Skip to content

Title 18 — Zoning

Chapter 18.84 — B BUILDING SITE COMBINING DISTRICT

Lassen County Zoning Code · 2026-06 edition · updated 2026-07-06 · Lassen County

§ 18.84.010. Applicability.

In any district with which is combined any B district, the regulations set out in this chapter as specified for the respective B district shall apply in lieu of the respective regulations as to building site area, depths of front yards, and widths of side yards which are hereinbefore specified for such district with which is combined such B district; provided however, that such application shall not be made in any case in which any of the following regulations are less than corresponding regulations specified in this title for such district with which is combined such B district. (Ord. 467 § 28, 1984)

§ 18.84.020. Development standards.

Development standards in a B district shall be as follows:

  • (1) Building Site Area Required. Shall be indicated by a figure following the B in the district designation, which figure represents the minimum required area in acres;

  • (2) Side Yard Required. Ten percent of lot width, to a maximum requirement of fifteen feet. (Ord. 467 § 28, 1984)

§ 18.84.030. R-1-B-D districts.

Setbacks applicable to those lots and parcels zoned R-l-B-D shall be as follows:

  • (1) A minimum of twenty feet setback from the front property line for all newly constructed and/or redesigned dwellings and garages; provided, that where four or more lots in a block have been improved with buildings, the minimum front yard shall be the average of the improved lots if less than the required twenty feet, but no less than fifteen feet;

  • (2) A minimum of ten feet setback from the front property line for all newly constructed carports;

  • (3) A minimum of five feet setback from side yard for all interior lots; the side yard on the street side of a corner lot shall be not less than ten feet, except where carport designs incorporate certain design features which may cause the side yard setback to be waived by the architectural review committee through design review; also, see Chapter 18.118 of this title;

  • (4) A minimum of five feet setback from rear property line and/or easement line for all main and accessory buildings.

All lots and parcels to be rezoned from A-1 to R-l-B-D shall be subject to all restrictions and protective clauses of current R-l, D zoning districts as well as the general provisions of this title. (Ord. 467 § 28, 1984)

§ 18.84.040. R-2-B-D districts.

Setbacks applicable to those lots and parcels zoned R-2-B-D shall be as follows:

  • (1) A minimum of twenty feet setback from the front property line for all newly constructed and/or redesigned dwellings and garages; provided, that where four or more lots in a block have been improved with buildings, the minimum front yard shall be the average of the improved lots if less than the required twenty feet, but no less than fifteen feet;

  • (2) A minimum of ten feet setback from the front property line for all newly constructed carports;

  • (3) A minimum of five feet setback from side yard for all interior lots. The side yard on the street side of a corner lot shall be not less than ten feet, except where carport designs incorporate certain features which may cause the side yard setback to be waived by the architectural review committee through design review;

  • (4) A minimum of five feet setback from rear property line and/or easement line for all main and accessory buildings.

All lots and parcels to be rezoned from A-1 to R-2-B-D shall be subject to all restrictions and protective clauses of current R-2, D zoning districts as well as the general provisions of this title. (Ord. 467 § 28, 1984)

§ 18.84.050. R-3-B-D districts.

Setbacks applicable to those lots and parcels zoned R-3-B-D shall be as follows:

  • (1) A minimum of twenty feet setback from the front property line for all newly constructed and/or redesigned dwellings and garages; provided, that where four or more lots in a block have been improved with buildings, the minimum front yard shall be the average of the improved lots if less than fifteen feet;

  • (2) A minimum of ten feet setback from the front property line for all newly constructed carports;

  • (3) A minimum of five feet setback from property line for all interior lots. The side yard on the street side of a corner lot shall be not less than ten feet, except where carport designs incorporate certain design features which may cause the side yard setback to be waived by the architectural review committee through design review;

  • (4) The minimum rear yard setback for main and accessory buildings where the rear yard abuts an alley shall be five feet; otherwise ten feet;

  • (5) Distance between buildings in any dwelling group, ten feet;

  • (6) Side yard providing access to a single row dwelling group minimum twelve feet;

  • (7) Inner court providing access to a double row dwelling group minimum twenty feet.

All lots and parcels to be rezoned from A-1 to R-3-B-D shall be subject to all restrictions and protective clauses of current R-3, D zoning districts as well as the general provisions of this title. (Ord. 467 § 28, 1984)

§ 18.84.060. Density option.

