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L65 B1 WR Duplex DesignTown of Avon Final Design Staff Report March 18, 1997 Planning & Zoning Commission meeting Report date Project type Legal description Zoning Address Introduction March 14, 1997 Residential Duplex Lot 65, Block 1, Wildridge Subdivision - Raiola/Mintling Duplex Planned Unit Development (PUD) - Two units 2345 Fox Lane This proposed contemporary stucco duplex is approximately 6100 square feet. It is situated on a downhill site with one garage above the other. The building steps down the hillside with a maximum ridge height of 33 feet. The units are oriented toward the mountain views. The site slopes between 23% - 25% and thus falls under the recommendations of the Steep Slope Development Guidelines. The site is also one of the few sites with a significant stand of existing aspen trees. The building envelope is located in the middle of these trees. Views are north up the drainage to Red and White Mountain and down the Eagle Valley towards Edwards. Design Review Considerations According to the Commission's Procedures, Rules & Regulations, Section 6. 10, the Commission shall consider the following items in reviewing the design of this project: 1. Conformance with the Zoning Code and other applicable regulations of the Town. • Allowed use: Conforms with the allowed residential use. • Density: Duplex conforms with this lot's two dwelling unit designation. • Lot Coverage: The proposed 7.4% of building coverage conforms with the 50% maximum. • Setbacks: No proposed encroachments, though the eves of the eastern unit border on the on the eastern setback line. Extreme care will be necessary during construction to ensure an encroachment does not occur. • Easements: No proposed encroachments. The proposed grading in the 10' Slope Maintenance, Drainage and Snow Storage Easement is not acceptable, but can be eliminated with a small amount of retainage along the southern edge of the driveway. • Building Height: The largest scaled height of 33' on the upper garage's ridgeline conforms with the 35' maximum limit. Town of Avon Community Development j:\p&z\1997\31897\65b1wr.doc (970) 949-4280 Fax (970) 949-5749 Lot 65, Block 1, Wildridge Subdivision, Final Design Review, page 2 March 18, 1997 Planning & Zoning Commission meeting • Grading: All proposed slope grades conform with the maximum of 2:1 slope guideline. The proposed driveway grades conform with Town standards, however, the driveway will need to be moved westward to eliminate the retaining wall above an existing culvert. Staff believes this relocation will not greatly impact the driveway grades. • Parking: The four (4) garage and the four (4) surface parking spaces conform with the required six (6) spaces. • Snow Storage: Submitted plans show snow storage area equal to the minimum standard of 20% of the proposed impermeable surface area. • Landscaping: Submitted landscape plan appears suitable. The project design appears to conform with the Zoning Code and other applicable regulations of the Town. 2. The suitability of the improvement, including type and quality of materials of which it is to be constructed and the site upon which it is to be located. The proposed materials appear to all be high quality, durable and low maintenance as encouraged by the Planning & Zoning Commission's Design Guidelines. All proposed colors are either natural or earthtone (please refer to sheet "6" of the plan). The proposed exterior light fixtures are recessed cans and downcast bell shaped fixtures that should mitigate off-site glare or light trespass (please refer to the attached letter dated received March 11, 1997). 3. The compatibility of the design to minimize site impacts to adjacent properties. Due to this project's proposed location on the site and its stepping with the site's topography both the solar and view corridors of neighboring properties should not be unnecessarily impacted. No setback encroachments are proposed. The design therefore appears to minimize any site impacts to adjacent properties. 4. The compatibility of the proposed improvements with site topography. The site for this proposed duplex is north facing and slopes at approximately 22% - 25%. The building's components step down the hill as prescribed by the Steep Slope Design Guidelines. 5. The visual appearance of any proposed improvement as viewed from adjacent and neighboring properties and public ways. The horizontal and vertical articulation of the structure should create a massing that seems compatible and appropriate for both the site and the neighborhood. 6. The objective that no improvement be so similar or dissimilar to others in the vicinity that values, monetary or aesthetic will be impaired. Due to the design's massing articulations and responsiveness to the site, this structure should present a positive addition to the architecture found in Wildridge. Thus, this project should not impair either the monetary or aesthetic values of neighboring properties. 7. The general conformance of the proposed improvements with the adopted Goals, Policies and Programs for the Town of Avon. This proposed residential duplex generally conforms with the adopted Goals, Policies and Programs for the Town of Avon. Town of Avon Community Development j:\p&z\1997\31897\65b1wr.doc (970) 949-4280 Fax (970) 949-5749 Lot 65, Block 1, Wildridge Subdivision, Final Design Review, page 3 March 18, 1997 Planning & Zoning Commission meeting Staff Recommendation Based upon this project's general conformance with the above Design Review Considerations, staff recommends its Final Design approval with conditions. Recommended Motion Approve Lot 65, Block 1, Wildridge Subdivision as presented on the plans dated received March 4, 1997, with the following conditions: 1. All flues, flashing and galvanized metal will be painted to match surrounding materials. 2. All meters will be placed upon the building. 3. Automatic irrigation system will be installed. 4. Move the driveway westward to eliminate retainage over the existing culvert. 5. Eliminate grading cuts in the public right-of-way and the 10 foot Slope Maintenance, Drainage and Snow Storage Easement. If you have any questions regarding this project or any planning matter, please call me at 949-4280 (extension 139), or stop by the Community Development Department. Resp lly miffed, G or ison, Planner Town of Avon Community Development j:\p&z\1997\31897\65b1wr.doc (970) 949-4280 Fax (970) 949-5749 Lot 65, Block 1, Wildridge Subdivision, Final Design Review, page 4 March 18, 1997 Planning & Zoning Commission meeting Planning & Zoning Commission Action ❑ Approved as submitted 0 Approved with conditions (noted below) ❑ Denied ❑ Tabled ❑ Withdrawn by applicant Conditions of approval, reasons for tabling or withdrawal of application, or basis for denial (refer to code or guidelines by number): 1. All flues, flashing and galvanized metal will be painted to match surroundini, materials. 2. All meters wi'.l be placed upon -he building. 3. Automatic irrigation system will be installed. 4. Move the dri%,eway westward to eliminate retainage over the existing culver-. Eliminate grading cuts in the public right -or -way and the 10 fool Slope �Iai;�tenance; Drainage and Snow Storage Easement — Signed Date Q Jack Attest: Date - '� 7 Sue Railton, Town of Avon Community Development j:\p&z\1997\31897\65b1wr.doc (970) 949-4280 Fax (970) 949-5749