Before you jump right into building your new backyard feature, you should first plan out this project. 'gh1QG Of the two remaining property lines, one is considered a rear (the one most distant from a front) and the other, a side. Retaining walls which are not over four feet in height measured from the bottom of the footing to the top of the wall, unless supporting a surcharge or impounding Class I, II, or III-A liquids. Notching & Boring Rafters/Joists/Studs 13. endobj Any building with clay tile or concrete tile roofs. >> endobj 7 0 obj % PdfSharp.Pdf.PdfPage See LUC 20.30G. These hardscape stone walls are often used to deliver extra support and prevent soil from moving downhill where theres a steep change in a propertys elevation. << LHk5I8I#;*^QI& Residential Smoke/Carbon Monoxide Alarms, 10. /Type /Page /Contents 39 0 R The side property lines lie generally perpendicular to the front and rear property lines. Box 34019, Seattle, WA, 98124-4019 5 0 obj % PdfSharp.Pdf.PdfPage /ProcSet [/PDF /Text /ImageB] /T1_0 54 0 R Basic Stairs 02. Photo-Voltaic Solar Panels-Roof Mounted, 2015 Residential Energy Code Prescriptive Checklist, Seismic Retrofit for Your Home and Retrofit Standard Plans, 00. Variances must satisfy very specific criteria. Use: King County data are made available with the understanding that they shall be used exclusively by the obtainer or his/her authorized agents. PDF REF7-B Standard Notes - King County, Washington O} The rear and side setbacks are measured from the property line. Subsection 1807.2 - Retaining walls, | Casetext Search + Citator Foreground landscaping and attached vegetative screening shall be required for retaining walls and retaining wall systems if: (1) The wall or wall system exceeds 20 feet in height and the base of the wall system is closer than 100 feet to the edge of the road surface of a public or private street. Your property line is coincident with the edge of the right of way or tract. /MediaBox [0 0 613.44 792.96] VFqg z..MA)\/URx|5Fq`#KAUM[`=GZ_(7)K;"|9FC 9J]pq qAL].#_mn?-G`FL0LS%V3b\q@\>{Fmdw,wX UhfT You don't need a construction permit if you meet all of the following three conditions: The rockery or retaining wall will be 4 feet or lower in height as measured from the bottom of the footing (even if under grade) and the top of the wall The wall is not located in an environmentally critical area (ECA) or near an ECA /Info (sRGB IEC 61966-2.1) 700 5th Ave, Suite 2000, Seattle, WA, 98104 Fences in residential zones (UR, RA-5, . %-------------------------------------------------------------------------------------------------- /Rotate 0 /K false 206-477-3519 They are used to bound soils between two different elevations often in areas of terrain possessing undesirable slopes or in areas where the landscape needs to be shaped severely and engineered for more specific purposes like hillside farming or roadway overpasses.Purpose: Shows location of retaining walls maintained by King County Roads Division.Status: Updated: Time period of content: (single date,as YYYYMMDD):: AIR-FREEZING INDEX FOR U.S. /T1_0 47 0 R << The guidelines and construction tip sheets on this page are the result of a deep collaboration between the MyBuildingPermit jurisdictions. Residential Emergency Escape and Rescue Openings, 11. finished floor elevation. >> Residential Solar Systems - COMING SOON. Required fields are marked *. >> If your rockery or retaining wall does not require a professional stamp, you can prepare the drawings yourself or hire a professional. How to Navigate the Redmond Zoning Code See the Permits When Required Tipsheet (PDF). If the corner is created by two intersecting public streets, a front setback is required along each one. The rear property line is the one most opposite the front property line. endobj However, alley and access easements crossing a property may require special setbacks from the center of the alley or edge of an access easement. (How to e-mail a County contact)Secondary: KCGIS Center; giscenter@kingcounty.gov. Here, Rock Products, Inc. discusses the various uses of hardscape walls in backyards and things you should take into consideration as you design your outdoor oasis. Permit Needed/Not Needed - COMING SOON, 22. /Type /OutputIntent /Rotate 0 The minor building elementmay not be used to extend the enclosed building floor area into the setback, except that chimneys and bay windows may extend to the finished grade if they protrude no more than 18 inchesinto the setback. If your property is in the Perimeter Design District (PDD), which is a district that overlays some of the Downtown properties, additional setbacks may apply. /MediaBox [0 0 612 792] >> When measuring a front setback from a property line abutting a public street or private road, the setback is measured from the interior edge of the right of way (for public street) or tract (for private road). /Font The director of Development Services will establish the setbacks based upon orientation of the lot to surrounding lots and to any existing development pattern. Non-fixed and movable fixtures, cases, racks, counters and partitions not over 5 feet 9 inches in height. % Along Main Street, in Old Bellevue (DNTN- OB), the front-yard setback for residential or nonresidential use