  • (a) In cases where a minimum building site area is specified as part of the B district designation, the county may consider a density option for applications where a division of property would create parcels of less size than that specified in the zoning designation. Such a density option will allow for flexibility in parcel configuration and size while ensuring that the density of development

thereby considered does not exceed the density level possible by conventional application of the specified minimum building site criteria.

  • (b) All projects applying the density option as per this section shall comply with the following provisions:

    • (1) The size of parcels proposed by the project applicant shall be designed in such a manner that the average acreage per parcel for all parcels created by the project is equal to or greater than the average building site area specified for the applicable zoning district.

    • (2) The proposed project shall include adequate measures to ensure that subsequent development of the project site or any portion thereof does not exceed the level of density otherwise permitted by development as per the specified minimum building site area, nor be inconsistent with the intent of the zoning. Such provisions may include, but are not limited to: rezoning of divided lands to a zoning district which precludes further development; notation of development restrictions on recorded land division maps or documents; and/or execution of a development restriction agreement between all parties of interest in the land being divided and the county. Such an agreement shall be reviewed as to form and content by the county counsel and the planning department to be binding upon all future owners, and shall be recorded in the official records of the county recorder's office. All subsequent conveyance documents of lands within the project site shall make appropriate acknowledgement of said development restrictions and/or agreement;

    • (3) In each case, the planning commission must make the following findings:

      • (a) Application of the density option is consistent with the general plan or applicable area plan;

      • (b) Application of the density option is consistent with the intent of the applicable zoning district and the intent of the specified minimum building site area;

  • (c) The project proposed by application of the density option will not conflict with the character of development of the neighborhood in which the development is proposed.

  • (Ord. 467 § 28, 1984)

Get a plain-English answer with a citation back to this text.

