#1THE COUNTY SANTA 1850 OF * CLARA San Juan Residential District Historic Survey & Development Standards Study CSG Meeting DEPARTMENT OF PLANNING AND DEVELOPMENT MAY 20, 2021 1#2Agenda 1. Welcome & Introductions - DPD (5 minutes) 2. Status Update - DPD (5 minutes) 3. Existing Conditions Refresher (5 minutes) 4. History Survey Summary 5. Break 6. Applicable Zoning Districts & Limitations (5 minutes) 7. Recommendations to the Board (5 minutes) 8. Next Steps 9. Q & A (40 minutes) 10. Adjourn San Juan District - Historic Resources and Landmarks AA Lou Henry Hoover House Cooksey House NEZ 31 ALVARADO ROW SALVATIERRA ST Durand House Mason Hall (1915), McKinley House (1944-46), Theta Xi JTaxi (1946-98) Hanna House CABRILLO AVE MIRAUTA AVE Mosher-Hilton House MacFarland GERONA RD House JUNIPERO SERRA BLVD BOWDOIN ST RANCISCO CT PINE HILL ESPLANADA BAY SANTA FE CEDRO WAY National Register Historic Resources R1S Zoning 1,000 eet DARTMOUTH ST COLUMBIA ST AMHERST ST PETER COUTTS R KEARS CL COTTRELL W CALIFORNIA AVE TOLMAN DR HANOVER ST CATHCART WAY RATBUNDO ALLARDICE MAY PAGE WILL RO PORTER OR ERNIER FOOTHILL EXPY 2#3Board Referral - January 2019 Is the current zoning the appropriate for San Juan District? HLUET- March/April 2019 Evaluate the existing neighborhood character Evaluate if the district has historic value Outline recommendations for modifications to Zoning 3#4Status Update Project Timeline: . CSG Meeting - June 10, 2020 . CSG Meeting - August 2020 CSG Meeting - September 2020 • CSG Meeting - March 2021 . • • • CSG Meeting - Staff Recommendations - May 2021 (May 20th) Community Meeting - February 27, 2020 Community Meeting - Public Forum (2000 GUP Conditions) October 2020 - Community Meeting - May 2021 (Week of the 24th) Presentation of Recommendations Board of Supervisors - June 2021 4#5Lake Lagunita Junipero Serra Blvd San Juan Pine Hill-II San Juan Neighborhoods General Plan Major Educational & Institutional Uses Santa Clara County Department of Planning and Development Pine Hill-I Junipero Serra Blvd Sz 0 500 1,000 Feet YProjects San Juan Study Sedback Study Setback Index Maps.apr April 30, 2021 23 Frenchman's Hill Page Mill Rd Community & General Plan General Plan designation: Major Educational & Institutional Uses Community Plan: . Campus Residential-Low Density - low-density residential character -used faculty and staff housing. Allowable uses include: a. Single-family housing, duplexes, and townhouses. b.Neighborhood-serving residential support services. Density allowed: 8 units per acre 5#6Lagunita San Juan Loke Junipero San Juan Neighborhoods Zoning A1 gome Pine Hill-I Junipero Serra Blvd R1S Pine Hill-ll A1 with Combining District OSF R1S-sr R3S OSF-sr R3S-sr Santa Clara County Department of Planning and Development 0 500 1,000 Feet N 1.Project San Juan StitySethack Study Cerback Inces Vape.apix April 30, 2021 Existing Zoning Zoning: R1S - Low-Density Campus Residential. Setbacks: Frenchman's Hill Front Side Rear : 25 ft minimum : 5 ft minimum : 25 ft minimum Height : 35 ft maximum Site Coverage : n/a Density : 8 units / acre net -5,445 sq. ft. lot size 9#7Front Setbacks in the San Juan Development District Mayfield Ave Mayfiel Campus D Campus Dr Campus Dr Cam Lower San Juan Junipero Serra Div Lomita Dr ona Rd Upper San Juan Number of Parcels 200 100 nez Mirada Ave Entire Development District 0 6 18 30 41 10 rona-Ro ROW Mayfield Ave 53 65 77 88 100 112 124 135 147 159 Front Setback (feet) Junip Bowdoin St Pine Hill Ro 5 Serra Blv Pine Hill-II Less Than Greater Than 0 Median Setback Median Setback Median Setback Rosse Ln Pine Hill-I 500 Cornel Oberlin St Escondido Rd Harvard St Raimundo Projeto antyeback Studebook Index p April 29, 201 1,000 Feet William C Werry Park Bow Frederick W Weisshaar Park Frenchman's Hill erst St Peter Coutts R Princ Peter Coutts Rd Page Mill Rd Existing Conditions Summary Pine Hill I Lower San Juan Porte • . Density: 3.22 units per acre Front Setbacks Avg: 34 feet Site Coverage Avg: 18.9% • Upper San Juan Density: 1.24 units per acre Front Setbacks Avg: 63 feet Site Coverage Avg: 10.8% Density: 2.78 units per acre • Front Setbacks Avg: 34.5 feet Site Coverage Avg: 21.9% Pine Hill II • Density: 2.79 units per acre Front Setbacks Avg: 30.8 feet Site Coverage Avg: 20.4% Frenchman's Hill • Density: 3.58 units per acre . Front Setbacks Avg: 32.8 feet . Site Coverage Avg: 24% 7#8Historic Survey Summary 00 Lower San Juan Historic District Non-Contributing San