MOCKINGBIRD LANE SITE

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1 GENERAL NOTES: REMAINDER PARCEL. AC± TH STREET WEST BOUNDARY. AC± TH STREET WEST SITE CONDITIONS MAP VICINITY MAP SCALE: " = DATE: SEPTEMBER, SAN RAMON, SACRAMENTO, () - () - TM. OF SHEETS // : AM SHEET INDEX F:\-\ACAD\TM\TM.DWG

2 PARKING SUMMARY TOTAL REQUIRED COVERED COVERED UNCOVERED EACH UNCOVERED BUILDING # S PARKING TYPE GARAGE CARPORT OFF-STREET BUILDING ON-STREET TYPE TYPICAL TH STREET WEST SECTION TYPICAL SECTION TH STREET WEST TYPICAL SECTION SITE PLAN TYPICAL (PRIVATE) 'A' STREET SECTION TYPICAL (PRIVATE) 'B' STREET SECTION SCALE: " = DATE: SEPTEMBER, SAN RAMON, SACRAMENTO, () - () - TM. OF SHEETS // : AM F:\-\ACAD\TM\TM.DWG

3 B A C D ESTIMATED ROUGH GRADING EARTHWORK SUMMARY CUT (CY) FILL (CY) NET (CY) TH STREET WEST PRELIMINARY GRADING, DRAINAGE & UTILITY PLAN WEST MACARTHUR STREET HAYES STREET SECTION A-A SECTION B-B SECTION C-C SECTION D-D SCALE: " = DATE: SEPTEMBER, SAN RAMON, SACRAMENTO, () - () - TM. OF SHEETS // : AM WEST MACARTHUR STREET SONOMA VALLEY F:\-\ACAD\TM\TM.DWG

4 DMA STORMWATER TREATMENT SUMMARY IMPERVIOUS AREA (SF) PERVIOUS AREA (SF) TREATMENT AREA REQUIRED (SF) TREATMENT AREA PROVIDED (SF) DMA DMA DMA DMA DMA DMA DMA DMA DMA DMA DMA DMA DMA DMA DMA DMA DMA DMA DMA TYPICAL FRONT OF LOT BIORETENTION AREA DETAIL DMA TH STREET WEST TYPICAL OFF-SITE BIORETENTION AREA DETAIL PRELIMINARY STORMWATER CONTROL PLAN DMA BIORETENTION AREA DETAIL SCALE: " = DATE: SEPTEMBER, SAN RAMON, SACRAMENTO, () - () - TM. OF SHEETS // : AM F:\-\ACAD\TM\TM.DWG

