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Title 23 — Zoning

Chapter 23.63 — HMR (HAMER) OVERLAY DISTRICT

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

§ 23.63.010. Purpose.

The HMR (Hamer) overlay district (HMR) zone is established to preserve and promote the health, safety, and general welfare of the community, and to promote quality design and standards consistent with city council policies by allowing for modifications to the parking and development standards established in a base zone. A parking standard or development standard may be modified for the purpose of providing specific guidelines for a given neighborhood, achieving design or public safety goals, or for avoiding possible detrimental impacts on neighboring properties. The HMR overlay district zone is intended to provide further clarification of regulations for the area formerly known as unincorporated Hamer Island, and is applied to any base zone and may be applied in conjunction with other overlay zones.

(Ord. O-2022-08 § 4, 2022)

§ 23.63.020. Application of HMR (HAMER) overlay zone.

Whenever the HMR overlay district is established on any property, any use, building, structure or parking standard allowed under this chapter on said property shall take precedence over the uses and standards permitted by the underlying zone. For example, R-1-HMR indicates that the base zone of the property is R-1 (single-family residential) and the parking and storage of recreational vehicles standards set forth in Placentia Municipal Code Section 23.63.030 shall take precedence, in lieu of the standards applied to the R-1 zone as set forth in Placentia Municipal Code Sections 23.78.150 and 23.78.155 .

(Ord. O-2022-08 § 4, 2022)

§ 23.63.030. Parking and storage of recreational vehicles general requirements.

Whenever the HMR overlay district is established on any property, the standards set forth in Placentia Municipal Code Sections 23.78.150 and 23.78.155 shall not apply and the following standards shall apply in lieu of those:

Vehicle Storage and Parking Regulations
Parking and Storage Operations Residential Zones and Residentially – Developed
Property
Vehicles, Recreational
Vehicles and Recreational
Apparatus
Abandoned, wrecked,
dismantled or inoperative
vehicles, or part thereof.
Interior Stage. Enclosed completely within a
building in a lawful manner where it is not visible
form the street or other public or private
property.
P P
Other Residential Storage Options. Stored or
parked on paved area that meets the following
criteria:
(a) A paved area that is not within the required
building setback area abutting a public street,
excluding alleys; and,
(b) Screened by a 6-foot high permanent, solid
opaque fence or wall. The fence or wall shall
be constructed and maintained in accordance
with applicable development standards for
fences and walls contained in the County of
Orange Zoning Code. A building may also
serve to screen the storage area.
(c) The exception to subparagraphs a and b
above is that vehicle may be stored or parking
on a paved driveway connecting a garage or
carport with a public or private street.
P NP
Stored or parking on any unpaved surface,
except as permitted above.
NP NP

P = Permitted

NP = Not Permitted

(Ord. O-2022-08 § 4, 2022)

§ 23.63.040. Eligibility.

The contiguous boundaries of the HMR overlay district(s) shall consist of a minimum of one (1) gross acre or more.

(Ord. O-2022-08 § 4, 2022)

