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Title 12 — Land Use

Chapter 12.56 — MODIFICATIONS

San Bruno Zoning Code · 2026-06 edition · updated 2026-07-06 · San Bruno

§ 12.56.010. Modification of provisions.

Whenever real property located in any subdivision is of such size or shape, or is subject to such title limitations of record, or is affected by such topographical location or conditions, or is to be devoted to such use that it is impossible, impractical or undesirable in a particular case for the subdivider to fully conform to the regulations set forth in this article, the community development director may permit such modification to a parcel map and the planning commission may permit such modification to a tract map thereof as may be reasonably necessary if such modifications conform with the spirit and purpose of this article.

(Prior code § 21-10.1; Ord. 1352 § 1, 1980; Ord. 1947, 4/9/2024)

§ 12.56.020. Application for modification.

Whenever the subdivider desires to modify any of the provisions of this article pursuant to the provisions of this chapter, the subdivider shall file an application with the community development director which includes the following information:

  • A. The application form provided by the city;

  • B. A detailed description of the modification;

  • C. A site plan to scale indicating the effect of the modification, including the location and configuration of all lots and buildings, setbacks from property lines, parking spaces and circulation, fencing, street improvements, fire hydrants, refuse, waste, and recycling areas,

proposed grading and drainage, the square footage and location of easements and other significant site features;

  • D. An explanation of the justification for the modification;

  • E. Depending upon the complexity of the application, additional materials such as presentation illustrations, three-dimensional models, photometric analysis, color schemes, color elevations, and color and materials boards may be required by the community development director;

  • F. The community development director may waive any of the above requirements if the requirements are inapplicable or if other circumstances justify a waiver. The community development director may require other drawings, data, or information deemed necessary by the department to accomplish the purposes of state law or this title.

(Prior code § 21-10.2; Ord. 1352 § 1, 1980; Ord. 1728 § 10, 2007; Ord. 1947, 4/9/2024)

§ 12.56.030. Referral of proposed modification to proper department.

Each proposed modification shall be reviewed by the departments having jurisdiction over the regulations involved and each such department shall transmit to the planning commission its written recommendation, which shall be reviewed prior to the granting of any modification. (Prior code § 21-10.3; Ord. 1352 § 1, 1980; Ord. 1947, 4/9/2024)

§ 12.56.040. Modification by the community development director and planning commission.

The community development director may approve a modification form the provisions of this article for a parcel map, and the planning commission may approve modification from the provisions of this article for a tract map, if the director or commission finds such modification to be warranted. (Prior code § 21-10.4; Ord. 1352 § 1, 1980; Ord. 1947, 4/9/2024)

§ 12.56.050. Time of filing of application.

An application for modification pursuant to this article shall be filed after completion of the review period established for the various city departments, public utilities, and other public agencies pursuant to Sections 12.32.110 and 12.36.120 . Such application shall be filed prior to the filing of the tentative tract map or tentative parcel map pursuant to this article. (Prior code § 21-10.5; Ord. 1352 § 1, 1980; Ord. 1947, 4/9/2024)

§ 12.56.060. Report of modification to council or city engineer.

In the event that any modification is approved, a written statement of such modification shall be transmitted to the city council, at the time of approval of a final tract map, or to the city engineer, in the case of the approval of a final parcel map. (Prior code § 21-10.6; Ord. 1352 § 1, 1980; Ord. 1947, 4/9/2024)

§ 12.56.070. Duration of validity of actions.

The action of the community development director in granting a modification for a tentative parcel map shall be for the life of the tentative map parcel approval, and the action of the planning

commission in granting a modification for a tentative tract map shall be for the life of the tentative tract map approval. If a final tract map or final parcel map is filed within such period of time, it may contain such modifications from the provisions of this article as have been permitted pursuant to this chapter. Except as herein modified, all subdivision maps shall comply with all of the provisions of this article.