5 Project Narrative for Mockingbird Lane (SVH South Lot) Proposed Community by DeNova Homes MockingbirdLane is a proposedresidentialcommunitydesignedto followthe SonomaResidentialland use and zoningguidelines,and mimicthe existingcharacterof the surroundingcommunity and the City of Sonoma; just as mockingbirds mimic the songs and sounds of other birds. Notes: Plan : All garage stalls and covered carports are for the primary residence. No ADU. PARKING PROJECT DATA TABLE UnderSonomaResidentialthe propertycan yield up to units per net, developableacre; with +/-. net developableacres (remainingfrom the existing+/-. acres after the hospitalparking lot and right of way/frontageimprovementsare removed).resultantly,the propertyin questioncan yielda maximumof primaryresidentialunits.mockingbirdlaneis a communityproposedto contain primary units on residential lots, with accessory dwelling units ( ADUs ) as allowed under the City's Development Code. PLAN & LOT INFO PLAN # For the inclusionary/workforcehousingrequirementof % of the total units (wherehalf will be for low incomeand the other half will be moderate),denovahomeswill be workingwith the HousingLand Trust of SonomaCounty( HLT ),who will act as the liaisonfor the City in findingqualifiedbuyersfor the inclusionary/workforcehousingunits that are part of Mockingbird Lane. LOT # (BMR) X TOTALS PER CATEGORY ALL PARKING TOTAL PRIVATE PARKING TOTAL SPACES PER LOT PRIVATE SPACES PER LOT MockingbirdLane is a communityprimarilycomposedof alley style homes(garagesaccessedfrom rear, privatealley way) with only plans havingfront & rear loadeddriveways(plan & x). With the implementationof front porchelements,this will allowfor creative/droughttolerantdesignsthat will be able to enhancethe streetscape(s)the proposedhomeswill front on. The proposed ADUs will be on the rear of the residential lots, and access their parking from the private alley way that can be accessed from both Hayes Street & th Street West. DeNovaHomeswill be assumingthe obligationsset forth in the DeferredImprovementAgreementthat the City of Sonomahas in place with the SonomaValleyHealthCare District,and as a result will be completingthe street/frontageimprovementsalong the entire +/-. acre property frontageson Hayes Street & th Street West. Off-site C basins are to be located in minimal/isolatedareas in the City ROW,whereall on-sitec basinswill be locatedin the front yards of each lot and be incorporatedinto the future landscapeplans. All future/newdry utilities would be installedunderground.duringthe ProjectAdvisoryCommitteemeeting,the Fire Departmentconfirmedemergencyfire servicesfor these homes and ADUs will come from the street frontages on th Street West, Hayes Street, and W Macarthur Street. The following is a summary of the architectural design & site planning efforts: Sonoma/California Craftsman inspired architecture o Unifiedthemewith wide variationin plans,designunifyingelementssuch as porches,and severalcolorschemes,to createuniqueplan layoutspairedwith variablelot/planwidthsand configurations, and varying setbacks to provide a variety in massing along the streetcapes plans for with color schemes for homes; ADU and garage elevations design to match/follow this architectural theme Plan : Both garage stalls are for the primary residence. The uncovered parking stall is also assigned to the primary unit. Itnot is for the entire community to use as a guest space. No ADU. PARKING INFO GARAGE COVERED UNCOVERED/ DRIVEWAY ON-STREET PARKING Plan /XPlan /X: Have an attached car tandem garage with a pull through driveway that exits onto the alley. All driveway stalls included are for the primary residence. In total - there are driveway stalls. in front of the house, in the back. The ADU is only allocated the -car garage within its structure. Plan / : Both garage stalls within the ADU structure are allocated for the primary residence. The uncovered carport is allocated for the ADU. On-street parking are unassigned guest stalls... Plan - Duplex Building for Inclusionary/Workforce Housing Units o Two story homes, +/- ' tall o, sq. ft. with beds & baths o garage/carport accessed from the private alley (no ADU with this plan) Plan FAR & SITE COVERAGE PROJECT DATA TABLE o. Story home design; master bedroom down, with nd floor built in roof line, +/- ' tall o, sq. ft. with beds standard (optional th bed in standard den) &. baths (rd bath to replace half bath when th bedroom option is chosen) o Garage/parking