Sunset Plaza Professional Building

Investment Overview

Lee & Associates Pasadena is pleased to present the exclusive opportunity to acquire the Sunset Plaza Professional Building, a ±47,196-square-foot, three-story Class B multi-tenant office building located at 556 N. Diamond Bar Boulevard, Diamond Bar, California. Built in 1988 and consistently well-maintained throughout ownership, the asset is situated on 2.76 acres with a parking ratio of ±4.0 per 1,000 SF. In addition to the on-site count, a reciprocal parking agreement with Global Mission Church, located immediately adjacent to the property, is in-place through March 18, 2033. This agreement provides Sunset Plaza Professional Building occupants access to 49 additional stalls on weekdays and Saturdays from 6:00 AM to 6:30 PM, increasing the effective parking ratio. Visit: https://bit.ly/SunsetPlazaSale

Investment Highlights

• Highly traveled North Diamond Bar Boulevard frontage with ±38,000 vehicles per day.
• The property is currently 95.1% occupied by 31 signed tenants across ±47,196 SF, with no single tenant representing more than 21% of building.
• Building systems and safety infrastructure have undergone recent capital upgrades.
• Strong tenant retention supported by proactive maintenance and property improvements.
• Below-Market In-Place Rents with Embedded Mark-to-Market Upside
• Positioned within one of Southern California’s busiest commercial corridors.