Setback Requirements for the Mesa LR: Leisure and Recreation District

In the LR: Leisure and Recreation district of Mesa, specific technical setbacks for building structures are primarily determined through the Site Plan Review process rather than a single fixed table [Section 11-15-3]. However, the Mesa Zoning Ordinance establishes mandatory minimum setbacks via Perimeter Landscaping standards, which require buffers of 20 to 25 feet when an LR site is adjacent to residential districts, while street-facing setbacks are governed by the specific road classifications identified in the Mesa Transportation Plan [Section 11-33-3].

General Development Standards for the LR District

The LR: Leisure and Recreation district is intended for both public and private parks and recreation-related facilities in Mesa [Section 11-15-1]. Because these uses often serve as transitions between different intensities of land use, the City of Mesa utilizes a review-based approach to ensure compatibility with surrounding properties. All development in the LR: Leisure and Recreation district must comply with the review procedures, standards, and criteria established for administrative and discretionary permits [Section 11-15-3].

Adjacency Setbacks (Landscape Yards)

When a "Non-Single Residence Use" (which includes parks and facilities within the LR: Leisure and Recreation district) is developed adjacent to a Single Residence Use or District (RS or RSL), Mesa requires a minimum landscape yard that effectively functions as a building setback [Section 11-33-3(B)].

Condition	Minimum Required Setback/Landscape Yard
Adjacent to RS or RSL District (Site < 5 acres)	20 Feet
Adjacent to RS or RSL District (Site ≥ 5 acres)	25 Feet
Adjacent to Non-Residential District	Determined via Site Plan Review

Street-Facing Setbacks

Setbacks for the front and street-facing side yards in the LR: Leisure and Recreation district are variable. They are determined based on the functional classification of the adjacent street as defined by the Mesa Transportation Plan [Section 11-33-3(A)]. While specific footages for the LR district are not consolidated into one table, Mesa typically scales these from 20 feet for local streets to 30 feet for large arterials in similar non-residential base zones [Section 11-10-3].

Intersection Setbacks

For developments in the LR: Leisure and Recreation district, Mesa enforces specific corner setbacks to maintain sight visibility and provide open space at intersections [Section 11-30-10].

Intersection Type	Minimum Corner Setback (Radius)
All "Other" Non-Residential Districts (including LR)	Varies by Street Type
Standard Local/Collector Intersections	25 Feet

Site Plan Review and Projections

Most new construction or significant modifications in the LR: Leisure and Recreation district require an Initial Site Plan Review [Section 11-69-2]. During this process, the Zoning Administrator or the Planning and Zoning Board evaluates the proposed setbacks to ensure they mitigate adverse impacts on adjacent developments and conform to the Mesa General Plan [Section 11-69-5].

Certain building elements are permitted to project into the required setbacks in the LR: Leisure and Recreation district, provided they do not come closer than 2 feet to a property line [Section 11-30-2]:

Awnings and Eaves: May encroach up to 3 feet into any required yard.
Basement Window Wells: May encroach up to 3 feet into any required yard.
Architectural Projections: Elements such as chimneys or bay windows may encroach up to 3 feet into front/rear yards and 2 feet into side yards.

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