is always 0 feet; it may not be increased. Portable heating appliances. %-------------------------------------------------------------------------------------------------- Skipping this step can result in time-consuming holdups, including having to tear down a newly constructed wall and start over from scratch. /T1_2 43 0 R /Contents 12 0 R /I false /Rotate 0 This requirement does not apply to Subdistricts B or C. The PDD also requires an upper level setback which applies to all Subdistricts (A, B, and C) along certain streets. %-------------------------------------------------------------------------------------------------- . STATE: AIR-FREEZING INDEX . % Creation time: 0.012 seconds For properties in unincorporated King County (like Mirrormont) . Basically if the retaining wall is further away from the structure than the foundation extends into the soil you don't really have to worry about it. /C0_0 13 0 R Plat conditions will sometimes require more restrictive setbacks. /S /GTS_PDFA1 No part of the intrusion is higher than 30 inchesabove existing or finished grade, whichever is greater, measured at any point. Have your building materials conveniently brought right to your job site with no hassle. Homeowners adding a retaining wall for aesthetic purposes have more freedom as to where they would like their new landscape feature. You may also need a grading permitdepending on the amount of soil you plan to move or the area you plan to disturb. See LUC 20.25E. Whether you have a single question about our products or would like to schedule an appointment for a quote, we are always available for your call. Theme Keywords: Transportation, /CropBox [5.28 4.08 617.28 796.08] The intrusion is limited to 30 percentof the required front-yard setback area. Setbacks are required along front, rear, and side property lines. Xerox 4112 . Chapter 14.52 FENCES, HEDGES AND WALLS - Code Publishing Company To help make the building process easier for our clients, we are pleased to offer freight services. /MediaBox [0 0 619.68 797.76] 8 0 obj Please contact the Permit Center at 425-837-3100 if you are not sure. The property line most opposite to the front will be a rear line, and the remaining two will be side lines. The site drops steeply from the street and there is no reasonable way to provide a driveway of less than 15 percentgrade down to the residence. The Department opened a code enforcement case ENFR18-0501. << This requirement may be modified by the director of Development Services Department (DSD) if the applicant demonstrates that the resulting design will be more consistent with applicable design review criteria and if the building design, with the modification, will create sufficient spacing between towers to encourage a feeling of an open and airy Downtown. Depending on how the retaining wall affects the (future) building, it may not be a building codes factor. A Shoreline Variance can be requested from setbacks of the Shoreline Overlay District. /XObject %-------------------------------------------------------------------------------------------------- /Im0 44 0 R 0 /Group 1211 BE IT ORDAINED BY THE COUNCIL OF KING COUNTY: 13 II Typically, your property line is several feet from the road improvements. /MediaBox [0 0 619.68 797.76] The City of Issaquah administers permits for properties that reside in its limits. /Resources Guidelines and Tip Sheets | MBP - MyBuildingPermit You may not have a 5 footside-yard setback abutting any of these access routes. Also, in the DNTN-OLB district, the director of DSD may approve an intrusion into the 20 feetfront- yard setback from the east side of 112th Ave NE to permit pedestrian-oriented frontage retail uses. You cannot build a rockery or retaining wall of any height in an ECA unless you meet very specific requirements or obtain an. Retaining Wall | The Building Code Forum Layer name: RETAININGWALLSubject category: transportationTitle: Retaining Wall maintained by King County Roads DivisionFeature Count: 561Feature Type: LineAbstract: Retaining walls are structures designed to restrain soil to unnatural slopes. /Group /Resources /Parent 2 0 R rockery/retaining walls together, refer to the methods shown in Figures 2 and 3 stream Complaint process - King County - King County, Washington king county retaining wall codes - Enlighten << /Resources /S /Transparency This limit is the percentage of your lot that can be covered by a house and other buildings, such as garages, or impervious surfaces, such as paving. /OutputConditionIdentifier (sRGB IEC 61966-2.1 Default RGB color space) /T1_1 48 0 R << Commercial buildings receiving new covering over the existing system. 134-267. General development standards. - eLaws << If you build within the right-of-way, you must follow additional requirements. When a front-yard setback is required from an easement located on a property, the setback is measured from the interior edge of the easement. )6\}8^<=VaBWp1k5&i:U|"F:@fUZLb)~TH;eL|(Y/rmM 58]/';rn{?