(1)
Applicability.
(a)
Prior to submitting a building permit application, all development to which these standards apply shall be required to submit a site plan and elevations addressing the standards in this section for administrative review and approval by the community development director.
(2)
Relationship of Buildings to Site and Street Front and Open Space.
(a)
The site shall be oriented and designed to create an attractive street edge and accommodate pedestrian access. The following provisions apply:
(i)
The street edge shall be defined with buildings, landscaping or other features.
(ii)
Primary building entrance(s) shall face the street unless it is not feasible due to parcel size, topography, environmental conditions, or other factors as determined by the director, and alternate design elements are incorporated into the facade which enliven the streetscape. Alternatively, for multifamily projects, building entries that face onto a courtyard which is oriented towards the street are acceptable. Multifamily residential buildings that face common open space shall also provide a prominent building entry facing the street conforming to subsection (8) of this section.
(iii)
Buildings with individual ground floor entries should face the street and/or common open space to the extent possible. Alternatively, for multifamily projects, configurations where entries face onto a courtyard or open space that is oriented to the street are acceptable.
(iv)
Buildings shall provide windows that face the street to provide "eyes on the street" for safety. To meet this requirement, at least 15 percent of the facade facing the street shall be occupied by transparent windows or doors. See Figure 2.
(v)
Provide for a sidewalk at least five feet wide if there is not space in the public right-of-way.
(vi)
Provide building entries that are accessed from the sidewalk. These pathways must be separated from parking and drive aisles and must not cross a parking lot.
(vii)
Unless the building is immediately adjacent to the public ROW, the yard or open space between the street and the building front shall be landscaped. At least 20 percent of the landscaped area shall be trees and shrubs.
(viii)
Private ground floor living spaces directly facing a public ROW and within 60 feet of the street shall be screened with planting (shrubs and trees) at least two feet high.
(b)
The development shall create a well defined streetscape to allow for the safe movement of pedestrians.
(c)
For multifamily residences, no more than 50 percent of the total public street front may be occupied by parking unless it is not feasible due to parcel size, topography, environmental conditions, or other facts as determined by the director. Where the property fronts on more than one public street, this provision applies to pedestrian-oriented streets. If none are designated, then only one street frontage. Parking lots shall not be located at the intersection of public streets.
(d)
For properties facing 172nd Street NE, buildings shall be set back sufficiently to provide space for the public multi-use pathway, storm water management, landscaping, utilities, or other multi-use trails as determined by the director. Additionally, all residential buildings should be set back at least 20 feet from the public multi-use pathway and be landscaped with a mix of trees, shrubs, and ground cover. At least 50 percent of the landscaping must be trees and shrubs. The public trail should be distinguished from a semi-private yard with a short fence, hedge, or retaining wall (maximum four feet in height). The director may exempt the development from providing street trees if they are provided by the public improvement package.
(e)
Relationship to Common Open Spaces or Designated Pedestrian Streets. The following applies to residential buildings facing common open spaces.
(i)
For residences that do not have ground floor living spaces (e.g., that have a ground floor garage facing the park), there should be at least a five-foot planting strip along the base of the building with shrubs and small trees planted to form a continuous screen at least six feet tall (three years after planting) along the building facade. The residence must have upper story windows or a balcony facing the open space, and there must be no blank walls facing the open space on any floor, except the ground floor when screened with the plantings as noted above (see Figure 3).
(ii)
For residences with ground floor living spaces facing the open space, the building must feature at least one of the public/private space transition elements described below:
(A)
Deck or Porch Option. Provide at least a 60-square-foot porch or deck raised at least one foot above grade. The porch or deck must be at least six feet wide, measured perpendicular to the house face. (The deck may be recessed into the house floor plan so that the deck extends out from the house less than six feet). A low fence, rail or planting, two feet to four feet high, is recommended. A porch roof or weather protection is optional. (See Figure 4).
(B)
Private Open Space Option. Provide at least a 10-foot-wide private open space along the face of the residence. The space may be paved or landscaped but must be delineated with a fence or planting two to four feet high. (See Figure 5).
(C)
Landscaped Area. Provide a landscaped area at least eight feet wide along the face of the building. The plantings must reach three feet high within three years after planting.
