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O1699 CA:MHS:opUp\wp\pC City Council Meeting 8-10-93 Santa Monica, California ORDINANCE NUMBER 1699 (CCS) (City Council Series) AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF SANTA MONICA AMENDING SANTA MONICA MUNICIPAL CODE SECTION 9.04.08.50.060 REGARDING HEIGHT ON UPSLOPING PARCELS IN THE OP2 ZONING DISTRICT, AND SECTION 9.04.20.10.030 REGARDING VARIANCES TO PERMIT AN ADDITIONAL STORY FOR STRUCTURES MEETING SPECIFIED CRITERIA WHEREAS, the Planning commission of the city of Santa,Monica held a public hearing on June 2, 1993 and recommended that the City Council amend the santa Monica Municipal Code to change height requirements and the method for calculating height in the OP2 District for upsloping lots; and that the City council amend the Municipal Code to permit a height variance to be obtained for a specified class of existing structures; and WHEREAS, the City Council held a duly noticed public hearing on the proposed amendments on July 27, 1993 and finds that the proposed text amendments are consistent in principle with the goals, Objectives, policies, land uses, and programs specified in the adopted General Plan, in that they are consistent with Land Use and circulation Element Objective 1.10, which states that the City should expand the opportunity for residential land use while 1 protecting the scale and character of residential neighborhoods; and that the public health, safety, and general welfare requires the adoption of the proposed amendments, in that the amendments require good land development by maintenance of hillsides and providing for sound engineering practice and providing for the enhancement of the aesthetic appearance of development in the OP2 District of the city by establishing standards for quality, quantity, and functional aspects of design, grading and drainage of hillside development; NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF SANTA MONICA DOES ORDAIN AS FOLLOWS: SECTION 1. Santa Monica Municipal Code section 9.04.08.50.060 is amended to read as follows: 9.04.08.50.060 standards. All property in the OP-2 District shall be developed in accordance with the following standards: Property development (a) Maximum Building Height. Two stories, not to exceed 23 feet for a flat roof, or 30 feet for a pitched roof. A pitched roof is defined as a roof with at least two sides having no less than one foot of vertical rise for every three feet of 2 horizontal run. The walls of the building may not exceed the maximum height required for a flat roof. However, on upsloping parcels where the change in elevation is 10 feet or greater from the finished surface of the sidewalk adjacent to the property line to the building line at the required rearyard setback, maximum allowable height for structures shall conform to the following: (1) One story 14 feet in height (including parapets and rails) for the first 15 feet of horizontal distance on the parcel measured from the front parcel line. Maximum permitted height shall be measured vertically from the edge of the existing sidewalk closest to the front parcel line and then running horizontally along a line parallel to the theoretical grade of the parcel. (2) Two stories 18 feet for a flat roof and 23 feet for a pitched roof (including parapets and railings) for that portion of the structure located between 15.1 feet and 30 feet measured back from the front parcel line. Maximum permitted height shall be measured vertically from the edge of the existing sidewalk closest to the front parcel line and 3 then running horizontally along a line parallel to the theoretical grade of the parcel to a distance of 30 feet from the front parcel line. (3) The maximum permitted height for structures beyond 30 feet from the front parcel line shall be two stories 23 feet for a flat roof or 30 feet for structures with a pitched roof. Maximum permitted height shall be measured vertically from the edge of the existing sidewalk closest to the front parcel line and then running horizontally along a line parallel to the theoretical grade of the parcel to the rear property line. (4) The finished grade shall be no more than three feet below or above the theoretical grade line at any point adjacent to a building if excavation occurs. An opening to a garage may remain unexcavated. (5) Any portion of a building more than three feet above the theoretical grade shall be counted as a story. The first story of a structure shall be determined as the portion of the structure closest to the front property line that extends more than three feet above the theoretical grade. 4 ( 6) No portion of any structure shall exceed the maximum allowable height or permitted number of stories. (b) Maximum unit Density. One dwelling unit for each 2,000 square feet of lot area. An additional unit shall be allowed if excess lot area equals or exceeds 1,000 square feet, after calculating the allowed number of units at 2,000 square feet of lot area per unit. The density on lots consolidated after the effective date of this Chapter with a total square footage greater than 10,000 square feet or exceeding a combined street frontage of 100 feet shall be one dwelling unit for each 2,500 square feet of combined lot area, except where 100% of the proposed units are deed restricted for very low, low, middle, and/or moderate income housing, in which case the density shall be one unit for each 2,000 square feet of lot area. No more than one dwelling unit shall be permitted on a lot 4,000 square feet or less in size. (c) Maximum Lot Coverage. 50 percent. 60% for development projects which comply with the density of bonus provisions of prior code section 9047.3. 5 (d) Minimum Lot size. 5,000 square feet. Each lot shall contain a minimum depth of 100 feet and a minimum width of 50 feet, except that lots existing on the effective date of this Chapter shall not be subject to this requirement. (e) Front Yard Setback. 