What is the pool setback in Marana, Arizona?
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Marana publishes none. The Town’s setback definitions run to buildings, and its own definitions exclude a pool from being one. The only property-line figure in the Town’s pool checklist is 3 feet for climbable equipment. The exception is a Specific Plan lot, where the plan’s own standards govern and can reach the pool.
This is the most counterintuitive finding in the four-county region and it is easy to get wrong in both directions.
Marana Town Code 17-1-6 defines Setback against a BUILDING. It defines Building as a structure having a roof and walls. It defines Yard as a space unoccupied and unobstructed from the ground upward to the sky. An in-ground pool is none of those three things. Every setback row in Table 4 at 17-4-5(B)(7) is captioned to a building. The Town’s Pool and Spa submittal checklist, revision 3/24/2021, requires the pool dimensioned from the lot lines but publishes no pool-to-line minimum. Its one property-line rule is that all equipment providing a means to climb shall be set back 3 feet from the property line, plus heater exhaust 4 feet from building openings.
So the district building yard does NOT carry onto the pool in Marana. An earlier version of this project’s own tracker made exactly that mistake and it was corrected.
What still constrains the design: easements, the platted building envelope, CC&Rs, and the 3 foot climbable-equipment rule. A ramada or a roofed outdoor kitchen IS a building and does take Table 4.
THE EXCEPTION IS A SPECIFIC PLAN LOT. Under Marana Town Code 17-4-15(A) and (C), a Specific Plan carries its own development standards, and where the SP setback block is unqualified it reaches the pool. On The Estate Lots at Tortolita Preserve, SP III.D.1.d(3) gives 10 feet side, 20 feet rear and 20 feet front, unqualified, plus a 30 foot perimeter setback. That block does not say building, while item (5) of the same list does say Maximum Building Height, which reads as deliberate. Design to the SP figure there. The harder constraint on those lots is III.D.1.d(2), a 15,000 square foot per lot disturbance cap drawn on the recorded plat, which no accessory use may increase. Design review committee approval is a permitting step there, required before Town submittal under SP V.D, not a courtesy.
History, because a reviewer may push back. Ordinance 93.05 in 1993 said building or structure. Ordinance 2003.16 carried dual setback definitions. The current text is building only. That reads as an omission that hardened over time rather than a deliberate deregulation. Where a design depends on being within a few feet of a line, get a written zoning interpretation from Marana Development Services and keep it in the job file.
One more caution on the Town’s own checklist: it is dated 2021-03-24 and still cites the 2017 NEC and the 2018 IPC, IMC, IRC and ISPSC. Marana adopted the 2024 suite by Ordinance 2025.013. Do not rely on the checklist’s code references.
Correction. The common assumption, and an earlier version of this project’s own tracker, that the Marana district building yard applies to a pool. It does not.
Important. Marana has not been asked in writing whether the Tortolita Preserve setbacks reach the pool structure or only the dwelling. Get a written interpretation before designing tight to a line on an SP lot.
Authority: Marana Town Code 17-1-6 (Setback, Building, Yard definitions); 17-4-5(B)(7) Table 4; 17-4-15(A) and (C); Town Pool and Spa submittal checklist rev. 3/24/2021. Verified 2026-09-10. Evidence grade: VERIFIED. Read from the adopting ordinance or the published code section.