ADU, Duplex Conversion, and Off-Street Parking Rules for Landlords in Tempe, Arizona

Introduction

In Tempe, Arizona, independent residential landlords must navigate specific zoning and permitting rules when converting residential units or adding off-street parking. This guide provides a comprehensive overview of the legal requirements, lease clauses, and essential record-keeping practices to ensure compliance.

Permitting and Zoning Rules

ADU Conversion Requirements

To convert a residential unit into an accessory dwelling unit (ADU) in Tempe, landlords must adhere to the following requirements:

1. Zoning District: ADUs are permitted in certain zoning districts, including the R-2 (Residential 2) district. Landlords must ensure their property is located in an appropriate zoning district.

2. Approval Board: Landlords must submit a request to the Tempe City Council for approval of the ADU conversion. The application should include detailed plans, specifications, and a site plan.

3. Building Code Compliance: The ADU must comply with all building codes and standards, including structural integrity, electrical systems, and plumbing.

4. Fire Safety: The ADU must meet fire safety requirements, including proper egress and smoke detection systems.

Duplex Conversion Requirements

Converting a single-family home into a duplex requires additional permits and approvals:

1. Zoning District: Duplex conversions are typically allowed in R-2 districts, but landlords must check with the Tempe City Council for specific requirements.

2. Building Permits: Landlords must obtain building permits from the Tempe Building Department for each unit.

3. Structural Integrity: The conversion must not compromise the structural integrity of the original home or adjacent properties.

4. Fire Safety: The new units must meet fire safety standards, including proper egress and smoke detection systems.

Lease Clauses, Notice Periods, and Timing Requirements

Lease Clauses for ADU Duplexes

Leases for ADUs and duplexes should include the following clauses:

1. Security Deposit: Clearly state security deposit amounts, terms, and return procedures. Landlords must adhere to security deposit accounting rules.

2. Move-Out Notice: Provide tenants with a reasonable notice period before eviction, typically 30-60 days. Landlords must follow Arizona Pay-or-Quit and Nonpayment Notices.

3. Repairs and Maintenance: Include provisions for landlords to perform necessary repairs and maintenance, with timely notice to tenants.

4. Lease Termination: Specify conditions for lease termination and the process for returning security deposits.

Timing Requirements

• Application Submission: Landlords must submit ADU and duplex conversion applications to the Tempe City Council within 30 days of determining the need for conversion.

• Building Permits: Building permits must be obtained within 30 days of receiving the application.

• Tenant Notification: Landlords must notify tenants in writing within 10 days of any changes to the property, such as ADU conversion or new lease terms.

Defensible Record-Keeping & Compliance Checklist

To ensure compliance and avoid legal issues, landlords should maintain the following records:

1. Zoning and Building Permits: Keep copies of all permits, approvals, and inspection reports.

2. Lease Agreements: Maintain copies of all lease agreements, including any amendments or modifications.

3. Tenant Notices: Keep records of all notices sent to tenants, including eviction notices and repair requests.

4. Security Deposits: Maintain detailed records of all security deposits, including receipt dates, amounts, and return procedures.

5. Maintenance Logs: Keep a log of all maintenance tasks performed and any repairs made to the property.

6. Financial Records: Maintain records of all financial transactions, including rent payments and expenses related to the property.

7. Compliance Audits: Conduct periodic compliance audits to ensure ongoing adherence to zoning and lease requirements.

By following these guidelines, independent residential landlords in Tempe can ensure that their property conversions and off-street parking arrangements are compliant with local zoning laws, lease agreements, and other legal requirements.