(Prior code § 21-10.7; Ord. 1352 § 1, 1980; Ord. 1947, 4/9/2024)

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Contents — San Bruno Zoning Code
San Bruno Zoning Code
  1. Title 12 — Land Use
    Overview
    1. Article I — Excavation and Grading
    2. Chapter 12.04 — GENERAL PROVISIONS
    3. Chapter 12.08 — PERMITS
    4. Chapter 12.12 — SOILS AND ENGINEERING GEOLOGY REPORT
    5. Chapter 12.16 — GRADING REGULATIONS
    6. Chapter 12.20 — GENERAL PROVISIONS
    7. Chapter 12.24 — DEFINITIONS
    8. Chapter 12.26 — VOTER APPROVAL FOR HIGH-RISE, HIGH DENSITY, SC…
    9. Chapter 12.28 — REQUIRED MAPS
    10. Chapter 12.32 — TENTATIVE AND FINAL PARCEL MAPS
    11. Chapter 12.36 — TENTATIVE TRACT MAPS
    12. Chapter 12.38 — VESTING TENTATIVE MAP
    13. Chapter 12.40 — FINAL MAPS
    14. Chapter 12.44 — IMPROVEMENT STANDARDS
    15. Chapter 12.48 — IMPROVEMENT SECURITY
    16. Chapter 12.52 — LOT LINE ADJUSTMENTS
    17. Chapter 12.56 — MODIFICATIONS
    18. Chapter 12.60 — REVERSIONS TO ACREAGE
    19. Chapter 12.64 — APPEALS
    20. Chapter 12.68 — ADMINISTRATION AND ENFORCEMENT
    21. Chapter 12.72 — AUTHORITY
    22. Chapter 12.76 — TITLE, PURPOSE, ETC.
    23. Chapter 12.78 — ZONING ADMINISTRATION
    24. Chapter 12.80 — DEFINITIONS
    25. Chapter 12.84 — GENERAL PROVISIONS, CONDITIONS AND EXCEPTIONS
    26. Chapter 12.88 — CONDOMINIUMS
    27. Chapter 12.92 — NONCONFORMING LOTS, STRUCTURES AND USES
    28. Chapter 12.96 — ESTABLISHMENT OF DISTRICTS
    29. Chapter 12.100 — OFF-STREET PARKING AND LOADING
    30. Chapter 12.104 — SIGNS
    31. Chapter 12.108 — ARCHITECTURAL REVIEW PERMITS
    32. Chapter 12.112 — USE PERMITS
    33. Chapter 12.116 — PLANNED UNIT PERMIT
    34. Chapter 12.120 — (RESERVED)
    35. Chapter 12.124 — VARIANCES
    36. Chapter 12.132 — PUBLIC HEARING
    37. Chapter 12.136 — ZONING MAP AND TEXT AMENDMENTS
    38. Chapter 12.144 — ENFORCEMENT—VIOLATIONS, PENALTIES
    39. Chapter 12.200 — DEVELOPMENT REGULATIONS FOR THE R-1 AND R-2 Z…
    40. Chapter 12.210 — (RESERVED)
    41. Chapter 12.220 — WIRELESS TELECOMMUNICATIONS FACILITIES
    42. Chapter 12.230 — AFFORDABLE HOUSING PROGRAM
    43. Chapter 12.240 — REASONABLE ACCOMMODATION
    44. Chapter 12.245 — MULTIFAMILY HOUSING MINISTERIAL REVIEW
    45. Chapter 12.250 — DENSITY BONUS
    46. Chapter 12.260 — DEVELOPMENT IMPACT FEES
    47. Chapter 12.265 — BAYHILL SPECIFIC PLAN AREA DEVELOPMENT IMPACT…
    48. Chapter 12.270 — SHORT-TERM RESIDENTIAL RENTALS
    49. Chapter 12.280 — MIXED-USE ZONING DISTRICTS
    50. Chapter 12.290 — BAYHILL SPECIFIC PLAN DISTRICTS
    51. Chapter 12.300 — COMMERCIAL CANNABIS OPERATIONS

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