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Title 21 — Zoning

Chapter 21.06 — Q QUALIFIED DEVELOPMENT OVERLAY ZONE

Carlsbad Zoning Code · 2026-06 edition · updated 2026-07-25 · Carlsbad

§ 21.06.010. Intent and purpose.

The intent and purpose of the Q qualified development overlay zone is to supplement the underlying zoning by providing additional regulations for development within designated areas to:

  • (1) Require that property development criteria are used to insure compliance with the general plan and any applicable master plan or specific plan;

  • (2) Provide that development will be compatible with surrounding developments, both existing and proposed;

  • (3) Insure that development occurs with due regard to environmental factors;

  • (4) Allow a property to be granted a particular zone where some or all of the permitted uses would be appropriate to the area only in certain cases with the addition of specific conditions;

  • (5) Provide for public improvements necessitated by the development;

  • (6) Promote orderly, attractive and harmonious development, and promote the general welfare by preventing the establishment of uses or erection of structures which are not properly related to or which would adversely impact their sites, surroundings, traffic circulation or environmental setting;

  • (7) Provide a process for the review and approval of site development plans as called for by this chapter or other provisions of this title.

  • (Ord. 9425 § 3, 1975; Ord. 9739 § 1, 1984; Ord. NS-765 § 1, 2005; Ord. CS-317 § 6, 2017)

§ 21.06.015. Application of Q zone.

  • (a) It is intended that the Q zone be placed on properties with unique circumstances. Examples of situations that are considered unique include but are not limited to the following:

    • (1) Special treatment areas as indicated in the general plan;

    • (2) Commercial zones that are in close proximity and relationship with residentially zoned properties;

    • (3) Property proposed to be developed within a floodplain;

    • (4) Property proposed to be developed as hillside development or other physically sensitive areas;

    • (5) Property where development could be detrimental to the environment, or the health, safety and general welfare of the public.

  • (b) The requirements of this chapter shall not apply to adult businesses that are located on properties in the Q zone.

  • (Ord. 9425 § 3, 1975; Ord. CS-063 § II, 2009)

§ 21.06.020. Permitted uses and findings of fact.

  • (a) Subject to the provisions of subsection (b) , in the Q qualified development overlay zone, any principal use, accessory use, transitional use or conditional use permitted in the underlying zone is permitted, subject to the same conditions and restrictions applicable in such underlying zone and to all of the requirements of this chapter.

  • (b) Notwithstanding subsection (a) of this section, no development or use shall be permitted unless the decision-making authority finds:

    • (1) That the proposed development or use is consistent with the general plan and any applicable master plan or specific plan, complies with all applicable provisions of this chapter, and all other applicable provisions of this code;

    • (2) That the requested development or use is properly related to the site, surroundings and environmental settings, will not be detrimental to existing development or uses or to development or uses specifically permitted in the area in which the proposed development or use is to be located, and will not adversely impact the site, surroundings or traffic circulation;

    • (3) That the site for the intended development or use is adequate in size and shape to accommodate the use;

    • (4) That all of the yards, setbacks, walls, fences, landscaping, and other features necessary to adjust the requested development or use to existing or permitted future development or use in the neighborhood will be provided and maintained;

    • (5) That the street system serving the proposed development or use is adequate to properly handle all traffic generated by the proposed use; and

    • (6) The proposed development or use meets all other specific additional findings as required by this title.

  • (Ord. 9425 § 3, 1975; Ord. 9739 § 2, 1984; Ord. NS-765 § 1, 2005; Ord. CS-178 § III, 2012)

§ 21.06.030. Site development plan requirement.

Unless specifically exempted from the requirements of this chapter, no building permit or other entitlement shall be issued for any development or use in the Q zone unless there is a valid minor site development plan or site development plan approved for the property. (Ord. 9425 § 3, 1975; Ord. CS-317 § 7, 2017)

§ 21.06.040. Exceptions.

The following developments or uses are exempted from the site development plan requirements:

  • (1) One single-family residential structure may be constructed or enlarged on any residentially zoned lot;

  • (2) One office building of less than one thousand square feet may be constructed on any commercially or industrially zoned lot;

  • (3) One enlargement of less than one thousand square feet of any existing commercial or industrial building on any commercially or industrially zoned lot.

