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7b RCA UPDATED <br />Page 7 of 13 <br />In recognition of the importance of the Marion Street Greenway, however, the PRC’s recommendation 222 <br />contained a caveat that the trail also be included as part of the Public Improvement Contract. For 223 <br />reference, the trail easement shown on the preliminary plat is about 4.8% of the total land area. 224 <br />Subdivision Variance 225 <br />The proposed plat includes a cul-de-sac street that is about 620 feet in length. Because this exceeds the 226 <br />500-foot maximum length established in §1103.02.F of the City Code, the proposed plat relies on the 227 <br />approval of a subdivision variance as noted earlier in this RCA. Section 1102.02.C of the City Code 228 <br />establishes a mandate that the City make four specific findings about a subdivision variance request as a 229 <br />prerequisite for approving the variance pertaining to the nonconforming length of the cul-de-sac street. 230 <br />In its recommendation to approve the subdivision variance the Planning Commission made the 231 <br />following findings. 232 <br />1. The proposal is consistent with the Comprehensive Plan. The proposal is generally consistent with the 233 <br />Comprehensive Plan because it represents the Comprehensive Plan’s goals of providing a variety of 234 <br />housing types in the community. 235 <br />2. The proposal is in harmony with the purposes and intent of the zoning and subdivision ordinances. 236 <br />The purposes and intent of the subdivision ordinance as it applies to the length of a cul-de-sac street is to 237 <br />ensure there are adequate ingress/egress provisions for emergency response vehicles and that the new 238 <br />residents of the proposed development have a robust connection to the city’s transportation network. 239 <br />The proposal is in harmony with these purposes of the subdivision ordinance because most of the 240 <br />residential lots themselves are within 500 feet (i.e., the maximum length of a cul-de-sac street) of Galtier 241 <br />Street, and those which are further from Galtier Street abut the proposed Marion Street Greenway. 242 <br />Moreover, the proposed street will allow proper ingress and egress for emergency vehicles as long as 243 <br />on-street parking is only allowed on one side. 244 <br />3. An unusual hardship on the land exists. The dramatic drop in elevation across the site from the 245 <br />southern portion of the subject property toward the north renders the prospect of a street connection to 246 <br />Marion Street cul-de-sac or to S McCarrons Boulevard (or both) infeasible. This obstacle to designing a 247 <br />street to intersect with the surrounding network (and thereby obviating the limit on cul-de-sac street 248 <br />length) constitutes an unusual hardship, which the subdivision variance process is intended to relieve. 249 <br />4. The variance, if granted, will not alter the essential character of the locality. If the requested 250 <br />subdivision variance is approved, the approval will not alter the essential character of the locality 251 <br />because all of the five nearest cul-de-sac streets (i.e., Marion Street, Woodbridge Court, Western 252 <br />Avenue, the eastward segment of Wagner Street, and the westward segment of Wagner Street) exceed 253 <br />500 feet with respective lengths of 850 feet, 550 feet, 675 feet, 660 feet, and 1,150 feet. 254 <br />Zoning Variance 255 <br />City Code §1004.10.B (MDR Setbacks) requires single-family, detached dwellings to be set back at 256 <br />least five feet from interior side property lines. The minimum side yard setback requirement is primarily 257 <br />intended to preserve a minimum distance (i.e., at least 10 feet) between dwelling structures. Section 258 <br />1009.04 (Variances) of the City Code explains that the purpose of a variance is “to permit adjustment to 259 <br />the zoning regulations where there are practical difficulties applying to a parcel of land or building that 260 <br />prevent the property from being used to the extent intended by the zoning.” State statute further clarifies 261 <br />that “economic considerations alone do not constitute practical difficulties.” 262 <br />The proposed arrangement would still preserve the 10-foot separation between dwelling units, the 10-263 <br />foot yard on one side of each lot would likely be more useful to the future homeowners than a five-foot 264 <br />yard on both sides, and a homeowners’ association can prohibit any structures being built or expanded 265