15. Master Plan — Costa Mesa City Council, March 18, 2025

COSTA MESA SENIOR HOUSING

COSTA MESA, CA
A0.0

TITLE SHEET

COPYRIGHTC

COSTA MESA SENIOR HOUSING

COSTA MESA, CA

JAMBOREE HOUSING CORPORATION
17701 COWAN AVE
SUITE 200
IRVINE, CA 92614
949.263.8676
# 190079

URBAN MASTER

PLAN SUBMITTAL
2ND SUBMITTAL
3RD SUBMITTAL
4TH SUBMITTAL
5TH SUBMITTAL
05/09/2024
07/03/2024
08/22/2024
09/26/2024
12/04/2024
23231 SOUTH POINTE DR.

LAGUNA HILLS, CA 92653
949.267.1660

CHRIS WEIMHOLT
ATTACHMENT 15

VICINITY MAP
G0.0GENERAL INFORMATION
CLIENT:JAMBOREE HOUSING CORPORATION17701 COWAN AVE SUITE 200IRVINE CA 92614PHONE: 949.263.8676PROJECT TEAMARCHITECT:ARCHITECTURE DESIGN COLLABORATIVE23231 SOUTH POINTE DRIVELAGUNA HILLS, CA 92653CONTACT: CHRIS WEIMHOLTPHONE: 949.267.1660 EXT. 202PROJECT INFOSITE ADDRESS:PROJECT DESCRIPTION:

SHEET INDEX
SITE AREA:UNITS:DENSITY:SPRINKLERS:CONSTRUCTION TYPE:

URBAN PLAN AREA:

GENERALA0.0TITLE SHEETG0.0GENERAL INFORMATIONG0.1ZONING CONFORMATIONG0.2CODE ANALYSISG0.3SITE PHOTO CONTEXTLANDSCAPEL.1COMPOSITE LANDSCAPE PLANL.2GROUND LANDSCAPE PLANL.3PODIUM LEVEL LANDSCAPE PLANL.4CIRCULATIONCIVIL1 OF 1PRELIMINARY GRADING PLAN AND TENTATIVE PARCEL MAPARCHITECTURALA1.0SITE PLANA1.1FIRE MASTER PLANA1.2WASTE MANAGEMENT PLANA2.0FIRST FLOOR PLANA2.1SECOND FLOOR PLANA2.2THIRD FLOOR PLANA2.3FOURTH FLOOR PLANA2.4ROOF PLANA2.5ENLARGED SERVICE PLANA3.0EXTERIOR ELEVATIONSA3.1EXTERIOR ELEVATIONSA4.0UNIT PLANSA5.0MATERIAL BOARDAPN:PLANBED/BATHNET S.F.NO. OFUNITSUNIT S.F.TOTALUNIT MIXP1.01BED / 1BA±5665028,300P1.11BED / 1BA±58895,292P1.21BED / 1BA±61495,5261 BR SUBTOTAL6897%P2.02 BED / 1 BA±85521,7102 BR SUBTOTAL2 3%TOTAL7040,828100%

UNIT SUMMARY
PARKING SUMMARYPARKING REQUIRED* (AB 1287 - 55 OR OLDER AND OR PSH)UNIT TYPEPARKING REQ. PERDWELLING UNITNO OF UNITSSTALLS REQUIRED1 & 2 BEDROOM0 700EXISTING SURFACE PARKING145TOTAL PARKING145PARKING PROVIDED*OPEN STANDARD STALLS62OPEN COMPACT STALLS12GARAGE STALLS (GROUND LEVEL)59TOTAL PARKING PROVIDED133ADA PARKING STALLS13EV READY STALLS (40% OF TOTAL PARKING)54EV CHARGER STALLS (10% OF TOTAL PARKING)14 C1 (LOCAL BUSINESS DISTRICT)THE 4-STORY PROPOSED DEVELOPMENT DESIGNED IN A SPANISH REVIVAL AESTHETICCONSISTS OF 70 UNITS OVER A TYPE I PODIUM GARAGE WITHIN THE EXISTING COSTAMESA SENIOR CENTER PARKING LOT. THE PROPOSED DEVELOPMENT IS INTENDED TOHOUSE SENIORS AND THE MAJORITY OF THE UNITS ARE 1BR.70 UNITS46.6DU / ACRENFPA 13CLASS III STANDPIPESPODIUM - (1) AND (3) LEVELS OF TYPE V-A OVER (1) LEVEL OF TYPE I-A 19 WEST URBAN PLAN
424-211-01± 1.50 ACRES
CIVIL:LANDSCAPEARCHITECT:

