A119320 HIGHWAY 12CITY OF SONOMA, CALIFORNIA
© 2021 WILLIAM HEZMALHALCH ARCHITECTS, INC. DBA WHA, INC. | 2021136 | 06-29-21
PRE-APPLICATION
0 10 20 40
12.0'
16.0'
20.0'20.0'
27.3'
16.0'
34.8'
28.4'
32.0' 24.0'
4.8'
EVCS
16.0'
24.0'
18.0'
24.6'
18.0'
53.2'
52.8'
49.6'
16.8'
30.0'
22.0'
133.1' 27.0'
27.0'
26.0'
Project SummaryPlanning Area : West Napa Street / Sonoma Highway Corridor
(C-Commercial - up to 20 residential dwelling units/ac)General Plan : Housing Opportunity (15-25 dwelling units/ac)Minimum Lot Size: 10,000 Sq. Ft.Total Site Area: + 2.15 Acres (93,736 sq. ft.)Proposed Total: 55 Homes (Units)
▪ (25) P1 | 805 SF | 2 Bd / 2 Ba | 1-Car Garage▪ (25) P1X | 984 SF | 2 Bd / 2 Ba | 2-Car Garage▪ ( 1 ) P2 | 1020 SF | 2 Bd / 2 Ba | 1 Carport▪ ( 1 ) P2R |1020 SF | 2 Bd / 2 Ba | 1-Car Garage▪ ( 1 ) P3 | 1153 SF | 2 Bd / 2 Ba | 1-Car Garage▪ ( 1 ) P4 | 1349 SF | 2 Bd / 2.5 Ba | 1-Car Garage▪ ( 1 ) P4X | 1377 SF | 2 Bd / 2.5 Ba | 1-Car Garage
| 2021136 | 06-30-21C 2021 WILLIAM HEZMALHALCH ARCHITECTS, INC. dba WHA.
0 10 20 40
CONCEPTUAL SITE PLAN19320 HIGHWAY 12
SONOMA, CA PRE-APPLICATION
Zoning District Density: 20 Du/Ac or 43 UnitsGeneral Plan Density: 25 Du/Ac or 53 UnitsDensity Bonus above the General Plan: 2 Units
Development Standards:(Table 3-30 Napa/Sonoma Corridor: New Development )
Parking:Required: 104 Spaces (1.9 spaces per home)
▪ (55) Units x 1.5 Spaces = 83 Spaces▪ Guest : 83 Spaces x 25% = 21 Spaces
Provided: 104 Spaces (1.9 spaces per home)▪ Garage: 79 Spaces▪ Carport: 2 Spaces▪ Head In: 23 Spaces (10' x 20')
Incl. 3 Handicapped ( 1 EVC)
Open Space:Required (Residential): Min. 16,500 S.F. Total (300 S.F. per unit)
▪ Any combination of shared or private.
Provided: Common: 24,191 S.F. Total (440 S.F. per unit)Private: TBD SF
Building Coverage:Maximum: 65,615 S.F. ( 70% of site)Provided: 27,608 S.F. ( 30% of site)
Floor Area (F.A.R): Max. 0.80Proposed: 0.80 to 0.84 Estimate
Setbacks:C-Commercial Provided
Front - 2 Story 25' 52' @ Hwy 12 [2]Side - 2 Story None required [1] 12' Min.Side - 3 Story - - [1] 16' Min.Rear None required 53' Min.
Height: 30' 36' per General Plan
Note[1] Except when abutting a residential zone, in which case the corresponding setbackin the residential zone shall apply.[2] Front porches may extend up to 10 feet into front setback (or street-side setback forwrap-around porches.
2 Carport
2-Story Townhome / Flats (5 Plex)▪ (1) Plan 2▪ (1) Plan 2R▪ (1) Plan 3▪ (1) Plan 4▪ (1) Plan 4x
3-Story Flats (10 Plex)▪ (5) Plan 1▪ (5) Plan 1X
Bioswale C3 / Open Space
Common Open Space
BLDG 15 Plex
BLDG 210 Plex BLDG 3
10 PlexBLDG 410 Plex
BLDG 510 Plex
BLDG 610 Plex
Common Open Space
Common Open Space Common Open Space
Common Open Space
Common Open Space
MX (MIXED USE) ADJACENT ZONE
R-L (Residential Low Density)ADJACENT ZONE
C (COMMERCIAL) ADJACENT ZONE
Conceptual Site Plan
A219320 HIGHWAY 12CITY OF SONOMA, CALIFORNIA
© 2021 WILLIAM HEZMALHALCH ARCHITECTS, INC. DBA WHA, INC. | 2021136 | 06-29-21
PRE-APPLICATION
0 4 8 16
5-PlexSpanish Elevation
10-PlexSpanish Elevation
Front Elevation
Front Elevation
Left Elevation
Exterior Materials:Roof: 'S' Concrete Tile RoofFascia: Wood Wall: StuccoTrim: Stucco over FoamWindow: White VinylFront Door: FiberglassGarage Door: Metal Sectional
Exterior Materials:Roof: 'S' Concrete Tile RoofFascia: Wood Wall: StuccoTrim: Stucco over FoamWindow: White VinylFront Door: FiberglassGarage Door: Metal Sectional
Front Elevations
±30
’-0”
36’-0
” M
AX
A319320 HIGHWAY 12CITY OF SONOMA, CALIFORNIA PRE-APPLICATION
© 2021 WILLIAM HEZMALHALCH ARCHITECTS, INC. DBA WHA, INC. | 2021136 | 06-29-21
19320 HIGHWAY 12CITY OF SONOMA, CALIFORNIA
© 2021 WILLIAM HEZMALHALCH ARCHITECTS, INC. DBA WHA, INC. | 2021136 | 06-03-21
19320 Highway 12
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