/Filter /FlateDecode Title 16 - BUILDING AND CONSTRUCTION STANDARDS - King County, Washington Purpose matters because it can impact the materials needed for the build. /Rotate 0 A retaining wall is a structure designed to support soil at a steeper angle than the soil could stand on its own; it may or may not be attached to a building. While retaining walls may be functional, homeowners still want them to flow naturally with the overall dynamic of their backyards. 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.. /CS /DeviceRGB >> While aesthetics is always a factor, its not the primary driving force for adding one to a homes exterior in every case. 4::: R ^0nrhUu,/\!q-U gzJ,zU#!dEX{&S >> /Type /Pages The building does not intrude into a setback required by, Accessory structures can be placed within 5 feetof the rear property line. << The rear and side setbacks are measured from the property line. As you begin plotting your new retaining wall build, things to be mindful of include: Why do you want to add a hardscape retaining wall to your backyard? 21A12; Ordinance 0 i 10870, Section 382 and K. C. C. 21 A14, as amended; and II/adding new section~ to K.c.c. Chapter 18.35 FENCES, WALLS AND HEDGES - Code Publishing Company Temporary motion picture, television and theater stage sets and scenery. /T1_3 23 0 R /Type /Page /Type /Catalog Fences not over 6 feet in height (other fence regulations may apply). 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. This mailbox is monitored during business hours. /T1_4 37 0 R Ex. Section R404 of the residential building code requires retaining walls that retain more than 48 inches of unbalanced soil or retaining walls exceeding 24 inches in height that retain additional loads in addition to the . This setback requirement applies to all floors above 40 feet. endobj << /Info (sRGB IEC 61966-2.1) 6 at 001. If the corner is created by two intersecting public streets, a front setback is required along each one. << 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. Finally, the upper level setback requirement for the Downtown Core Design District described above can also be waived through design review if: (a) the setback is not feasible due to site constrains, such as a small or irregularly shaped lot, or (b) the modification is necessary to achieve design elements encouraged by the Land Use Code, and the modification does not interfere with preserving view corridors. /T1_3 50 0 R /ProcSet [/PDF /Text /ImageB] Whatever your reason for adding this landscape feature, its important to properly plan out this project to get the most out of your retaining wall. << % File size: 264140 bytes >> /Type /Page 12 0 obj % PdfSharp.Pdf.PdfDictionary Id. - kingcounty.gov For properties located in the DNTN-0-1, DNTN- 0-2, DNTN-MU, DNTN-R, and DNTN-OB districts, front, rear, and side setbacks are 0 feet. (2) All buildings in the Downtown which exceed 75 feetin height must provide an upper-level side and rear setback of at least 20 feet. >> << See the Decks / Fences web page. In Bellevues Downtown we want to promote a vibrant urban commercial center. Except for eaves, the combined length of all minor building elements on any building faade thatextend into the setback may not exceed 25 percentof that faade length. King County codes; Adult detention; Agricultural and open space lands; Airport; Animal control; Building and construction standards; You may use the Fairfax County Typical Retaining Wall Details for guidance. /K false /C0_0 32 0 R considered to be incorporated . A setback is a space in which no structures (as defined by Land Use Code (LUC 20.50.046) may be located, except where specifically allowed by the Land Use Code. For properties in unincorporated King County (like Mirrormont) . Code Enforcement - King County 134-267. General development standards. - eLaws comply with King County Health Department requirements. <> /OutputIntents [4 0 R] PDF Typical Details - Finished Basements - Fairfax County, Virginia << King County GIS Center King Street Center 201 S. Jackson St. Suite 706 Seattle, WA 98104 giscenter@kingcounty.gov + 47.59909 N - 122.33136 W + 47 35' 56.72" Phone: (206) 684-8600 each direction 6" max. Portable ventilation appliances and equipment. /XObject If you have easements on your property, you should research them to see what allowances and restrictions apply. For a better experience, please enable JavaScript in your browser before proceeding. Phone Alt: Violation Complaint Line: (206) 615-0808 /ProcSet [/PDF /Text /ImageB] /Im0 44 0 R Critical Areas Overlay District setback requirements can be modified, waived, or adjusted subject to specific criteria. Title: Retaining Wall maintained by King County Roads Division Edition: One Geospatial_Data_Presentation_Form: vector digital data Publication_Information: Publication_Place: King County, WA Publisher: King County . :z}B\ajMYy3ei9}i"'.y:7/P1|)f Residential Smoke/Carbon Monoxide Alarms 05. % Creation time: 0.012 seconds In most cases, buildings may not be built over utility easements (e.g., power, water, sanitary sewer, storm sewer, telecommunications) without written approval from the associated utility. Depending on how the retaining wall affects the (future) building, it may not be a