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Permit Number: TC-MDP-0625-00328
Parcel: 124110860

Review Status: Requires Resubmit

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

Permit Number - TC-MDP-0625-00328
Review Name: SITE FROM MODEL TEMPLATE - INFILL BUILDERS v.1
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
06/25/2025 Residential Building APPROVED
06/25/2025 Site Engineering APPROVED
07/01/2025 Bldg Permits - Post Review Express PENDING ASSIGNMENT
06/20/2025 ROW Engineering Review REQUIRES RESUBMIT Site plan: Show existing and proposed Right-of-Way features. Provide distances and dimensions for the following: 1. Driveway (PAG SD 206) Max. width for residential driveway is 20’ 2. Sidewalk (PAG SD 200) 5’ for Local roadways, to include ADA complaint curb ramp. 3.Road Type: Local *Unused existing curb cuts shall be closed. Sidewalk required if existing curb exists.
07/01/2025 Site Zoning REQUIRES RESUBMIT FROM: PDSD Zoning Review Section
PROJECT: TC-MDP-0625-00328
1649 E 13TH ST Unit: 1. – R-2
ADU Model Plan (1st Review)

TRANSMITTAL DATE: July 1, 2025

This site is located in the R-2 zone (UDC 4.7.9). A single-family residence (SFR) with an accessory dwelling unit (ADU) is a permitted use in this zone (Table 4.8-2). See Use-Specific Standards 4.9.7.B.6, 8, & 9 and 6.6.3.

Provide a detailed response letter with your next submittal that clearly shows how you have addressed all Zoning comments.
1. Based on the “FRONT YARD SETBACK 20 FT” shown along 13th St. the proposed ADU #2 is located within the front yard. Per UDC Article 6.6.3.C and ADU is not allowed in the buildable area extending the full width of the lot between the principal building and the front street lot line. A Board of Adjustment for Variance will need to be submitted and approved for ADU #1 to be permitted as shown on the plan.

2. Per UDC Article 6.4.5.C.1.b where a lot abuts more than one street, the owner chooses which street lot line is the front lot line. From other than the front lot line, the street perimeter yard is ten feet, as measured from the street property line. The “SIDE YARD SETBACK 6FT OR 2/3H” shown along Warren is not correct and should be either 20’ or 10’. Either way you label the street perimeter yard setbacks ADU # 2 will be located within the front yard and requires a Board of Adjustment for Variance.

3. Per Construction Plan I-531 sheet 8, found at: https://maps-and-records.tucsonaz.gov/construction-plans/details/I-531, the 30’-6” ½ R.O.W. shown for 13th is not correct and should be 30’ Also, provide a dimension from centerline to face of curb and from face of curb to the south property line. Per Construction Plan I-531 sheet 8 the distance from centerline to face of curb should be 18’ and from face of curb to south property line should be 12’.

4. Per Construction Plan I-531 sheet 13, found at: https://maps-and-records.tucsonaz.gov/construction-plans/details/I-531, the 30.5’ ½ R.O.W. shown for Warren is not correct and should be 30’ Also, provide a dimension from centerline to face of curb and from face of curb to the south property line. Per Construction Plan I-531 sheet 13 the distance from centerline to face of curb should be 18’ and from face of curb to south property line should be 12’.

5. Show ADU #1 as not part of this permit.

6. Based on Model Plan TC-MDP-0624-00720 it appears that the porch is included in the 546 SF shown under the lot coverage. Per UDC Article 6.4.3.C.1.a Roofed areas, porches, open on at least one side are not included in the calculation.

Board of Adjustment application/requirements can be found at: https://www.tucsonaz.gov/Departments/Planning-Development-Services/Planning-Zoning-Applications/Zoning-Administration. Contact for the Board of Adjustment is Mark Castro at Mark.Castro@tucsonaz.gov.

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 Zone1.desk@tucsonaz.gov.
06/20/2025 Fire New Construction REVIEW COMPLETED
06/17/2025 PDSD Application Completeness Express REVIEW COMPLETED