$w:^MJ\0w8s|;*[Tu{3Oq6VNib}q6Y[o^sDp6N;Ea Window awnings supported by an exterior wall of a single family home and Group U Occupancies when not projecting more than 54 inches. In June 2018, the Department issued a stop work order related to grading. Show existing and proposed clearing limits. That depends on the land use district where the property is located and whether the setback is along a front, rear, or side property line. Purpose matters because it can impact the materials needed for the build. See LUC 20.25H. Finally, retaining walls can also provide extra seating in an outdoor space. Marquees or awnings that comply with the requirements of LUC 20.25A.030.C (FAR Amenity Incentive System) may extend over the public right of way if approved by the director of the Transportation Department and the DSD director, as long as that extension does not conflict with any other city code, such as the Sign Code (Bellevue City Code 22B.10) or the building code (currently chapter 32 of the Uniform Building Code). % Objects: 71 Nathan Torgelson, Director 3 0 obj % PdfSharp.Pdf.PdfDictionary << QVycwPk*ZQ/D H& w~:]3gV `y'RutJ55F`L*:~O0N-vc[%f&29WsJk@%@0s~ +6@RZ8u7A1M%z0*x}fjpnl8k+etoSE&b vA=}aOnzb,kAOs"e7b|^N.1gUDWwCp66+Z g One story-detached accessory buildings used as a tool and storage sheds, playhouses and similar uses, provided that the projected floor area does not exceed 200 square feet, and there are no zoning setback issues. When reviewing that chart, pay close attention to the footnotes. Do you need a permit? - King County - King County, Washington /Font Building permits shall be required for all retaining walls with a surcharge. However, you must always maintain a setback of at least 10 feetfrom a right of way, access easement, or private roador greater if the Land Use Code requires. /Im0 59 0 R Initial contact with a suspected violator generally occurs within 30 days of receiving a complaint, although environmental hazards and other high priority . See the Decks / Fences web page. The following tip sheets reflect the 2018 Washington State Building Codes: The following tip sheets reflect the 2015 Washington State Building Codes: The following tip sheets reflect the 2012 Washington State Building Codes: Privacy and Security | Site Admin/Government Login The Code Enforcement Section investigates complaints regarding violations of King County Codes (KCC) related to zoning, building, property maintenance, shorelines and critical areas in unincorporated King County as outlined in KCC Title 23.. >> /Font /T1_4 37 0 R /S /Transparency Commercial buildings receiving a type of roof covering of a different class rating from the existing roof. >> JavaScript is disabled. For /T1_3 50 0 R /T1_3 23 0 R mechanical or plumbing system, the installation of which is regulated by this code, or to cause any such work to be done, shall first make application to the building official and obtain the required permit. /K false >> While aesthetics is always a factor, its not the primary driving force for adding one to a homes exterior in every case. Postal_Code: 98104 Country: US Contact_Voice_Telephone: 206-477-3519 All retaining walls over four feet in height from the bottom of the footing shall be engineered by a professional engineer registered in the State of Washington. A plan submission to the county is required for the construction of a new window well. .in0!NRWL4 s}gAZp E ok /CS /DeviceRGB Instead, design shall be based on 0.7 times nominal earthquake loads, 1.0 times other nominal loads, and investigation with one or more of the variable loads set to . 6 at 001. RNIS, /T1_2 49 0 R This report was generated on 5/2/2023 1:04:09 AM, Links to external sites do not constitute endorsements by King County. Seattle, WA 98104, Find certified small business contractors and suppliers, Title 4A Revenue and Financial Regulation, Title 6 Business Licenses and Regulations, Title 16 Building and Construction Standards, Title 18 Environmental Sustainability Program, Title 24 Housing and Community Development, Title 26 Agricultural and Open Space Lands, https://aqua.kingcounty.gov/council/clerk/code/19_Title_16.htm. ICC Digital Codes is the largest provider of model codes, custom codes and standards used worldwide to construct safe, sustainable, affordable and resilient structures. 6 0 obj % PdfSharp.Pdf.PdfPage Similarly, each building faade in the Downtown Core Design District facing NE 4th, NE 8thand 104th NE must provide an upper level set back of 20 feetor more at a height between 25 feet and 40 feetabove average finished grade. Retaining Walls | UpCodes << 2 (Exh. The eCityGov Alliance has prepared a tipsheet for single family properties with frequent questions about whether a permit is required or not. A minor building elementmay extend 18 inchesor 20 percentinto a required structure setback in the Critical Area Overlay District (. You are using an out of date browser. /XObject There are several ways to ask for relief from setback requirements. A rockery consists of placed rocks used to control soil erosion. If less than 30 inchesabove finished grade, the minor building elementmay extend anywhere into the setback. Rear-yard setback dimension for primary structure. /OutputIntents [4 0 R] /Parent 2 0 R Plans for structures such as bridges, vaults, and retaining walls require a separate review and approval by DDES prior to construction (KCC 16.04. /CropBox [3.12 2.4 615.12 794.4] See LUC 20.30D. ~uGCeS{ Ri!Vr^ >6 pBi2% pC4,p%f>@htU+DL)Iop(,oGNy^E@L}q;Y_ D{ ~r?HiL'dmm3OWV2\r 4o( @x J9Yk