HomeMy WebLinkAboutDRB150006 AREA CALCS.pdfBERGLUND ARCHITECTS
1/12/2015
Zoning Sheet - 165 Forest Road, Vail, CO
Zone District: Two-Family Primary/Secondary Residential ( PS )Lot is .4315 acres, equal to 18,796 SF
Allowable GRFA.46 SF/1 SFof site area < 10,000 SF of site area 10,000 x 0.46 equals 4,600 SF.38 SF per 1 SF of site area > 10,000 SF of site area 5,000 x 0.38 equals 1,900 SF.13 SF per 1 SF of site area > 15,000 SF of site area 3,796 x 0.13 equals 493 SFTotal Allowed Gross Residential Floor Area (GRFA) for entire lot 6,993 SF
Site Coverage
Allowable site coverage on the lot:20%3,759 SFProposed Site Coverage both sides 3,490 SFProposed Site Coverage for Roofs beyond 4'- SFTotal Remaining Site Coverage both sides 269.23 SF
*1 29% of the Unit A Lower Level wall is above existing or finished grade whichever is more restrictive.Therefore, 29% of the Unit A Lowest Level SF is counted as GRFA. Lower Level Habitable =2,645 SF X 0.29 =767 SF*2 47% of the Unit B Lower Level wall is above existing or finished grade whichever is more restrictive.Therefore, 47% of the Unit B Lower Level SF is counted as GRFA. Lower Level Habitable =1,024 SF X 0.47 =481 SF
SQUARE FOOTAGE ANALYSIS BOTH SIDES INDIVIDUALLY CALCULATED (FOR OWNER REFERENCE)
Square Footage Summary UNIT A Habitable SF GRFALower Level - Spa, Hobby, and Exercise 2,645 SF 767.1 SF *1Family Room 702 SF 702.0 SFGarage and Bedrooms 1,451 SF 1,451 SFGarage area over 600 SF 3 SFMain Level - Master/Entry/Living 2,883 SF 2,883 SFUpper Level 670 SF 670 SFTotal UNIT A 8,351 SF 6,476.1 SF
Square Footage Summary UNIT B Habitable SF GFRALower Level Guest Suite 1,024 SF 481.3 SF *2Garage area over 600 SF - SFTotal UNIT B 1,024 SF 481.3 SFMaximum Allowable GRFA UNIT B 40%of total 2,797 SF
Total Habitable (not including garage overage)9,375 SFGarage Total Square Foootage 1,200 SF
Total GRFA 6,957.33 SFAllowable6,993.00 SF
Difference (35.67) SF
Setbacks20' from front15' from sides15' from rearPatio can extend to property line if less than 5' above gradeDecks can encroach set back 5'Roof or architectural projections can encroach 4'
HeightFlat or mansard roofs not to exceed 30'Sloping roof not to exceed 33'
Garage Allow 600 sq. ft. per unit in addition to allowable GFRA
Landscapemin 60% of lot shall be landscaped
Parking Required per Chapter 10If a dwelling unit's gross residential floor area is less than 2,000 square feet: 2 spacesIf a dwelling unit's gross residential floor area is 2,000 square feet or more, but less than 4,000 square feet: 3 spacesIf a dwelling unit's gross residential floor area is 4,000 square feet or more, but less than 5,500 square feet: 4 spacesIf a dwelling unit's gross residential floor area is 5,500 square feet or more: 5 spaces