, Inc. as of April 22nd, 2026 at 8:35am PDT. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.