12-600.4.3 ACCESSORY DWELLING UNITS (ADUS)
Unofficial copy. It may be out of date. Not legal or zoning advice. Zoning rules change, and only the city or county can say for sure what is allowed on a property. Confirm with the city or county planning department before you buy, sign or build.
The official Marysvale code is at https://marysvale.gov/wp-content/uploads/2024/12/dec-15-2024-Full-section-12-Ordinance.pdf.
Text pulled 2026-10-19 from this source.
Tables (like use tables) may not copy cleanly, so check any table against the official code.
Confirm anything here with Marysvale planning before you rely on it.
One ADU per lot or parcel shall be permitted in all zoning districts. The ADU shall:
1.
Not exceed 50% of the main dwelling or 1,250 square feet, whichever is
less;
2.
Require written approval from the local health department for the
proposed new wastewater disposal demand. If demand exceeds current
capacity, a new wastewater disposal system shall be required.
3.
Require written approval from the Town Council for the proposed new
culinary water system demand. If demand exceeds current capacity, the
new water connection shall not be granted.
4.
Be setback a minimum of:
A. 10 feet from any dwelling, structure or accessory building; [127]
B. 30 feet from any front property line; and C. 10 feet from any side or rear property line.