Grand + Belmont Apartments

Grand + Belmont Apartments

Mixed-Use Multi-Family Apartments

Mixed Use and Residential

Portland, Oregon



The Grand + Belmont Apartments is a HUD-funded 131 apartments and 6,000 square feet of ground-floor retail space multi-family mixed-use residential project.

Ankrom Moisan Architects worked with ABD Engineering & Design early in the project to gain an understanding of the acoustical needs of the building. AMA incorporated ABD’s acoustical engineering recommendations for floor/ceiling and wall assemblies to improve noise isolation (STC and IIC) between residential units, and between commercial and residential spaces.

ABD included noise and vibration isolation for the building mechanical systems and elevator, along with recommendations for controlling duct-transmitted, diffuser, and breakout noise, plus plumbing, and electrical noise.

The Grand + Belmont Apartments was awarded 1st place recognition in the Daily Journal of Commerce (DJC Oregon) Top Projects.


Posted on

February 25, 2021