  • (Ord. 9425 § 3, 1975; Ord. CS-317 § 7, 2017)

§ 21.06.050. Application and fees.

  • (a) An application for a minor site development plan or site development plan may be made by the owner of the property affected or the authorized agent of the owner. The application shall:

    • (1) Be made in writing on a form provided by the City Planner;

    • (2) State fully the circumstances and conditions relied upon as grounds for the application; and

    • (3) Be accompanied by adequate plans, a legal description of the property involved and all other materials as specified by the City Planner.

  • (b) At the time of filing the application, the applicant shall pay the application fee contained in the most recent fee schedule adopted by the City Council.

(Ord. 9425 § 3, 1975; Ord. 1256 § 7, 1982; Ord. NS-675 § 76, 2003; Ord. CS-164 § 10, 2011; Ord. CS-317 § 7, 2017)

§ 21.06.060. Notices and hearings.

  • A. Notice of an application for a minor site development plan shall be given pursuant to the provisions of Sections 21.54.060.B and 21.54.061 of this title.

  • B. Notice of an application for a site development plan shall be given pursuant to the provisions of Sections 21.54.060.A and 21.54.061 of this title.

(Ord. 9425 § 3, 1975; Ord. 9568 § 2, 1980; Ord. 1261 § 36, 1983; Ord. NS-675 § 81, 2003; Ord. CS164 § 11, 2011; Ord. CS-178 § IV, 2012)

§ 21.06.070. Decision-making authority.

  • A. Applications for minor site development plans or site development plans shall be acted upon in accordance with the following:

    1. Minor Site Development Plan.

      • a. An application for a minor site development plan may be approved, conditionally approved or denied by the City Planner based upon his/her review of the facts as set forth in the application, the circumstances of the particular case, and evidence presented at the administrative hearing, if one is conducted pursuant to the provisions of Section 21.54.060.B.2 of this title.

      • b. The City Planner may approve or conditionally approve the minor site development plan if all of the findings of fact in Section 21.06.020 of this title are found to exist.

    2. Site Development Plan.

      • a. An application for a site development plan may be approved, conditionally approved or denied by the Planning Commission based upon its review of the facts as set forth in the application, the circumstances of the particular case, and evidence presented at the public hearing.

      • b. The Planning Commission shall hear the matter, and may approve or conditionally approve the site development plan if all of the findings of fact in Section 21.06.020 of this title are found to exist.

(Ord. 9425 § 3, 1975; Ord. 1256 § 7, 1982; Ord. 9739 § 3, 1984; Ord. NS-675 § 76, 2003; Ord. CS164 § 10, 2011; Ord. CS-178 § IV, 2012)

§ 21.06.080. Announcement of decision and findings of fact.

When a decision on a minor site development plan or site development plan is made pursuant to this chapter, the decision-making authority shall announce its decision in writing in accordance with the provisions of Section 21.54.120 of this title.

(Ord. 9425 § 3, 1975; Ord. CS-178 § IV, 2012)

§ 21.06.090. Effective date and appeals.

  • A. Decisions on minor site development plans shall become effective unless appealed in accordance with the provisions of Section 21.54.140 of this title.

  • B. Decisions on site development plans shall become effective unless appealed in accordance with the provisions of Section 21.54.150 of this title.

  • (Ord. 9425 § 3, 1975; Ord. 207 § 8, 1992; Ord. NS-402 § 6, 1997; Ord. NS-765 § 1, 2005; Ord. CS178 § IV, 2012)

§ 21.06.100. Expiration, extensions and amendments.

  • A. The expiration period for an approved minor site development plan or site development plan shall be as specified in Section 21.58.030 of this title.

  • B. The expiration period for an approved minor site development plan or site development plan may be extended pursuant to the provisions of Section 21.58.040 of this title.

  • C. An approved minor site development plan or site development plan may be amended pursuant to the provisions of Section 21.54.125 of this title.

(Ord. 9425 § 3, 1975; Ord. CS-178 § IV, 2012)

§ 21.06.110. Development standards.

