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Chapter 17.82 — SECOND DWELLING UNITS

Gridley Zoning Code · 2026-06 edition · updated 2026-07-06 · Gridley

17.82.010 Intent.

Pursuant to Government Code Sections 65852.1 and 65852.2, the intent of this Chapter is:

A. To provide a more cost-effective means of serving development using existing infrastructure rather than constructing new, costly infrastructure.

  • B. To serve development in undeveloped areas.

  • C. To provide a method for relatively affordable housing to the residents of the City without public subsidy.

  • D. To provide a means for purchase of new or existing homes, or both.

  • E. To meet payments on high-interest loans.

  • F. To provide security for homeowners who fear both criminal intrusion and personal accidents while alone by allowing second dwellings.

  • (Ord. 823-2016 § 29 (part), 2016)

17.82.020 Regulations.

The following regulations shall apply to all districts within the City which permit a maximum of one dwelling unit on one parcel:

A. No more than one second dwelling may be approved or constructed per parcel pursuant to Section 17.22.025, Accessory Uses. An application for an accessory use shall be submitted for review and approval prior to constructing such unit. Any application for a second dwelling unit that meets the location and development standards contained in this code shall be a ministerial approval without a public hearing.

  • B. All second dwellings shall not exceed one thousand two hundred (1,200) square feet of living area.

  • C. A detached second dwelling unit shall comply with all applicable regulations for lot coverage, building height, setbacks, signs, parking and other standards applicable to the district in which it is located.

D. A second dwelling attached to a primary unit shall be no greater than 30% of the existing living area and shall be regulated by the City building code pertaining to additions.

E. Architectural compatibility. The second dwelling unit shall incorporate the same or similar architectural features, building materials and colors as the main dwelling unit or dwelling units located on adjacent properties. (Ord. 823-2016 § 29 (part), 2016)

17.82.030 Inapplicability of density requirements.

All second dwellings complying with this Chapter shall not be considered in determining the density of the lot upon which it is located.

(Ord. 823-2016 § 29 (part), 2016)

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Contents — Gridley Zoning Code
Gridley Zoning Code
  1. Chapter 17.00 — ADMINISTRATION AND ENFORCEMENT
  2. Chapter 17.02 — GENERAL PROVISIONS
  3. Chapter 17.03 — NONCONFORMITIES
  4. Chapter 17.04 — DEFINITIONS
  5. Chapter 17.05 — PLANNING ENTITLEMENT PROCESS
  6. Chapter 17.06 — AMENDMENTS OR REZONING
  7. Chapter 17.07 — SITE DEVELOPMENT PLAN (SDP)
  8. Chapter 17.08 — CONDITIONAL USE PERMITS
  9. Chapter 17.09 — VARIANCES
  10. Chapter 17.12 — AR-5 AGRICULTURAL RESIDENTIAL DISTRICT
  11. Chapter 17.14 — O-S OPEN SPACE DISTRICT
  12. Chapter 17.16 — UR URBAN RESERVE
  13. Chapter 17.21 — R-S RESIDENTIAL SUBURBAN DISTRICT
  14. Chapter 17.22 — R-1 SINGLE FAMILY RESIDENTIAL DISTRICT
  15. Chapter 17.25 — R-2 MDR MEDIUM DENSITY RESIDENTIAL DISTRICT
  16. Chapter 17.26 — R-3 MFR MULTIPLE-FAMILY RESIDENTIAL DISTRICT
  17. Chapter 17.27 — R-4 HDR HIGH DENSITY RESIDENTIAL DISTRICT
  18. Chapter 17.28 — RESIDENTIAL DENSITY BONUS
  19. Chapter 17.32 — C-1 RESTRICTED COMMERCIAL DISTRICT
  20. Chapter 17.34 — C-2 GENERAL COMMERCIAL DISTRICT
  21. Chapter 17.36 — COMMERCIAL LAND USE BY ZONING DISTRICT
  22. Chapter 17.42 — M-1 LIMITED INDUSTRIAL DISTRICT
  23. Chapter 17.44 — M-2 HEAVY INDUSTRIAL DISTRICT
  24. Chapter 17.46 — M-3 AGRICULTURE INDUSTRIAL DISTRICT
  25. Chapter 17.52 — MUCZ MIXED USE COMBINING ZONE
  26. Chapter 17.53 — DMU DOWNTOWN MIXED USE COMBINING ZONE
  27. Chapter 17.54 — NMU NEIGHBORHOOD MIXED USE COMBINING ZONE
  28. Chapter 17.55 — PD PLANNED DEVELOPMENT DISTRICT
  29. Chapter 17.56 — AO AGRICULTURAL OVERLAY DISTRICT
  30. Chapter 17.58 — SP SPECIAL PARKING COMBINING ZONES
  31. Chapter 17.59 — HCC HIGHWAY COMMERCIAL CORRIDOR MIXED USE COMB…
  32. Chapter 17.62 — PQP P UBLIC AND QUASI -PUBLIC DISTRICT
  33. Chapter 17.72 — GENERAL USE REGULATIONS
  34. Chapter 17.74 — PERFORMANCE STANDARDS
  35. Chapter 17.76 — OFF-STREET PARKING
  36. Chapter 17.78 — YARDS
  37. Chapter 17.81 — ACCESSORY STRUCTURES
  38. Chapter 17.82 — SECOND DWELLING UNITS
  39. Chapter 17.83 — TEMPORARY OCCUPANCY OF MOBILE HOMES AND RECREA…
  40. Chapter 17.84 — HOME OCCUPATIONS
  41. Chapter 17.85 — AT-HOME COMMERCIAL SERVICES IN RESIDENTIAL ZONES
  42. Chapter 17.86 — SATELLITE ANTENNAS AND EQUIPMENT
  43. Chapter 17.87 — RECYCLING FACILITIES
  44. Chapter 17.88 — PROHIBITING MEDICAL MARIJUANA DISPENSARY

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