(D)
Raised Ground Floor. If the residence's ground floor is at least three feet above the grade adjacent to the building, then the landscaped area in subsection (2)(e)(ii)(C) of this section, may be reduced to four feet wide.
(E)
Other transition design measure that adequately protects the privacy and comfort of the residential unit and the attractiveness and usefulness of the common open space at least as effectively as subsections (2)(e)(ii)(A) through (2)(e)(ii)(D) of this section, as determined by the city.
(3)
Relationship of Buildings and Site to Adjoining Area.
(a)
Where adjacent buildings and neighborhoods are consistent with the comprehensive plan and desired community character, new buildings and structures should achieve the visual continuity between the proposed and existing development building setbacks, placement of structures, location of pedestrian/vehicular facilities and spacing from adjoining buildings.
(b)
Solar access of the subject and adjacent properties should be considered in building design and location.
(c)
Attractive landscape transition to adjoining properties shall be provided.
(d)
Public and quasi-public buildings and structures shall be consistent with the established neighborhood character.
(4)
Landscape and Site Treatment.
(a)
Parking lot screening and interior landscaping shall be provided consistent with Chapter 22C.120 MMC. The following criteria shall guide review of plans and administration of the landscaping standards in the zoning code:
(i)
The landscape plan shall demonstrate visual screening from parking areas.
(ii)
The landscape plan shall provide some physical separation between vehicular and pedestrian traffic.
(iii)
Where feasible, the landscape plan shall integrate natural approaches to storm water management, including featured low impact development techniques.
(iv)
In locations where plants will be susceptible to injury by pedestrian or motor traffic, they shall be protected by appropriate curbs, tree guards or other devices.
(v)
Screening of outdoor service yards and other places which tend to be unsightly shall be accomplished by use of walls, fencing, planting, berms or combinations of these.
(vi)
Landscaping should be designed to create definition between public and private spaces.
(vii)
Where feasible, the landscape plan shall coordinate the selection of plant material to provide a succession of blooms, seasonal color, and a variety of textures.
(viii)
The landscape plan shall provide a transition in landscaping design between adjacent sites, within a site, and from native vegetation areas in order to achieve greater continuity.
(ix)
The landscape plan shall use plantings to highlight significant site features and to define the function of the site, including parking, circulation, entries, and open spaces.
(b)
Street Landscaping. Where the site plan includes streetscape plantings, the following guidelines apply:
(i)
Sidewalks and pathways should be separated from the roadway by planting strips with street trees wherever possible. Street trees, at least two-inch caliper, with spacing averaging no more than 30 feet on center, shall be provided, species as approved by the director.
(ii)
Planting strips should generally be at least five feet in width. Evergreen shrubs should be no more than four feet in height and/or ground cover in accordance with the city of Marysville landscape standards (Chapter 22C.120 MMC) and Marysville administrative landscaping guidelines.
(iii)
Street trees placed in tree grates may be more desirable than planting strips in pedestrian areas where space is limited.
(iv)
Use of trees and other plantings with special qualities (e.g., spring flowers and/or good fall color) are strongly encouraged.
(c)
Exterior lighting shall be part of the architectural concept. Lighting shall enhance the building design and adjoining landscaping. Appropriate lighting levels shall be provided in all areas used by pedestrians or automobiles, including building entries, walkways, parking areas, circulation areas, and other open space areas, in order to ensure safety and security; enhance and encourage evening activities; and provide a distinctive character to the area. New developments shall provide a lighting site plan which identifies lighting equipment, locations and standards, and implements the following design standards:
(i)
All publicly accessible areas shall be lighted with average minimum and maximum levels as follows:
(ii)
Lighting shall be provided at consistent levels, with gradual transitions between maximum and minimum levels of lighting and between lit areas and unlit areas. Highly contrasting pools of light and dark areas shall be avoided.
(iii)
Parking lot lighting shall be subject to the provisions set forth in MMC § 22C.130.050(3)(d).
(iv)
Pedestrian-scale lighting (light fixtures no taller than 15 feet) is encouraged in areas with high anticipated pedestrian activity. All fixtures over 15 feet in height shall be fitted with a full cut-off shield, be dark sky rated, and mounted no more than 25 feet above the ground with lower fixtures preferable so as to maintain a human scale. Lighting shall enable pedestrians to identify a face 45 feet away in order to promote safety.