Property in the Q zone shall be subject to the development standards required in the underlying zone and any applicable master plan or specific plan, except for affordable housing projects as expressly modified by the site development plan. The site development plan for affordable housing projects may allow less restrictive development standards than specified in the underlying zone or elsewhere, provided that the project is in conformity with the general plan and adopted policies and goals of the city, it would have no detrimental effect on public health, safety and welfare, and, in the coastal zone, any project processed pursuant to this chapter shall be consistent with all certified local coastal program provisions, with the exception of density. In addition, the City Planner in approving a minor site development plan, or the Planning Commission or the City Council in approving a site development plan may impose special conditions or requirements which are more restrictive than the development standards in the underlying zone or elsewhere that include provisions for, but are not limited to, the following:

  1. Special setbacks, yards, active or passive open space, required as part of the entitlement process;

  2. Special height and bulk of building regulations;

  3. Fences and walls;

  4. Regulation of signs;

  5. Additional landscaping;

  6. Special grading restrictions;

  7. Requiring street dedication and improvements (or posting of bonds);

  8. Requiring public improvements either on or off the subject site that are needed to service the proposed development;

  9. Time period within which the project or any phases of the project shall be completed;

  10. Regulation of point of ingress and egress;

  11. Architecture, color, texture, materials and adornments;

  12. Such other conditions as deemed necessary to insure conformity with the general plan and other adopted policies, goals or objectives of the city.

  • (Ord. 9425 § 3, 1975; Ord. CS-178 § IV, 2012)

§ 21.06.120. Lot requirements.

The Q zone may be placed on any size or dimensioned, legally created lot. (Ord. 9425 § 3, 1975; Ord. CS-178 § IV, 2012)

§ 21.06.130. Final site development plan.

  • A. After approval the applicant shall submit a reproducible copy of the minor site development plan or site development plan which incorporates all requirements of the approval to the City Planner. Prior to signing the final minor site development plan or site development plan, the City Planner shall determine that all applicable requirements have been incorporated into the plan.

  • B. The final signed minor site development plan or site development plan shall be the official site layout plan for the property and shall be attached to any application for a grading and/or a building permit on the subject property.

  • (Ord. 9425 § 3, 1975; Ord. NS-352 § 1, 1996; Ord. NS-506 § 1, 1999; Ord. NS-675 § 11, 2003; Ord. CS-178 § IV, 2012)