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Contents — Placentia Zoning Code
Placentia Zoning Code
  1. Title 23 — Zoning
    Overview
    1. Chapter 23.02 — GENERAL PROVISIONS
    2. Chapter 23.04 — DEFINITIONS
    3. Chapter 23.06 — HISTORICAL RESOURCES
    4. Chapter 23.08 — DISTRICTS ESTABLISHED
    5. Chapter 23.10 — “R-A”—RESIDENTIAL AGRICULTURAL DISTRICT
    6. Chapter 23.12 — “R-1”—SINGLE-FAMILY RESIDENTIAL DISTRICT
    7. Chapter 23.13 — TWO-UNIT HOUSING DEVELOPMENTS
    8. Chapter 23.15 — “R-2”—LOW-MEDIUM DENSITY MULTIPLE-FAMILY DISTR…
    9. Chapter 23.18 — “R-G”—MEDIUM DENSITY MULTIPLEFAMILY DISTRICT
    10. Chapter 23.21 — “R-3”—HIGH DENSITY MULTIPLEFAMILY DISTRICT
    11. Chapter 23.23 — DENSITY BONUS
    12. Chapter 23.24 — SINGLE ROOM OCCUPANCY (SRO)
    13. Chapter 23.25 — “RPC”—RESIDENTIAL PLANNED COMMUNITY DISTRICT
    14. Chapter 23.27 — “T-C”—TOWN CENTER DISTRICT
    15. Chapter 23.28 — “P-V”—COMBINING PARKWAY VISTA DISTRICT
    16. Chapter 23.30 — “C-O”—COMMERCIAL OFFICE DISTRICT
    17. Chapter 23.33 — “C-1”—NEIGHBORHOOD COMMERCIAL DISTRICT
    18. Chapter 23.36 — “C-2”—COMMUNITY COMMERCIAL DISTRICT
    19. Chapter 23.37 — (RESERVED)
    20. Chapter 23.39 — “C-M”—COMMERCIAL MANUFACTURING DISTRICT
    21. Chapter 23.41 — RECYCLING FACILITIES
    22. Chapter 23.42 — RECYCLABLE MATERIALS COLLECTION
    23. Chapter 23.46 — MARIJUANA CULTIVATION
    24. Chapter 23.47 — “M”—MANUFACTURING DISTRICT
    25. Chapter 23.49 — “PMD”—COMBINING PLANNED MANUFACTURING DISTRICT
    26. Chapter 23.57 — “MHP”—COMBINING MOBILEHOME PARK DISTRICT
    27. Chapter 23.58 — MANUFACTURED HOUSING
    28. Chapter 23.59 — REASONABLE ACCOMMODATION
    29. Chapter 23.60 — “O” AND “O-1”—COMBINING OIL DISTRICTS
    30. Chapter 23.61 — HEIGHT OVERLAY DISTRICTS
    31. Chapter 23.63 — HMR (HAMER) OVERLAY DISTRICT
    32. Chapter 23.71 — SHORT-TERM RESIDENTIAL RENTALS LICENSED USE
    33. Chapter 23.72 — “PUD”—PLANNED UNIT DEVELOPMENT DISTRICT
    34. Chapter 23.73 — ACCESSORY AND JUNIOR ACCESSORY DWELLING UNITS
    35. Chapter 23.74 — BED AND BREAKFAST INNS
    36. Chapter 23.75 — DEVELOPMENT PLAN REVIEW
    37. Chapter 23.76 — NOISE CONTROL
    38. Chapter 23.77 — WATER EFFICIENT LANDSCAPE ORDINANCE
    39. Chapter 23.78 — OFF-STREET PARKING
    40. Chapter 23.79 — ANTENNA TOWERS
    41. Chapter 23.80 — SATELLITE DISH ANTENNAS
    42. Chapter 23.81 — GENERAL REGULATIONS AND EXCEPTIONS
    43. Chapter 23.82 — WIRELESS COMMUNICATION FACILITIES
    44. Chapter 23.83 — WIRELESS TELECOMMUNICATIONS FACILITIES WITHIN …
    45. Chapter 23.84 — NONCONFORMING USES AND BUILDINGS
    46. Chapter 23.86 — TATTOOING ESTABLISHMENT AND OPERATION REGULATI…
    47. Chapter 23.87 — USE PERMITS
    48. Chapter 23.89 — ADULT ENTERTAINMENT FACILITIES
    49. Chapter 23.90 — SIGNS—ADVERTISING STRUCTURES
    50. Chapter 23.92 — FILM PRODUCTION
    51. Chapter 23.93 — VARIANCES
    52. Chapter 23.96 — AMENDMENTS
    53. Chapter 23.101 — SPECIFIC PLAN 1
    54. Chapter 23.102 — SPECIFIC PLAN 2
    55. Chapter 23.103 — SPECIFIC PLAN 3
    56. Chapter 23.104 — SPECIFIC PLAN 4
    57. Chapter 23.105 — SPECIFIC PLAN 5
    58. Chapter 23.106 — SPECIFIC PLAN 6
    59. Chapter 23.107 — SPECIFIC PLAN 7
    60. Chapter 23.108 — SPECIFIC PLAN 8
    61. Chapter 23.109 — SPECIFIC PLAN 9
    62. Chapter 23.110 — SPECIFIC PLAN 10
    63. Chapter 23.111 — TRANSIT ORIENTED DEVELOPMENT PACKING HOUSE DI…
    64. Chapter 23.112 — OLD TOWN PLACENTIA REVITALIZATION PLAN DEVELO…

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