(v)
Light levels at the property line should not exceed 0.1 foot candles (fc) adjacent to business properties, and 0.05 foot candles adjacent to residential properties. All building lights shall be directed onto the building itself and/or the ground immediately adjacent to it. The light emissions should not be visible above the roofline of the building. Light fixtures other than traditional cobra heads are encouraged.
(vi)
Limited uplighting on trees and provisions for seasonal lighting are acceptable.
(vii)
Limited accent lighting on architectural and landscape features is encouraged to add interest and focal points.
(5)
Site Design Utilizing Crime Prevention Through Environmental Design (CPTED) Principles. Development that is subject to this section shall incorporate the following CPTED strategies into building design and site layout:
(a)
Access Control. Guidance of people coming and going from a building or site by placement of real and perceived barriers. Provision of natural access control limits access and increases natural surveillance to restrict criminal intrusion, especially into areas that are not readily observable.
(b)
Surveillance. Placement of features, uses, activities, and people to maximize visibility. Provision of natural surveillance helps to create environments where there is plenty of opportunity for people engaged in their normal behavior to observe the space around them.
(c)
Territoriality/Ownership. Delineation of private space from semi-public and public spaces that creates a sense of ownership. Techniques that reduce the perception of areas as "ownerless" and therefore available for undesirable uses.
(d)
Examples of ways in which a proposal can comply with CPTED principles are outlined in the CPTED guidelines for project design and review, prepared by the city.
(6)
Building Design – Human-Scale Standards. The human-scale standards are intended to encourage the use of building components that relate to the size of the human body, and to add visual interest to buildings. "Human scale" addresses the relationship between a building and the human body. Generally, buildings attain a good human scale when they feature elements or characteristics that are sized to fit human activities, such as doors, porches, and balconies. A minimum of four of the following human-scale building elements shall be incorporated into the new development:
(a)
Balconies or decks in upper stories, at least one balcony or deck per upper floor on the facades facing streets, provided they are integrated into the architecture of the building;
(b)
Bay windows or other window treatments that extend out from the building face;
(c)
At least 150 square feet of pedestrian-oriented space for each 100 lineal feet of building facade;
(d)
Individual windows, generally less than 16 square feet per pane and separated from the windows by at least a six-inch molding;
(e)
Porches of at least 100 square feet in area;
(f)
Spatially defining building elements, such as a trellis, overhang, canopy, or other element, that define space that can be occupied by people;
(g)
Upper story setbacks, provided one or more of the upper stories are set back from the face of the building at least six feet;
(h)
Smaller building elements near the entry of pedestrian-oriented street fronts of large buildings;
(i)
Landscaping components that meet the intent of these standards; and/or
(7)
Building Design – Architectural Scale. The architectural scale standards are intended to encourage compatibility of structures with nearby structures, to help the building fit in with its context, and to add visual interest to buildings.
(a)
Vertical Facade Modulation. All new residential buildings shall provide modulation (measured and proportioned inflection or setback in a building's facade) on facades facing a street, common open space, public area, or common parking area as follows:
(i)
Buildings with facades that are 30 feet or longer shall provide vertical modulation of the exterior wall that extends through all floors; provided, that where horizontal modulation is used, different stories may be modulated at different depths.
(ii)
The minimum modulation depth shall be three feet and the minimum modulation width for each modulation shall be 10 feet. On facades that are 100 feet or longer, the minimum depth of modulation shall be five feet and the minimum width for each modulation shall be 20 feet.
(iii)
The minimum modulation depth identified in subsection (7)(a)(ii) of this section may be reduced to two feet if tied to a change in color or building materials, and/or roofline modulation as defined in subsection (7)(c) of this section.
(iv)
The director may consider departures from these standards, provided the proposed treatment meets or exceeds the intent of these standards.
(b)
Facade Articulation. All new residential buildings shall include three of the following articulation features at intervals of no more than 30 feet along all facades facing a street, common open space, public area, and common parking areas:
(i)
Repeating distinctive window patterns at intervals of no more than 30 feet (see Figure 8 below for an example).