building codes factor. >> /Im0 24 0 R The director of Development Services will establish the setbacks based upon orientation of the lot to surrounding lots and to any existing development pattern. endobj Plotting Out Your Backyard with Hardscape Walls, Common Mistakes When Building an Outdoor Fireplace, Things You Should Never Burn in Your Outdoor Fireplace. /ProcSet [/PDF /Text /ImageB] 711 0 obj <> endobj Building Code Section 1807.2.1 requires retaining walls to be designed to ensure stability againstoverturning, sliding, excessive foundation pressure and water uplift and Section 1807.1.5 requiresfoundation walls to be designed in accordance with Chapter 19 (Concrete) and/or 21 (Masonry).In addition, Section 1803.5.12 states that retaining walls 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. /MediaBox [0 0 619.68 797.76] A Variance is a generally used mechanism for requesting relief from Land Use Code requirements, including setbacks. endstream endobj startxref 2 0 obj % PdfSharp.Pdf.PdfPages /Kids [5 0 R 6 0 R 7 0 R 8 0 R 9 0 R 10 0 R 11 0 R] /ProcSet [/PDF /Text /ImageB] Photo-Voltaic Solar Panels-Roof Mounted, 2015 Residential Energy Code Prescriptive Checklist, Seismic Retrofit for Your Home and Retrofit Standard Plans, 00. << LOCATIONS BY COUNTY. Commercial buildings receiving a type of roof covering heavier than the existing system. Unlike rights of way and tracts, access easements do not always coincide with property lines. 8 0 obj % PdfSharp.Pdf.PdfPage /ProcSet [/PDF /Text /ImageB] >> x{tl~v;gmf&l.|Tp{*.#p=r~]wW?f%r Before you jump right into building your new backyard feature, you should first plan out this project. Rockery and retaining wall drawings commonly require a professional stamp (indicating they were designed by an architect or engineer). /CS /DeviceRGB /XObject To request an interpretation, please use the Code Interpretation Request form . /MediaBox [0 0 613.44 792.96] 3. In addition, anytime you dig into your property, its a good idea to make sure there are no utilities directly below the area you plan to place your retaining wall. However, in most cases a more urban alternative, such as a street wall, will replace the landscaping requirement. Nathan Torgelson, Director << %-------------------------------------------------------------------------------------------------- /C0_0 19 0 R endobj . Existing and Proposed Contours - Show existing and proposed contours at 2-foot intervals. /Parent 2 0 R 01. >> % Pages: 7 Plans for structures such as bridges, vaults, and retaining walls require a separate review and approval by DDES prior to construction (KCC 16.04. Painting, papering and similar finish work. Many King County services are continually adapting because of the COVID-19 pandemic. Xerox 4112 }O=&Av(A"]u .Q\3F#2)[ %^?hgmi9ymQ:),% s? r{y]_`MKMa;)1.h~HRyL( /T1_3 57 0 R Your email address will not be published. /I false Municode Library /T1_2 43 0 R Postal_Code: 98104 Country: US Contact_Voice_Telephone: 206-477-3519 Properties in a Shoreline Overlay District have additional requirements for structures located near Lake Washington, Lake Sammamish, Lower Kelsey Creek, and Phantom Lake. Mailing Address: 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. Be aware that even if no permit is required, any modified decks or patios must still meet current land use regulations. Other land use districts have their own setback requirements, and plat conditions will sometimes require additional setbacks. 2. /Group >> Chapter 14.52 FENCES, HEDGES AND WALLS - Code Publishing Company Walls built to accommodate slopes must be placed properly to effectively stop erosion. << Retaining walls and rockeries 30 inches or taller and heat pumps are not minor building elements. Minor building elements including patios, platforms, eaves, trellises, open beams, fireplace chimneys, decks, porches, balconies, lanais, bay windows, greenhouse windows, and similar features may intrude into required setbacks, subject to the limitations below. This report was generated on 5/2/2023 1:04:09 AM, Links to external sites do not constitute endorsements by King County. /Metadata 3 0 R 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. /Resources Retaining walls can serve various purposes for a backyard. 10 0 obj % PdfSharp.Pdf.PdfPage Residential Attic HVAC Equipment - COMING SOON, 24. stream %-------------------------------------------------------------------------------------------------- Walls that are too big can overpower a yard, while walls that are too small can look out of place. Plat conditions will sometimes require more restrictive setbacks. By visiting this and other, Retaining Wall maintained by King County Roads Division. /XObject /K false "eQ[%2-)IhoV68 G?btRy34-C ?vo;i3#8Np b`y& t`pd9D)I{]Vd}{| 6P&\C9{v+`wHA@A@0s& y(61z6iSJhiq 5 0 obj % PdfSharp.Pdf.PdfPage Retaining Wall | The Building Code Forum >> 4KMPaBAj_Ud^f">2!Nwc6xZ``3T`vyyJ 0s~)/sN=(pEpb '_ I[+RjR!{`&2DP* ^tx3kWI1e=Y"\ 87svkT?9J FWo2r< Ojl`$q1K. endobj /Rotate 0 /T1_0 14 0 R Please contact the Permit Center at 425-837-3100 if you are not sure. /T1_0 20 0 R Finally, retaining walls can also provide extra seating in an outdoor space. >> /MediaBox [0 0 615.12 794.16]
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