20 feet or 15 feet if the average setback of adjacent dwelling(s) is 15 feet or less. A one-story, covered or uncovered porch, open on 3 sides may encroach 6 feet into a front yard with a 20 feet setback, if the roof does not exceed a height of 14 feet and the porch width does not exceed 40% of the building width at the front of the building. (f) Rear Yard Setback. 15 feet. (g) Side Yard Setback. (1) The side yard setback for that portion of a building with a secondary window, blank wall, or primary window on a side yard facing the street (i. e., on a corner lot) shall be determined in accordance with the following formula, subject to the exceptions set forth below: 5' + (stories x lot width) 50' 6 (a) On lots of less than 50 feet in width, the side yard shall be 10% of the parcel width but not less than 4 feet. (b) On corner lots 50 feet or greater in width, the side yard setback facing a street shall be a minimum of 10 feet. Covered or uncovered stairways or porches not exceeding 35% of the building frontage on the side street may encroach 5 feet into the required side yard. (2) The side yard setback for that portion of a building with a primary window shall be as follows: (a) For lots less than 50 feet in width, a minimum setback of 8 feet shall be provided, as long as at all times a 12 foot separation exists between the primary window and any adjacent structures; (b) For lots 50 feet or greater in width, a minimum setback of 12 feet shall be provided. (3) The second floor side yard setback above a primary window shall not project more than 2 feet into the required side yard setback. 7 (h) Building Spacing. Buildings that face each other on the same lot shall be separated by the following minimum distances: 15 feet if one building has primary windows facing the other; 25 feet when the windows of primary spaces in both buildings face each other on the ground or second level, except 15 feet when they are visually separated by a solid wall or opaque fence over 5 feet six inches in height; 10 feet when secondary windows face each other or when a secondary window faces a blank wall. (i) Landscaping. All areas not covered by buildings, driveways, and sidewalks are to be covered by appropriate landscaping. All new construction that requires issuance of a building permit shall be subject to the provisions of Part 9.04.10.04 of this Article. (j) Usable Private Open Space. All ground-level units shall have the following minimum amounts of usable private open space per unit: 100 square feet for projects consisting of at least 2 but not more than 7 dwelling units, and 50 square feet for projects of 8 units or more. Private open space shall include a deck, yard, patio or 8 combination thereof, which is adjacent to, accessible from, and at the same or approximate elevation as one or more primary spaces. The minimum dimension of at least one such private open space shall be no less than 7 feet in any dimension. Private open space shall be screened from common open space; driveways and adjacent properties by a substantially opaque wall or fence a minimum of 3 feet 6 inches and a maximum of 6 feet in height, except in the front yard setback area. Required private open space may be reduced by one square foot for each additional square foot of common open space added but in on case leaving less than 50 feet of required private space. All second floor units shall have a balcony or deck of 50 square feet or more, with a minimum dimension of no less than 7 feet in any dimension, which is adjacent to, accessible from, and at the same or approximate elevation as one or more primary spaces of the unit to be served. Roof decks do not meet this requirement. The railing of 9 the balcony or deck shall be substantially opaque to protect the privacy of occupants. First floor private open space may project into the entire width of the side yard, and 10 feet into the required depth of the rear yard. Private open space may project 6 feet into the required front yard as long as its width does not exceed 30% of the building width at the front of the building. (k) Usable Common Open Space. Projects of four or more units shall include a minimum of 100 square feet per unit of usable common open space, accessible and available to all project residents for ,outdoor activities. Courtyards, entry areas for two or more units, lawns and play spaces which are physically separated from private open space, and active recreation spaces such as swimming pools and sports courts, shall count toward fulfillment of this requirement. The rear yard may count toward fulfillment of the common open space requirement, provided it is usable and accessible. Side yards and portions of driveways which are decorated or interspersed with lawn or other acceptable groundcover may meet a portion of the requirement, subject to 10 architectural review, pursuant to Part 9.04.10. The minimum dimension of a least one area of common open space shall be 10 feet in any direction. Any practical combination of lawn, paving, decking, concrete or other serviceable dustfree material shall be used to surface common open space areas, with a slope of not more than 5%. A minimum of thirty percent (30%) of the common open space area shall include lawn or other acceptable groundcover. Required open space may not include public or private streets, driveways, or utili ty easements where the ground surface cannot be used appropriately for open space or front yards. Required common open space may be reduced by one square foot for each additional square foot of private open space added beyond the required private open space. (1) Development Review. A Development Review Permit is required for any development of more than 15,000 square feet of floor area. SECTION 2. Santa Monica Municipal Code section 9.04.20.10.030 is amended to read as follows: 11 9.04.20.10.030 Applicability. The Zoning Administrator may grant a variance from the requirements of this Chapter to: (a) Allow modification of the minimum lot sizes or minimum parcel dimensions; (b) Allow the reduction of the automobile parking space or loading space requirements; (c) Allow the modification of fence heights; (d) Allow the modification of yard setbacks or parcel coverage on: (1) Parcels having a depth of 90 feet or less or a width of 39 feet or less, (2) Nonrectilinear parcels or rectangular parcels on which parallel property lines differ in length a minimum of five feet, (3) Parcels with a 12.5-foot grade differential or more, as measured from either any point on the front parcel line to any point on the rear parcel line, or from any point on a side parcel line to any point on the opposing side parcel line, 12 (4) Additions to the same floor of an existing building which is nonconforming as to yard setbacks, where such addition follows the line of the existing building but in no case is closer than four feet to a property line, (5) Parcels in the CM District on which relocated structures that are identified on the Historical Resources Survey as having a value of 1 through 5D or which are determined to be historically significant by the Landmarks Commission are located. A variance may apply only to the relocated structure; (e) For projects conforming to state density bonus guidelines, allow encroachment into no more than 15 percent of one side yard setback, and into 15 percent of either the front or rear yard setback, and, except in those zones where an increase in parcel coverage for state density bonus projects is already permitted, allow an increase in parcel coverage by no more than ten percent of parcel area. In no case shall a rear yard setback of less than five (5) feet be allowed; 13 (f) Allow buildings to exceed district height limits by no more than five (5) feet in one of the following situations: (1) If a parcel has a grade differential of 12.5 feet or more, as measured from either any point on the front parcel line to any point on the rear parcel line, or from any point on a side parcel line to any point on the opposing side parcel line, (2) To allow an addition to an existing structure that is legally nonconforming as to height provided the addi tion does not exceed the height line of the existing building; (g) Allow an addition to an existing building that is legally nonconforming as to height provided all of the following criteria are met: (1) The addition does not exceed the height line of the existing building, (2) The addition does not exceed two (2) percent of the total floor area of the building, (3) The addition does not increase lot coverage or the overall footprint of the building. 14 (4) The addition does not increase the density or number of inhabitants or increase the intensity of use of the building. (5) The addition otherwise conforms to the regulations of the district in which it is located, (6) There is no feasible alternative method of attaining the desired use, (7) There is no substantial adverse impact to streetscape, increases to building; (h) Allow the modification of the required front yard setback to allow, in the case of existing development, a detached garage provided all of the following criteria the mass buildings, existing nor significant and bulk of the adjacent privacy, are met: (1) The lot is less than 100 feet in depth, (2) The on-site use is a single- family dwelling, (3) No alley access is available to the site; 15 (i) Allow the modification of the side yard setback for primary windows in the OP-2, OP-3' and OP-4 Districts when the imposition of the required setback would severely constrain development on the project, an alternative setback would still satisfy private open space requirements, and maintain privacy for the occupants of the project. (j) Allow an additional story which would otherwise not be permitted for an existing residential structure provided all of the following criteria are met: (1) The existing structure has a finished first floor level that is more than three feet but no more than six feet above average natural grade or theoretical grade. (2) The street frontage and overall massing are compatible with the existing scale and neighborhood context. (3) The addition does not enlarge the first floor of the existing residence, such that a non-conforming condition is expanded. (4) The overall height of the structure with the additional story does not exceed the height limit in feet of the zoning district in which it is located. 16 (5) The addition otherwise conforms to the regulations of the district in which it is located. SECTION 3. Ordinance Number 1673(CCS) is hereby repealed. SECTION 4. Any provision of the Santa Monica Municipal Code or appendices thereto, inconsistent with the provisions of this Ordinance, to the extent of such inconsistencies and no further, are hereby repealed or modified to that extent necessary to effect the provisions of this Ordinance. SECTION 5. If any section, subsection, sentence, clause, or phrase of this Ordinance is for any reason held to be invalid or unconsti tutional by a decision of any court of any competent jurisdiction, such decision shall not affect the validity of the remaining portions of this Ordinance. The City Council hereby declares that it would have passed this Ordinance, and each and every section, subsection, sentence, clause, or phrase not declared invalid or unconstitutional without regard to whether any portion of the Ordinance would be subsequently declared invalid or unconstitutional. 17 SECTION 6. The Mayor shall sign and the City Clerk shall attest to the passage of this Ordinance. The City Clerk shall cause the same to be published once in the official newspaper within 15 days after its adoption. This Ordinance shall be effective 30 days from its adoption. APPROVED AS TO FORM: ~~ Acting City Attorney 18 Adopted and approved this 10th day of August, 1993. ~//cJ~ Mayor I hereby certify that the foregoing Ordinance No. 1699(CCS) was duly and regularly introduced at a meeting of the City Council on the 27th day of July 1993; that the said Ordinance was thereafter duly adopted at a meeting of the City Council on the 10th day of August 1993 by the following Council vote: Ayes: Councilmembers: Abdo, Genser, Greenberg, Holbrook, Olsen, Rosenstein, Vazquez Noes: Councilmembers: None Abstain: Councilmembers: None Absent: 'Councilmembers: None ATTEST: ~~f?t~ -- City Clerk