(ii)
Horizontal modulation (upper level step-backs, see Figure 9). To qualify for this measure, the minimum horizontal modulation shall be five feet.
(iii)
Balconies that are recessed or projected from the facade at least 18 inches and integrated with the building's architecture as determined by the director.
(iv)
Change of building materials.
(v)
Articulation of the building's top, middle, and bottom. This typically includes a distinctive ground floor or lower floor design, consistent articulation of middle floors, and a distinctive roofline (see Figures 8 and 9).
(c)
Roofline Modulation. Roofline modulation can be used in order to articulate the structure.
(i)
In order to qualify as an articulation element in subsection (7)(b) of this section or in this subsection, the roofline shall meet the following modulation requirement:
(A)
For flat roofs or facades with horizontal eaves, fascia, or parapet, the minimum vertical dimension of roofline modulation is the greater of two feet or 0.1 multiplied by the wall height (finish grade to top of the wall) when combined with vertical building modulation techniques described in subsection (7)(a) of this section. Otherwise, the minimum vertical dimension of roofline modulation is the greater of four feet or 0.2 multiplied by the wall height.
(B)
Buildings with pitched roofs must include a minimum slope of 5:12 and feature modulated roofline components at the interval required per the applicable standard above.
Figure 8 – Note the repeating distinct window patterns and the articulation of the building's top, middle and bottom |
Figure 9 – An example of articulating a building's top, middle, and bottom by utilizing brick on the ground floor, defined window patterns and articulation treatments on upper floors, and a distinctive roofline |
Figure 10 – Example of good articulation for a multifamily building |
(8)
Building Design – Entrances. The intent of the building entrances standards is to ensure that buildings are inviting and accessible, and to encourage pedestrian activity. The principal building entrances of all buildings shall feature the following improvements, unless the director determines an alternate technique better addresses the intent of these standards:
(a)
Weather cover (e.g., porch or canopy) that is at least four feet deep and at least 32 square feet in footprint measured horizontally must be provided for the primary entrance(s) to residential units. Figures 11 and 12 demonstrate this requirement.
(b)
Access to Residential Units. Ground floor residential units facing a street or common open space shall be directly accessible from the applicable street or open space.
(c)
Townhouse Entrances. Townhouse and all other multifamily dwelling units with private exterior ground floor entries shall provide at least 20 square feet of landscaping adjacent to the entry. This is particularly important for units where the primary entrance is next to private garages off an interior access road. Such landscaping areas soften the appearance of the building and highlight individual entries. See Figure 12 for an example of what is desired and Figure 13 for an example of what is unacceptable.
Figure 11 – Weather protection that articulates the front facade is provided |
Figure 12 – Ground floor residential units directly accessible to the street with landscaping defining the entry |
Figure 13 – An example of unacceptable townhouse design where there is no landscaping adjacent to the entries |
Figure 14 – An example of acceptable townhouse design |
(9)
Building Design – Details. The building design details standards are intended to ensure that buildings have design interest at all observable distances and to enhance the architecture of multifamily buildings. At closer distances, the most important aspects of a building are its design details, texture of materials, quality of its finishes, and small, decorative elements. Multifamily building facades shall incorporate five architectural details, except that if the option in subsection (9)(e) of this section is used, only four architectural details are required. Chosen details shall be compatible with the chosen architectural character of the building. Detail options include:
(a)
Distinctive porch design with unique design and use of materials.
(b)
Distinctive windows and doors with molding/framing details that go beyond the requirements of subsection (10) of this section.
(c)
Landscaped trellises or other decorative element that incorporates landscaping near the building entry or entries.
(d)
Light fixtures with a diffuse visible light source, such as a non-glare globe or "acorn," or a decorative shade or mounting for each building entry on the facade.
(e)
Brick or stonework covering more than 10 percent of the facade.
(f)
Building materials that add visual interest, including:
(i)
Individualized patterns or continuous wood details.
(ii)
Decorative moldings, brackets, wave trim or lattice work.
(iii)
Decorative brick or stonework (may be in addition to the brick or stonework credits noted above if they are arranged in a decorative manner that adds visual interest to the facade).
(iv)
Other materials with decorative or textural qualities as approved by the director. The applicant must submit architectural drawings and material samples for approval.