ANAHEIM AVE

WALLACE AVE

PARK AVE
BUILDING AREA SUMMARYRESIDENTIALLEASING/SERVICES/CIRC. ANDUTILITYAMENITIESGARAGETOTAL1ST FLOOR03,876 S.F.2,782 S.F.2,753 S.F.21,661 S.F.31,072 S.F.2ND FLOOR15,838 S.F.04,876 S.F.1,828 S.F.022,542 S.F.3RD FLOOR17,563 S.F.05,013 S.F.0022,576 S.F.4TH FLOOR13,158 S.F.04,624 S.F.0017,782 S.F.TOTAL46,559 S.F.3,876 S.F.17,295 S.F.4,581 S.F.21,661 S.F.93,972 S.F.

CONCESSION REQUIRED*SUBJECTREQUIREDPROVIDEDCONCESSIONS NEEDEDRESIDENTIAL OPEN SPACE14,000 S.F. (200 S.F. PER UNIT X 70UNITS)11,857 S.F.YESFRONT SETBACKMINIMUM: 15'-0"± 0'-6"YESDEVELOPMENT LOT MINIMUM OPEN SPACE19,619 S.F. (30% OF LOT AREA)3,297 S.F.YESADDITIONAL PARKING STALL WIDTHADJACENT TO WALL/COLUMN.1FT ADDITIONAL WIDTH (9.5FT WIDE)8.5FT WIDEYES UNITED CIVIL-L.A INC.1180 DURFEE AVENUESOUTH EL MONTE CA 91733CONTACT: CHRISTOPHER M.H. NEOPHONE: 626.575.9999 EXT.201MJS LANDSCAPE ARCHITECTURE507 30TH STREETNEWPORT BEACH, CA 92663CONTACT: DAN DELLEPHONE: 949.675.9964ZONING:

BLDG. OCCUPANCY:R-2, S-2, A-3, & B
GENERAL PLAN LAND USE:GENERAL COMMERCIAL
DEFFERED SUBMITTAL1.UNDERGROUND PLANS2.SPRINKLER PLANS3.ALARM PLANS * ALLOWED UP TO 5 CONCESSIONS PER AFFORDABLE CODE
* AB 1287 - SEE PARAGRAPH (P) SUBSECTION (3), ZERO PARKING REQUIRED. 695 W 19TH, COSTA MESA CA 92627* SEE PARKING MANAGEMENT PLAN FOR EXISTING SENIOR CENTER & PROPOSED PROJECT FOR PROPOSED PARKING ALLOCATION.

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PROPERTYLINE

PROPERTYLINEPROPERTYLINE
W. 19TH STREET

POMONA AVENUE
±80'-6"SIDE SETBACK
BLDG. PERIMETER: ±31,072 SFPROPOSED BUILDING
SITE AREA: ±1.50 AC (±65,398 SF)
±66'-6"REAR SETBACK
±10'-0"SIDE SETBACK
±6"FRONT SETBACK

COSTA MESASENIOR CENTER

PROPOSEDPROPERTY LINE

PROPOSED BUILDING
Thanks for letting me knowThanks for letting me knowThanks for letting me know LANDSCAPE AREA ±2,472
COURT YARD AREA± 8,257 SF
2ND FLOOR
PRIVATEBALCONY TYP.DWW/DW/D
3RD FLOORPRIVATEBALCONY TYP.

DWW/D
4TH FLOORPRIVATEBALCONY TYP.

G0.1ZONING CONFORMATION
URBAN PLAN DEVELOPMENT STANDARD SUMMARYURBAN PLAN AREA:19 WEST URBAN PLANSUBJECTREQUIREDPROVIDEDCONCESSIONS NEEDEDFRONT SETBACKMINIMUM: 15'-0"±0'-6"YES SIDE YARD SETBACKMINIMUM: 0'-0"±10'-0" AND ±80'-6"NO REAR SETBACKMINIMUM: 10'-0"±66'-6"NO MAXIMUM HEIGHT60'-0" (4 STORIES)±57'-6" (4 STORIES)NO F.A.R.MAXIMUM: 1.5 (W / DENSITY BONUS)1.44NO DEVELOPMENT LOT MINIMUM OPEN SPACE19,602 S.F. (30% OF LOT AREA)3,297 S.F.YES RESIDENTIAL MINIMUM OPEN SPACE14,000 S.F. (200 S.F. / UNIT)11,857 S.F.YES

FLOOR AREA RATIO SUMMARY
OPEN SPACE PROVIDEDLANDSCAPE2,472 S.F.COURTYARD (±8,257 S.F.)10% MAX. OF LOT OPEN SPACE REQUIRED CAN OCCUR ON RAISEDCOURTYARD825 S.F.TOTAL OPEN SPACE PROVIDED3,297 S.F.

