Planning commission recommends approval of Florio at TerraVallis CMP amendment, including design standards and unit budget

The Planning and Zoning Commission voted to recommend approval of a major Community Master Plan Amendment (CMPA) for Florio at TerraVallis — the project formerly known as Trillium — and to forward the amendment to the mayor and city council subject to conditions A through BB.

Sean Banda, staff presenter, described the proposal as a large-scale rewrite of the former CMP for the TerraVallis area and said the submitted amendment creates detailed development-unit plans, design standards and procedural changes intended to guide future subdivision and site-plan reviews. Banda said the project area “is approximately 3,029 acres” and that the amendment provides a development budget and land-use categories to guide density and uses across the master plan.

Bill Lally, representing the applicant Tiffany & Bosco, said the applicant supports the staff-refined document and noted the CMPA grew from a conceptual 30-page plan into a detailed 466-page code-specific CMP the development team and staff negotiated. Lally described the document as providing stronger assurances around architectural and quality standards than past CMPs and said the developer intends to deliver early-phase amenities and infrastructure consistent with the CMP.

Key figures cited in the record include a proposed maximum of 8,500 dwelling units across the roughly 3,029 acres (a density cited by staff near 2.8 dwelling units per acre for the CMPA), and a nonresidential maximum gross floor area of about 7,200,000 square feet included in the amendment as a development-budget check. Staff contrasted the proposed CMPA with prior approvals for the same broader project area, noting earlier CMP approvals and amendments (initial approvals in 2009, and subsequent amendments in 2016, 2020 and 2021) had established earlier unit maximums that the current amendment replaces.

Staff and the applicant emphasized checks and balances built into the CMPA: (1) the CMP would set the high-level vision; (2) development-unit plans would refine area-level expectations and budgets; (3) site plans and subdivision plats would carry out project-level approvals; and (4) major amendments would return to commission and council. Staff reported the CMPA included strengthened design standards and review procedures, an administrative review path for many site-plan elements, and stricter architectural and materials requirements to achieve quality standards.

The record also included public outreach details. Applicant and staff said two neighborhood meetings attracted about 75 participants; staff noted they received supportive letters from a nearby landholder (Chuck Disney) and the Southwest Valley Chamber of Commerce. Staff said public-notice dates in the original citizen-participation report contained clerical errors and corrected a draft recommendation sentence to remove an unintended “not,” changing the recommendation’s meaning before the hearing.

After public hearing closed with no public commenters, a motion to recommend approval subject to conditions A–BB was moved and seconded and the commission approved the recommendation.