accessed from the private alley (no ADU with this plan) PLAN & LOT INFO INFO FAR & SITE COVERAGE SECONDARY INFO Plan o Two story home, +/- tall o, sq. ft. with beds standard (optional th bed in standard den) & baths o Tandem/pass-through garage that can be accessed from the front, or from private alley o sq. ft., single story ADU in rear of lot that can be accessed from the private alley Plan x- slight variation to previous Plan o Two story home, +/- tall o, sq. ft. with beds standard (optional th bed in standard den) & baths standard Contains bonus area that can be either a bonus room or optional th bed and th bath o Tandem/pass-through garage that can be accessed from the front, or from private alley o sq. ft., single story ADU in rear of lot that can be accessed from the private alley PLAN # LOT # (BMR) X Plan o Two story home, +/- tall o, sq. ft. with beds &. baths, standard den o Garage accessed from the private alley, with sq. ft. within a single story structure Plan o Two story home., +/- ' tall with a front, wrapped porch (designed for W Macarthur Street) o, sq. ft. with beds standard (optional th in the loft) & baths Bed. is an optional den area IMPERVIOUS/ PERVIOUS *SECONDARY FLATWORK PAVED ROAD SURFACE SECONDARY ADU /CARPORT GARAGE TOTAL LOT TOTAL ***SITE SECONDARY AREA AREA FOOTPRINT TOTAL FOOTPRINT **FAR** TYPE TYPE COVERAGE*** STORIES STORIES *,,,,,,,,,,,,,,,,,,,,,,,, PLAN GARAGE,, PLAN GARAGE,, PLAN GARAGE,, PLAN GARAGE,, PLAN GARAGE,, PLAN GARAGE,, ADU W/ GARAGE,, ADU W/ GARAGE,, ADU W/ GARAGE,, ADU W/ GARAGE,, ADU W/ GARAGE,, ADU W/ GARAGE,, ADU W/ GARAGE,, ADU W/ GARAGE,, ADU W/ GARAGE,, ADU W/ GARAGE,, ADU W/ GARAGE,, ADU W/ GARAGE CALCULATION NOTES:. * = SQ. FT. OF DETACHED GARAGE IS EXCLUDED. ** = FAR CALCULATIONS EXCLUDE ADUS, PORCHES & DETACHED GARAGES UP TO SQ. FT.. *** = SITE COVERAGE CALCULATIONS EXCLUDED PORCHES & DETACHED GARAGES UP TO SQ. FT.. FLATWORK SQ. FT. INCLUDES ON LOT SIDEWALKS/WALKWAYS AND DRIVEWAYS DUPLEX DUPLEX %.%.%.%.%.%.%.%.%.%.%.%.%.%.%.%.%.% o Garage accessed from the private alley with, with sq. ft. within a single story structure o Will have two elevations: one with wrapped porch for W Macarthur Street and a second with a smaller porch that is plotted on the interior of Mockingbird Lane Setbacks o Front - variety of setbacks approved at discretion of Planning Commission; average of ' front setback provided with front porches encroaching +/- ' into the setback ( allowed) o Side -as approved by the Planning Commission, but no less than '; a variety of setbacks is provided with a minimum of ' in minimal areas for the primary structure. ADU side o PROJECT NARRATIVE AND SITE DATA FAR -. max; lots/homes designed to be within the allowed FAR o ADUs, porches, and up to sq. ft. of a detached garage are excluded Site/Lot Coverage- % max; lots/homes designed to be within the allowed FAR o Porches and up to sq. ft. of a detached garage are excluded o Includes impervious surfaces, but excludes pervious surfaces Lot Size- minimum, square feet; proposed lot sizes range from, sq. ft. to, sq. ft. o Lot widths vary from ' to ' and have a fairly standard depth of +/- ' to ' DuplexCondoPlan - shouldmockingbirdlane be approved,a CondoPlan/Mapwill be preparedand recordedover lots & in order to allow each duplexto be sold and individually owned; this will be done with future Final Map preparations to create the future lots and community. Solar Panels- all future homes at Mockingbird Lane will have solar panels installed as standard features SCALE: " = DATE: SEPTEMBER, SAN RAMON, SACRAMENTO, () - () - TM. OF SHEETS // : AM o o setbacks are ' minimum. Rear - minimum; all rear setbacks are well over with all proposed ADUs being over away from the primary residence (except in the case of Plan where it is just under ) Garage front - from the front of the primary structure; majority of garages are hidden in the rear of the lots and accessed by the private alley, Plan /x are the exception with the tandem garage that is set back from the front elevation of the home. Internal Garage/ADU front'- minimum from back of curb to garage or ADU building face F:\-\ACAD\TM\TM.DWG

6 PRIVATE OPEN SPACE PROJECT DATA TABLE PLAN & LOT INFO PRIVATE AREA ON LOTS PLAN # LOT # (BMR) X TH STREET WEST,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, PORCH AREA YARD SPACE TOTAL PRIVATE AREA PRIVATE OPEN SPACE SCALE: " = DATE: SEPTEMBER, SAN RAMON, SACRAMENTO, () - () - TM. OF SHEETS // : AM F:\-\ACAD\TM\TM.DWG