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Permit Number: TC-MDP-0726-00622
Parcel: 125031080

Address:
633 N STEWART AV

Review Status: In Review

Review Details: SITE FROM MODEL TEMPLATE - INFILL BUILDERS v.1

Permit Number - TC-MDP-0726-00622
Review Name: SITE FROM MODEL TEMPLATE - INFILL BUILDERS v.1
Review Status: In Review
Review Date Reviewer's Name Type of Review Description Status Comments
08/04/2026 Residential Building APPROVED
08/06/2026 Residential Engineering APPROVED
08/04/2026 Fire New Construction NOT REQUIRED
N/A Bldg Permits - Post Review Express PENDING ASSIGNMENT
N/A ROW Engineering Review PENDING ASSIGNMENT
08/10/2026 Residential Zoning REQUIRES RESUBMIT PDSD TRANSMITTAL

FROM: Erick Bieber
Planning & Development Services Department – Zoning Review Section

PROJECT: TC-MDP-0726-00622 – Residential Model Building Permit
633 N Stewart Ave, Tucson, AZ 85716
Residential Model Permit – (1st Review)

TRANSMITTAL DATE: August 10th, 2026

This site is located in the R-1 zone (UDC 4.7.9). An accessory dwelling unit is a permitted use in this zone (Table 4.8-2) subject to Use Specific Standards 4.9.7.B.6, 8, & 12, and 6.6.3.

RESUBMITTAL OF THE FOLLOWING IS REQUIRED: Correct plans, as noted in the comments below, along with a response letter indicating how all Site Zoning comments were addressed.

1. (Comment) Per UDC 7.6.8, all new residential developments consisting of 1-4 units require basic native, drought resistant landscaping to be added to the site plan.
a. Per UDC 7.6.8.A.1, one canopy tree is required for every 1,000sqft of GFA of the development project. This project will require 1 canopy tree.
b. Per UDC 7.6.8.A.2, 5 feet of vegetative groundcover is required for the width of the front yard, minus the width curb cut. Based on a front street property line of 47’, 235sqft of vegetative groundcover in the front yard. Please show and dimension this area on the site plan.
c. Indicate plant species to ensure that they are ADWR Low Water Use approved plant species. See the link below to learn more about approved plant species.
d. Existing landscaping may be used to meet landscaping standards but must be indicated and labeled on the site plan.
To learn more about the new residential landscaping code, please visit the following link: https://middle-housing-cotgis.hub.arcgis.com/pages/Residential-Landscaping-Code

The Unified Development Code (UDC) can be found at: https://www.tucsonaz.gov/Departments/Planning-Development-Services/Codes/Zoning-Code

For questions regarding Zoning comments, please contact me at: Erick.Bieber@tucsonaz.gov
08/03/2026 PDSD Application Completeness Express REVIEW COMPLETED
08/10/2026 TW New Development Review Fast REVIEW COMPLETED Tucson Water has no objection to the proposed development. The proposed unit will be served by the existing 5/8-inch water meter. Per Tucson Water meter sizing requirements, a 5/8-inch meter is limited to a maximum of 20 plumbing fixtures. Please verify that the total number of fixtures served by the existing meter, including the existing residence and the proposed unit, does not exceed 20 fixtures. If the total fixture count exceeds this limit, please contact Tucson Water New Services to coordinate the appropriate meter/service requirements.