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HomeMy WebLinkAboutRS_Asdourian_View_Analysis_Figures-5-5-21Appendix B - View Analysis Figures In April 2021, Ryan Grady, working with Northwest Architectural LLC, conducted a visual analysis of how the increase in the height of the Asdourian home might obstruct the view of Lake Washington as viewed from nearby homes. Mr. Grady’s analysis is based on drone flights, high resolution photography, survey data collected and approved by Axis Survey and Mapping, and Google Earth imagery. Figure 1 – Overall Orientation Figure 1, Overall Orientation, page 1, establishes the relationship between the neighborhood, the Asdourian house, Lake Washington, and Mercer Island. The applicant’s property, 3901 Lake Washington Blvd. N., is indicated by the orange button . Between the Asdourian house and the upland neighborhood are the abandoned railroad bed and Lake Washington Blvd N, a four lane highway. Figure 2 View Study Selected Location Perspective Figure 2, View Study Selected Location Perspective, identifies the properties that Northwest Architecture LLC selected as candidates for a detailed visual analysis. Five (5) locations were selected as being most representative of the potential visual impacts the proposed height variance might create. Figure 2 depicts the 10-foot 2-inch additional height of the Asdourian house. The selected view analysis locations are: Number Address Parcel Number 1 3818 Lake Washington Blvd. N 3342700410 2 3824Lake Washington Blvd. N 3342700412 3 3830Lake Washington Blvd. N 3342700414 4 3836Lake Washington Blvd. N 3342700418 5 1108 N 38th St. 3629160040 6 3901 Lake Washington Blvd. N (Asdourian House) 33427004 3818 View Analysis Figures Site 3818 is uphill and east of Lake Washington Blvd. Of the five study locations, 3818 is closest to the Asdourian property. The view from site 3818 to the applicant’s property is to the northwest. The perspective view is from Lake Washington towards site 3818. In Figure 3, Northwest Architectural, using the survey elevation provided by Axis Survey and Mapping and Google Earth, provides a ‘bird’s eye’ view of the area of Lake Washington that the addition to the Asdourian house will obstruct. 3818 Figure 1 3818 Figure 2 3818 Figure 3 In Figure 4, Northwest Architectural, plotted the amount of Lake Washington, as seen from 3818, that the addition will obstruct. The view in Figure 5 is from the front of 3818 towards the existing Asdourian House. The red roof of the existing house is visible. The proposed addition would fill the area between the existing house and the dashed red lines. In Figure 6 Northwest Architectural filled in the area between the existing house and the dashed red line with a scaled image of the proposed Asdourian addition. 3818 Figure 4 3818 Figure 5 3818 Figure 6 Figure 7 illustrates the sight line from 12’ 6” eye level above grade from 3818. 3824 View Analysis Figures Site 3824 is uphill and east of Lake Washington Blvd. The house faces west and north. Figure 2 shows the view from Lake Washington towards site 3824. Site 3824 is uphill from site 3818. In Figure 3, Northwest Architectural, using the survey elevation provided by Axis Survey and Google Earth, provides a ‘bird’s eye’ view of the area of Lake Washington that the addition to the Asdourian house will obstruct. 3824 Figure 1 3824 Figure 2 3824 Figure 3 In Figure 4, Northwest Architectural plotted the amount of Lake Washington, as seen from 3824 that the addition will obscure. The area of the lake that will be obstructed is directly west of the Asdourian house. The view in Figure 5 looks down Lake Washington Blvd N. towards the existing Asdourian House. The red roof of the existing house is visible. The proposed addition would fill the area between the existing house and the dashed red lines. In Figure 6 Northwest Architectural filled in the area between the existing house and the dashed red line with a scaled image of the proposed Asdourian addition. Lake Washington and Mercer Island are clearly visible. 3824 Figure 4 3824 Figure 5 3824 Figure 6 Figure 7 illustrates the sight line from approximately the second story of 3824 over the proposed Asdourian addition. 3830 View Analysis Figures Site 3830 is uphill and east of Lake Washington Blvd. The house faces north. The view from site 3830 toward the applicant’s property is to the northwest and does not directly face the applicant’s house. The view from the public street is more direct. In Figure 3, Northwest Architectural, using the survey elevation provided by Axis Survey and Mapping, provides a ‘bird’s eye’ view of the area of Lake Washington that addition to the Asdourian house will obstruct. 3830 Figure 1 3830 Figure 2 3830 Figure 3 In Figure 4, Northwest Architectural, using the survey elevation provided by Axis Survey and Mapping, plotted the amount of Lake Washington, as seen from the street in front of 3830, that the addition will obstruct. At its widest point in the lake, the obstructed area will be 30 feet wide. Figure 5 is a view down the street towards the existing Asdourian House. The existing house is yellow with a red roof. The proposed addition would fill the area between the existing house and the dashed red lines. Figure 6 is the same view down the street as shown in Figure 5. Northwest Architectural filled in the area between the existing house and the dashed red line with a scaled image of the proposed Asdourian addition. A large expanse of Lake Washington remains visible. 3830 Figure 4 3830 Figure 5 3830 Figure 6 Figure 7 illustrates the sight line from a point in the street in front of site 3830. The figure shows both the present and proposed sight lines. 3836 View Analysis Figures Site 3836 is uphill and east of Lake Washington Blvd. The house faces west Figure 2 shows the view from Lake Washington towards site 3836. Site 3836 is the furthest uphill from the Asdourian house. In Figure 3, Northwest Architectural, using the survey elevation provided by Axis Survey and Mapping and Google Earth, provides a ‘bird’s eye’ view of the area of Lake Washington that the addition to the Asdourian house will obscure. 3836 Figure 1 3836 Figure 2 3836 Figure 3 In Figure 4, Northwest Architectural, plotted the amount of Lake Washington, as seen from 3836 that the addition will obscure. The area of the lake that will be obscured is slightly west southwest of the Asdourian house. The view in Figure 5 looks down Lake Washington Blvd N. towards the existing Asdourian House. The red roof of the existing house is visible. The proposed addition would fill the area between the existing house and the dashed red lines. In Figure 6 Northwest Architectural filled in the area between the existing house and the dashed red line with a scaled image of the proposed Asdourian addition. The southern end Lake Washington and Mercer Island are clearly visible. 3836 Figure 4 3836 Figure 5 3836 Figure 6 Figure 7 illustrates the sight line from approximately the second story of 3836 over the proposed Asdourian addition. 1108 View Analysis Figures Site 1108 is uphill and east of Lake Washington Blvd. The house faces west Figure 2 shows the view from Lake Washington towards site 1108. Site 1108 is furthest south from the Asdourian house. In Figure 3, Northwest Architectural, using the survey elevation provided by Axis Survey and Google Earth, provides a ‘bird’s eye’ view of the area of Lake Washington that the addition to the Asdourian house will obstruct. 1108 Figure 1 1108 Figure 2 1108 Figure 3 In Figure 4, Northwest Architectural, plotted the amount of Lake Washington, as seen from 1108 that the addition will obscure. The area of the lake that will be obscured is west northwest west of the Asdourian house. The view in Figure 5 looks over site 3818 towards the existing Asdourian House. The red roof of the existing house is visible. The proposed addition would fill the area between the existing house and the dashed red lines. In Figure 6 Northwest Architectural has filled in the area between the existing house and the dashed red line with a scaled image of the proposed Asdourian addition. Lake Washington and Mercer Island are clearly visible. 1108 Figure 4 1108 Figure 5 1108 Figure 6 Figure 7 illustrates the sight line from approximately the second story of 1108 over the proposed Asdourian addition. - end-