Ask AI about this code
Contents — Lassen County Zoning Code
Lassen County Zoning Code
  1. Title 18 — Zoning
    Overview
    1. Chapter 18.02 — TITLE
    2. Chapter 18.04 — ADOPTION OF ZONING PLAN
    3. Chapter 18.06 — EFFECT AND PURPOSE OF THE ZONING PLAN
    4. Chapter 18.08 — DESIGNATION OF DISTRICTS
    5. Chapter 18.10 — ESTABLISHMENT OF DISTRICTS/MAPS
    6. Chapter 18.12 — EFFECT OF ESTABLISHMENT OF DISTRICTS
    7. Chapter 18.14 — DEFINITIONS
    8. Chapter 18.16 — A-1 GENERAL AGRICULTURAL DISTRICT
    9. Chapter 18.18 — A-2 AGRICULTURAL RESIDENTIAL DISTRICT
    10. Chapter 18.20 — A-3 AGRICULTURAL DISTRICT
    11. Chapter 18.22 — R-1 SINGLE-FAMILY RESIDENTIAL DISTRICT
    12. Chapter 18.24 — R-2 LIMITED MULTIPLE-FAMILY RESIDENTIAL DISTRICT
    13. Chapter 18.26 — R-3 MULTIPLE-FAMILY RESIDENTIAL DISTRICT
    14. Chapter 18.28 — C-H HIGHWAY COMMERCIAL DISTRICT
    15. Chapter 18.30 — C-L LOCAL CONVENIENCE COMMERCIAL DISTRICT
    16. Chapter 18.32 — C-G GENERAL COMMERCIAL DISTRICT
    17. Chapter 18.33 — C-R COMMERCIAL-RESIDENTIAL DISTRICT
    18. Chapter 18.36 — C-1 RETAIL BUSINESS DISTRICT
    19. Chapter 18.38 — C-2 GENERAL COMMERCIAL DISTRICT
    20. Chapter 18.39 — B-P BUSINESS PARK
    21. Chapter 18.40 — M-L LIMITED INDUSTRIAL DISTRICT
    22. Chapter 18.42 — M-1 LIGHT INDUSTRIAL DISTRICT
    23. Chapter 18.44 — M-2 HEAVY INDUSTRIAL DISTRICT
    24. Chapter 18.46 — M INDUSTRIAL DISTRICT
    25. Chapter 18.48 — P.U.D. PLANNED UNIT DEVELOPMENT DISTRICT
    26. Chapter 18.50 — P-C PLANNED COMMUNITY DISTRICT
    27. Chapter 18.52 — F-R FOREST RECREATION DISTRICT
    28. Chapter 18.54 — R-S RESORT DISTRICT
    29. Chapter 18.55 — M-R MOUNTAIN RESORT DISTRICT
    30. Chapter 18.56 — O-C-B PUBLIC CAMPGROUND/BOATING/BEACH DISTRICT
    31. Chapter 18.58 — I-1 INSTITUTIONAL USE DISTRICT
    32. Chapter 18.60 — O-H HISTORICAL SITE DISTRICT
    33. Chapter 18.62 — O-D PRIMITIVE AREA DISTRICT
    34. Chapter 18.64 — O-S OPEN SPACE DISTRICT
    35. Chapter 18.66 — E-A EXCLUSIVE AGRICULTURAL DISTRICT
    36. Chapter 18.68 — U-C UPLAND CONSERVATION DISTRICT
    37. Chapter 18.69 — U-C-2 UPLAND CONSERVATION/RESOURCE MANAGEMENT …
    38. Chapter 18.70 — T-P-Z TIMBER PRODUCTION ZONE DISTRICT
    39. Chapter 18.72 — A-F AGRICULTURAL FOREST DISTRICT
    40. Chapter 18.74 — H-R HYDROELECTRIC DISTRICT
    41. Chapter 18.76 — Y-C AIRPORT COMMERCIAL DISTRICT
    42. Chapter 18.78 — AA ACCESSORY ANIMAL COMBINING DISTRICT
    43. Chapter 18.80 — A AGRICULTURAL COMBINING DISTRICT
    44. Chapter 18.82 — A-P AGRICULTURAL PRESERVE COMBINING DISTRICT
    45. Chapter 18.84 — B BUILDING SITE COMBINING DISTRICT
    46. Chapter 18.85 — C CAMPING ON PRIVATE PROPERTY OUTSIDE DESIGNAT…
    47. Chapter 18.86 — D DESIGN COMBINING DISTRICT
    48. Chapter 18.88 — F FLOODPLAIN COMBINING DISTRICT
    49. Chapter 18.90 — G GEOTHERMAL COMBINING DISTRICT
    50. Chapter 18.92 — H HIGHWAY COMBINING DISTRICT
    51. Chapter 18.94 — NH NATURAL HABITAT COMBINING DISTRICT
    52. Chapter 18.96 — P-S PUBLIC SAFETY COMBINING DISTRICT
    53. Chapter 18.97 — P-S-A PUBLIC SAFETY AIRPORT COMBINING DISTRICT
    54. Chapter 18.98 — T TRAILER COURT DISTRICTS
    55. Chapter 18.100 — UNDERGROUND UTILITY DISTRICTS
    56. Chapter 18.102 — GENERAL PROVISIONS AND EXCEPTIONS
    57. Chapter 18.104 — PARKING REGULATIONS
    58. Chapter 18.106 — SIGN REGULATIONS
    59. Chapter 18.108 — SPECIAL PROVISIONS
    60. Chapter 18.110 — VARIANCES
    61. Chapter 18.112 — USE PERMITS
    62. Chapter 18.114 — CERTIFICATE OF CONDITIONAL USE
    63. Chapter 18.116 — PLANNED DEVELOPMENT PERMIT
    64. Chapter 18.117 — DEVELOPMENT AGREEMENTS
    65. Chapter 18.118 — DESIGN REVIEW
    66. Chapter 18.120 — NONCONFORMING USES
    67. Chapter 18.122 — INTERPRETIVE ACTION
    68. Chapter 18.124 — PROCEDURES FOR PRECISE ZONING AND AMENDMENTS
    69. Chapter 18.126 — ENFORCEMENT, LEGAL PROCEDURES, PENALTIES
    70. Chapter 18.132 — AIRPORT APPROACHES— SUSANVILLE, WESTWOOD, HER…
    71. Chapter 18.134 — AIRPORT APPROACHES—ADIN AIRPORT
    72. Chapter 18.136 — AIRPORT APPROACHES—SPALDING TRACT AIRPORT
    73. Chapter 18.138 — OPEN SPACE ZONING
    74. Chapter 18.142 — DYER MOUNTAIN INITIATIVE (MEASURE V)

GoCodebook provides public access, search, citation, multilingual explanation, and practical interpretation of legally adopted building regulations. It is not a substitute for the official ICC or California code publications.