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Missoula Zoning and Subdivision Regulations Update PAZ Information PAZ Information Plat Annexation and Zoning I September 2, 2009 Plat Annexation and Zoning I September 2, 2009 ---PAGE BREAK--- Missoula Zoning and Subdivision Regulations Update Today’s agenda Today’s agenda Hillside Building Height Measurement Hillside Building Height Measurement – Past discussions: July 7 and 15, August 12 Past discussions: July 7 and 15, August 12 and 26, 2009 and 26, 2009 Lot Line Residential Building Type Lot Line Residential Building Type Cluster and Conservation Development Cluster and Conservation Development Option Option ---PAGE BREAK--- Missoula Zoning and Subdivision Regulations Update Hillside Building Height Hillside Building Height 8-26 26-09: Measure from “original grade” 09: Measure from “original grade” Still to resolve: Still to resolve: – Measurement Technique Measurement Technique • Table Table-top top • Envelope Envelope • Tapered Envelope Tapered Envelope ---PAGE BREAK--- Missoula Zoning and Subdivision Regulations Update Hillside Height Measurement Hillside Height Measurement Options Options 50 ft 24 ft 50 ft 50 ft 30 ft 30 ft 30 ft Envelope Method Tapered Envelope “Table Top” •22% Slope •5,400 sq ft lot •45 x 50 ft structure ---PAGE BREAK--- Missoula Zoning and Subdivision Regulations Update Neighborhood Views Neighborhood Views - 22% slope 22% slope Maximum Possible home size on a 5,400 sq ft lot Maximum Possible home size on a 5,400 sq ft lot 50 ft 50 ft 50 ft 30 ft Existing Grade Street Street “Table Top” Method Envelope Method ---PAGE BREAK--- Missoula Zoning and Subdivision Regulations Update Lot Line Residential Building Type Lot Line Residential Building Type Not in existing ordinance Not in existing ordinance New type allowing shifting of New type allowing shifting of sideyards sideyards to to one side and building on property line one side and building on property line allowing more usable yards allowing more usable yards View from street (character) is View from street (character) is indistinguishable from conventional indistinguishable from conventional detached house detached house Planning Board Recommendation: Planning Board Recommendation: – Eliminate the building type Eliminate the building type ---PAGE BREAK--- Missoula Zoning and Subdivision Regulations Update Lot Line Residential Building Type Lot Line Residential Building Type Standards Standards Detached residential Detached residential building type building type Building option; no Building option; no change in density change in density 3 or more contiguous lots 3 or more contiguous lots Allows more usable side Allows more usable side yard space yard space Standards address Standards address privacy & maintenance privacy & maintenance Driveways prohibited in Driveways prohibited in side setback side setback