(g)
Varied roofline design, including multiple gables and/or dormers or other design that adds distinct visual interest.
(h)
Distinctive railings, grill work, or terraced landscape beds integrated along the facade of the building.
(i)
Unique balcony design, such as a distinctive geometry and configuration.
(10)
Window Design for Residential Uses. Building facades shall employ techniques to recess or project individual windows above the ground floor at least two inches from the facade, or incorporate window trim at least four inches in width that features color that contrasts with the base building color. Exceptions will be considered by the director where buildings employ other distinctive windows or facade treatments that add visual interest to the building.
(11)
Building Materials. The building materials standards are intended to encourage the use of a variety of high-quality, durable materials that will enhance the visual image of the city; provide visual interest and distinct design qualities; and promote compatibility and improvement within surrounding neighborhoods through effective architectural detailing and the use of traditional building techniques and materials. The following standards apply:
(a)
Building exteriors shall be constructed from high-quality, durable materials. Building materials such as masonry, stone, lap-siding and wood are encouraged.
(b)
The following materials are prohibited in visible locations unless an exception is granted by the director based on the integration of the material into the overall design of the structure:
(i)
Plywood siding (including T-111 or similar plywood). Board and batten is an exception.
(ii)
Corrugated fiberglass.
(iii)
Noncorrugated and highly reflective sheet metal.
(iv)
Chain link fencing; provided, that the director may approve chain link fencing when it is integrated into the overall site design (chain link fencing is also allowed for temporary purposes such as a construction site, or as a gate for a refuse enclosure).
(c)
If used, metal siding and concrete block shall conform to the standards in the commercial and mixed use standards outlined in MMC § 22C.065.220(10).
(d)
If used, sheet materials and residential siding used for building extensions shall be of the highest quality, as approved by the director.
(e)
All exterior materials are subject to approval by the director. Submit material samples to the director for approval.
(12)
Blank Walls. The blank wall standards are intended to: reduce the visual impact of large, undifferentiated walls; reduce the apparent size of large walls through the use of various architectural and landscaping treatments; enhance the character and identity of the city; and ensure that all visible sides of buildings provide visual interest. Blank walls visible from a public street, sidewalk, trail, interior pathway, or parking lot are prohibited.
(a)
A wall (including building facades and other exterior building walls, retaining walls, and fences) is defined as a blank wall if:
(i)
A ground floor wall or portion of a ground floor wall over four feet in height has a horizontal length greater than 15 feet and does not include a transparent window or door; or
(ii)
Any portion of a ground floor wall having a surface area of 400 square feet or greater does not include a transparent window or door.
(b)
All blank walls visible from a public street, sidewalk, trail, interior pathway, or parking lot shall be treated in one or more of the following measures:
(i)
Incorporate transparent windows or doors;
(ii)
Install a vertical trellis in front of the wall with climbing vines or plant materials sufficient to obscure or screen at least 60 percent of the wall's surface within three years. For large blank wall areas, the trellis must be used in conjunction with other treatments described below;
(iii)
Provide a landscaped planting bed at least five feet wide, or a raised planter bed at least two feet high and three feet wide in front of the wall. Plant materials must be able to obscure or screen at least 60 percent of the wall's surface within three years;
(iv)
Provide artwork (mosaic, mural, sculpture, relief, etc.) over at least 50 percent of the blank wall surface; and/or
(v)
Other method as approved by the director. For example, landscaping or other treatments may not be necessary on a wall that employs high-quality building materials (such as brick) and provides desirable visual interest.
(13)
Pedestrian Circulation. All multifamily and mixed-use development shall provide a network of pedestrian pathways that connect all residences to sidewalks, in accordance with the following design standards:
(a)
For safety and access, landscaping shall not block visibility to and from a path, especially where it approaches a roadway or driveway.
(b)
Pedestrian walks shall be separated from structures at least three feet by landscaping. The director may consider other treatments to provide attractive pathways. Examples include sculptural, mosaic, bas-relief artwork, or other decorative treatments that meet the guidelines' intent. (Figure 17 provides one example.)
(Ord. 3265 § 3 (Exh. A), 2023)
