Juan Neighborhood Lower San Juan Recommended part of Lower San Juan as Historic District Lower San Juan District could qualify for State/National register Upper San Juan More district studies recommended Has many potential historic homes CAMPUS DR. 82 25 24 28 27 28 28 30 8 2 2 A 5 ALVARADO IROW 23 YNEZ 22 21 20 19 18 32 33 34 35 36 37 SALVATIERRA ST. 55 53 52 . Pine Hill I/II & Frenchman Hill lack Historic District Characteristics Study Report will lower cost and time for historic assessments 80 79 81 56 58 57 59 60 61 62 MAYFIELD AVE. 8#9Break THE * COUNTY 1850 SANTA OF CLARA 9#10Junipero Setia DIVU Mayfield Ave Upper San Juan Lomita Dr 0 Gerona Rd 500 Mayfield Lane Y:Projects San Juan Study Setback StudySetback Index Maps.aprx April 30, 2021 1,000 Feet Campu Constanzo St olores Campus Dr Lower Campu San Juan Mirada Ave. Salvatierra St Gerona-Rd Alvarad Row Recommendations Lower San Juan Historic District needed for Lower San Juan (Historic District Overlay -h) Frenchmans R Mayfield Ave Lathrop Pl 5 Mayf Upper San Juan Development Standards for Upper San Juan (Preservation District Overlay -n) Cedro Wa 10#11Junipero Setia DIVU 0 Mayfield Ave Upper San Juan Lomita Dr Gerona Rd 500 Mayfield Lane Y:Projects San Juan Study Setback StudySetback Index Maps.aprx April 30, 2021 1,000 Feet Campu Constanzo St olores Campus Dr LV Lower Campu San Juan Recommended Development Standards Mirada Ave. Salvatierra St Gerona-Rd Frenchmans R Alvarad Row Mayfield Ave Lathrop Pl 5 Mayf Recommended District Existing Condition Standard Lower San Juan - Historic District Overlay Density Front Setback Site Coverage Lot Width 3.54 du/ac 35.1 feet 18.1% 98.0 feet 4.0 du/ac 30 feet (min) 20% 90 feet (min) Cedro Wa Upper San Juan - Preservation Overlay Density Front Setback Site Coverage Lot Width 1.24 du/ac 63 feet 10.8% 175.0 feet 2.0 du/ac 50 feet (min) 15% 150 feet (min) 11#12County District Overlays Zoning Ordinance § 3.50.080 - "-h" Historic District • Must contain at least one site, building, or structure which is a registered historic cultural resource • registered historic cultural resource = Designated County Landmark Zoning Ordinance Chapter § 3.40 - "-n" Neighborhood Preservation District "Augments base zoning district regulations to better address particular area's historic development patterns and characteristics..."; However, • Recommended Historic District cannot proceed due to missing Landmark. • State Law SB 330 prohibits any direct or indirect down-zoning of residential use without up-zoning in the same action 12#13District Designation Limitations under SB 330 SB 330 prohibits a county or city, from enacting a development policy, standard, or condition, that effectively changes land use designation or zoning of parcel(s) to a less intensive residential use or reducing the intensity of residential land use within an existing zoning district below what was allowed under the general plan or specific plan land use designation and zoning ordinances. The prohibition includes any development standards such as site coverage, lot widths, heights, setbacks. Such reductions of intensity can only be done with an equal increase in intensity of residential use within the jurisdiction in the same regulatory action. 13#14Mayfield Ave Upper San Juan Lomita Dr Lane Mayfield Campu Campus Dr Constanzo St olores S Lane-B Mirada Ave. Lower Campu San Juan Salvatierra St Serona-Rd Alvarad Row Frenchmans A Mayfield Ave Lathrop Pl LIF Recommended Options to the Board E 1. Receive (Accept) the recommendations of Historic Report. Report to streamline historic assessment required by 2000 GUP Condition O.2.b. Mayf Cedro Wa ➤ Timeline: Ongoing 2. Consider further studies and listing of Homes on Heritage Resource Inventory (HRI) Timeline: Under Consideration (2-3 years) 3. Consider Community Plan Update as the process to apply proposed Historic & Preservation Overlays, and Development Standards ➤ Timeline: Community Plan is to be completed by Summer 2022 14 Junipero Seria DIVU น 500 1,000 Feet Y:Projects San Juan Study Setback Stud Setback hidexMaps.aprx April 30, 2021#15Next Steps Project Timeline: Community Meeting - May 2021 (May 27th) Presentation of Recommendations Board of Supervisors - June 2021 15#16Questions THE * COUNTY 1850 SANTA OF CLARA 16#17Thank You Bharat Singh, Principal Planner (408) 299-5749 [email protected] Charu Ahluwalia, Associate Planner (408) 299-5740 [email protected] THE * COUNTY 1850 SANTA OF CLARA 17