Nampa City Council approves East Canyon master plan for 357 acres of mixed use development

The Nampa City Council convened on May 19, 2025, to discuss a significant development proposal that could reshape the East Canyon area. The proposed East Canyon master plan community encompasses approximately 357 acres, aiming to transform the region into a mixed-use area featuring a blend of residential, commercial, and open spaces.

The development plan includes a comprehensive amendment to the city’s land use map, shifting designations from various residential and mixed-use categories to high-density residential, medium-density residential, and commercial zones. This change is intended to better align with the city’s infrastructure plans and anticipated growth, particularly along major roadways like Elm Lane and Eleventh Avenue.

Deborah Nelson, representing the applicant, Idaho Holdings LLC, emphasized the project’s alignment with Nampa’s 2026 specific area plan, which aims to promote cohesive community design and diverse housing options. The proposal includes 329.6 acres designated for single-family and multifamily residential use, alongside 28.3 acres for commercial development and over 53 acres of open space. The development is expected to take 10 to 15 years to complete, with future phases requiring additional approvals.

Council members expressed support for the project, highlighting the need for diverse housing options in Nampa, especially in light of a recent housing needs study indicating a shortage of over 2,400 units. The study also projected a demand for an additional 8,400 units by 2030 and 14,500 by 2040. The East Canyon project aims to address these needs by providing a variety of housing types, including affordable options for low- to moderate-income residents.

Key features of the East Canyon plan include multi-generational parks, an amphitheater, and a network of pathways designed to enhance walkability and connectivity within the community. The development also promises to incorporate sustainable practices, such as drought-tolerant landscaping and public amenities that encourage outdoor activities.

The council’s discussions also touched on the logistical aspects of the development, including the extension of city services like water and sewer to the area, which is currently lacking these essential utilities. The developers have committed to working with city officials to ensure that infrastructure improvements are made in conjunction with the project’s phases.

In conclusion, the East Canyon master plan community represents a significant step towards meeting Nampa’s growing housing demands while fostering a vibrant, interconnected community. The council’s approval of the comprehensive plan amendment and annexation is a crucial move towards realizing this ambitious development, which aligns with the city’s long-term vision for growth and sustainability.