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Contents — Carlsbad Zoning Code
Carlsbad Zoning Code
  1. Title 21 — Zoning
    Overview
    1. Chapter 21.02 — PURPOSE
    2. Chapter 21.04 — DEFINITIONS
    3. Chapter 21.05 — ZONE ESTABLISHMENT—BOUNDARIES
    4. Chapter 21.06 — Q QUALIFIED DEVELOPMENT OVERLAY ZONE
    5. Chapter 21.07 — E-A EXCLUSIVE AGRICULTURAL ZONE
    6. Chapter 21.09 — R-E RURAL RESIDENTIAL ESTATE ZONE
    7. Chapter 21.10 — R-1 ONE-FAMILY RESIDENTIAL ZONE
    8. Chapter 21.12 — R-2 TWO-FAMILY RESIDENTIAL ZONE
    9. Chapter 21.16 — R-3 MULTIPLE-FAMILY RESIDENTIAL ZONE
    10. Chapter 21.18 — R-P RESIDENTIAL PROFESSIONAL ZONE
    11. Chapter 21.20 — R-T RESIDENTIAL TOURIST ZONE
    12. Chapter 21.21 — H-O HOSPITAL OVERLAY ZONE
    13. Chapter 21.22 — R-W RESIDENTIAL WATERWAY ZONE
    14. Chapter 21.24 — RD-M RESIDENTIAL DENSITY-MULTIPLE ZONE
    15. Chapter 21.25 — COMMUNITY FACILITIES ZONE
    16. Chapter 21.26 — C-1 NEIGHBORHOOD COMMERCIAL ZONE
    17. Chapter 21.27 — OFFICE ZONE
    18. Chapter 21.28 — C-2 GENERAL COMMERCIAL ZONE
    19. Chapter 8.09
    20. Chapter 21.29 — C-T COMMERCIAL TOURIST ZONE
    21. Chapter 21.30 — C-M HEAVY COMMERCIAL—LIMITED INDUSTRIAL ZONE
    22. Chapter 21.31 — C-L LOCAL SHOPPING CENTER ZONE
    23. Chapter 21.32 — M INDUSTRIAL ZONE
    24. Chapter 21.33 — OS OPEN SPACE ZONE
    25. Chapter 21.34 — P-M PLANNED INDUSTRIAL ZONE
    26. Chapter 21.35 — V-B VILLAGE-BARRIO ZONE
    27. Chapter 21.36 — P-U PUBLIC UTILITY ZONE
    28. Chapter 21.37 — RMHP RESIDENTIAL MOBILE HOME PARK ZONE
    29. Chapter 21.38 — P-C PLANNED COMMUNITY ZONE
    30. Chapter 21.39 — L-C LIMITED CONTROL ZONE
    31. Chapter 21.40 — S-P SCENIC PRESERVATION OVERLAY ZONE
    32. Chapter 21.41 — SIGN ORDINANCE
    33. Chapter 21.42 — MINOR CONDITIONAL USE PERMITS AND CONDITIONAL …
    34. Chapter 21.43 — ADULT BUSINESSES
    35. Chapter 21.44 — PARKING
    36. Chapter 21.45 — PLANNED DEVELOPMENTS
    37. Chapter 21.46 — YARDS
    38. Chapter 21.47 — NONRESIDENTIAL PLANNED DEVELOPMENTS
    39. Chapter 21.48 — NONCONFORMING LOTS, STRUCTURES AND USES
    40. Chapter 21.49 — PLANNING MORATORIUM
    41. Chapter 21.50 — VARIANCES
    42. Chapter 21.52 — AMENDMENTS
    43. Chapter 21.53 — USES GENERALLY
    44. Chapter 21.54 — PROCEDURES, HEARINGS, NOTICES AND FEES
    45. Chapter 21.55 — DEDICATION OF LAND AND FEES FOR SCHOOL FACILIT…
    46. Chapter 21.56 — INTERPRETATION
    47. Chapter 21.58 — VIOLATION—REVOCATION— EXPIRATION
    48. Chapter 21.60 — PERMITS—LICENSE ENFORCEMENT
    49. Chapter 21.61 — JUDICIAL REVIEW OF ZONING DECISIONS AND TIME L…
    50. Chapter 21.62 — VIOLATIONS
    51. Chapter 21.70 — DEVELOPMENT AGREEMENTS
    52. Chapter 21.80 — COASTAL DEVELOPMENT PERMITS— AGUA HEDIONDA
    53. Chapter 21.82 — BEACH AREA OVERLAY (BAO) ZONES
    54. Chapter 21.83 — CHILD CARE
    55. Chapter 21.84 — HOUSING FOR SENIOR CITIZENS
    56. Chapter 21.85 — INCLUSIONARY HOUSING
    57. Chapter 21.86 — DENSITY BONUS
    58. Chapter 21.87 — REASONABLE ACCOMMODATION
    59. Chapter 21.88 — MULTIFAMILY HOUSING AND MIXEDUSE DEVELOPMENT—O…
    60. Chapter 21.89 — SUBSTANTIAL CONFORMANCE REVIEW
    61. Chapter 21.90 — GROWTH MANAGEMENT
    62. Chapter 21.95 — HILLSIDE DEVELOPMENT REGULATIONS
    63. Chapter 21.100 — T-C TRANSPORTATION CORRIDOR
    64. Chapter 21.105 — RECYCLING FACILITIES AND RECYCLING AREAS
    65. Chapter 21.110 — FLOODPLAIN MANAGEMENT REGULATIONS
    66. Chapter 21.201 — COASTAL DEVELOPMENT PERMIT PROCEDURES
    67. Chapter 21.202 — COASTAL AGRICULTURE OVERLAY ZONE
    68. Chapter 21.203 — COASTAL RESOURCE PROTECTION OVERLAY ZONE
    69. Chapter 21.204 — COASTAL SHORELINE DEVELOPMENT OVERLAY ZONE
    70. Chapter 21.205 — COASTAL RESOURCE OVERLAY ZONE MELLO I LCP SEG…
    71. Chapter 21.208 — COMMERCIAL/VISITOR-SERVING OVERLAY ZONE
    72. Chapter 21.209 — CR-A/OS CANNON ROAD AGRICULTURAL/OPEN SPACE Z…
    73. Chapter 21.210 — HABITAT PRESERVATION AND MANAGEMENT REQUIREME…

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