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Permit Number: TC-RES-0626-03124
Parcel: 12101016B

Review Status: Requires Resubmit

Review Details: RESIDENTIAL ADU v.1

Permit Number - TC-RES-0626-03124
Review Name: RESIDENTIAL ADU v.1
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
06/18/2026 Residential Building APPROVED
07/07/2026 Residential Engineering APPROVED
07/07/2026 Bldg Permits - Post Review Express PENDING ASSIGNMENT
06/16/2026 Addressing Validation REQUIRES RESUBMIT If you have questions regarding the addressing validation, please contact our team at PDSD-Permits@tucsonaz.gov. Please resubmit site plan with full address indicating the SPECIFIC UNIT NUMBER, to match unit number 1104 shown on the permit application. Here are the Step-by-Step instructions on how to resubmit: https://www.tucsonaz.gov/files/sharedassets/public/pdsd/documents/tdc-faq/new-pdfs/revisions-and-resubmittals.pdf
06/22/2026 Residential Zoning REQUIRES RESUBMIT PDSD TRANSMITTAL

FROM: Claire Leighou, Planner

PROJECT: TC-RES-0626-03124

2319 N SONOITA AV

Garage Conversion to ADU (1st Review)

TRANSMITTAL DATE: 6/22/26

Please resubmit revised drawings with a detailed response letter stating how all Zoning Review Section comments were addressed.

This site is located in the R-3 zone (UDC 4.7.12). An ADU 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.

Comment 1: Please provide landscaping details on the site plan upon next submittal. Per UDC 7.6.8.A, all new single family, middle housing, and accessory dwelling unit development requires the following landscaping:

One canopy tree for every 1,000 square feet of gross floor area. For projects below 1,000 SF, this number should be rounded up to one tree added to the project.

Vegetative groundcover is required within the front yard setback per the calculation below. As this property is on a corner, the front yard would be the east side of the parcel.

(X Linear feet of Street Frontage) - (Y Curb cut width) x (5 Foot Depth) = Z Square Feet of vegetative groundcover

Additional details on landscaping requirements may be found in the zoning code here: https://codelibrary.amlegal.com/codes/tucson/latest/tucson_az_udc/0-0-0-6131

The list of allowable trees/groundcover plants may be found here: https://www.azwater.gov/sites/default/files/media/TAMA2015LWUPL_0.pdf

Comment 2: Per the City of Tucson Inclusive Home Design Ordinance (https://www.tucsonaz.gov/files/sharedassets/public/v/1/city-services/planning-development-services/documents/inclusivehomedesignordinance.pdf), all new dwellings have a requirement to provide an “accessible route from public and common areas, including, but not limited to, a driveway or public street or sidewalk”. Please draw, dimension, and label an accessible route from the driveway (or apron), sidewalk, or street to an accessible entrance. Ensure the route meets accessibility standards as articulated in Sections 402-404 of the ADA Accessibility Standards (https://www.access-board.gov/ada/chapter/ch04/). See TSM 7-01.4.3 for specifications, including slope and composition materials.


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

If you have any questions about this transmittal, please contact Claire Leighou at claire.leighou@tucsonaz.gov. Thank you!
06/16/2026 PDSD Application Completeness Express REVIEW COMPLETED