DEVELOPMENT LOT OPEN SPACE SUMMARYDEVELOPMENT LOT OPEN SPACE REQUIREDMINIMUM 30% OF LOT AREA19,602 S.F.

RESIDENTIAL OPEN SPACE PROVIDEDPRIVATE BALCONY3,600 S.F.COURTYARD8,257 S.F.TOTAL OPEN SPACE PROVIDED11,857 S.F.

RESIDENTIAL OPEN SPACE SUMMARYRESIDENTIAL OPEN SPACE REQUIRED200 S.F. PER UNIT X 70 UNITS14,000 S.F.

LOT COVERAGE SUMMARYREQUIRED MAXIMUM LOT COVERAGE90%PROPOSED FIRST FLOOR BUILDING AREA31,072 S.F.PROVIDED LOT COVERAGE RATIO = 31,072 / 65,34047.5%

OPEN SPACE EXHIBITSITE AREA EXHIBIT
REQUIREDRATIO:TOTAL AREA ALLOWED:1.0 FAR ALLOWED PER 19 WEST URBAN PLAN65,340 S.F.+ 50% DENSITY BONUS * = MAX 1.5 FAR98,010 S.F.PROVIDED:PROPOSED BUILDING AREA93,972 S.F.PROPOSED FLOOR AREA RATIO1.44 FAR* DENSITY BONUS PER CALIFORNIA GOVERNMENT CODE SECTIONS 65915-65918 R-2 OCCUPANCY - TYPE VAFLOOR AREA PROVIDED: 22,576 S.F.*INCLUDING CIRCULATION AND UTILITY AREA Thanks for letting me know
B OCCUPANCY - TYPE IAFLOOR AREA PROVIDED: 5,064 S.F.*INCLUDING ADJACENT CIRCULATION AND UTILITY AREA S-2 OCCUPANCY - TYPE IAFLOOR AREA PROVIDED: 23,255 S.F.*INCLUDING ADJACENT CIRCULATION AND UTILITY AREA A-3 OCCUPANCY - TYPE IAFLOOR AREA PROVIDED: 2,753 S.F.

R-2 OCCUPANCY - TYPE VAFLOOR AREA PROVIDED: 20,714 S.F.*INCLUDING CIRCULATION AND UTILITY AREA A-3 OCCUPANCY - TYPE VAFLOOR AREA PROVIDED: 1,828 S.F.R-2 OCCUPANCY - TYPE VAFLOOR AREA PROVIDED: 17,782 S.F.*INCLUDING CIRCULATION AND UTILITY AREA G0.2CODE ANALYSIS

COPYRIGHTC
COSTA MESA SENIOR HOUSINGCOSTA MESA, CAJAMBOREE HOUSING CORPORATION17701 COWAN AVESUITE 200IRVINE, CA 92614949.263.8676 # 190079
URBAN MASTERPLAN SUBMITTAL2ND SUBMITTAL3RD SUBMITTAL4TH SUBMITTAL5TH SUBMITTAL05/09/202407/03/202408/22/202409/26/202412/04/2024 23231 SOUTH POINTE DR.LAGUNA HILLS, CA 92653949.267.1660CHRIS WEIMHOLTSCALE: 1" = 30'-0"15'30'060'011ST FLOOR - TYPE IA 022ND FLOOR - TYPE VAPRELIMINARY ALLOWABLE AREA CALCULATION - TYPE V-A 033RD FLOOR - TYPE VA
044TH FLOOR - TYPE VA
LEVELACTUAL BUILDING AREA (S.F.)ALLOWABLE BUILDING AREAR-2A-3BS-2TOTALR-2 AREARATIO(R-2/36,000)A-3 AREARATIO(A-3/34,500)B AREARATIO(B/54,000)TOTALALLOWABLE AREA2ND20,7141,8280022,5420.5750.0530.0000.6280.628 < 1 √3RD22,57600022,5760.6270.0000.0000.6270.627 < 1 √4TH17,78200017,7820.4940.0000.0000.4940.494 < 1 √TOTAL61,0721,8280062,9001.6960.0530.0001.2551.749 < 2 √ ALLOWABLE AREA PER STORY(PER CBC 506.2.2) Mixed-Occupancy, Multistory BuildingsAa = [At +(Ns x If)] R-2A-3B (PER CBC TABLE 506.2: R-2) SprinkleredAt = 36,000 SFNs = 12,000 SFIf = 0Aa = [36,000 + (12,000 x 0)] = 36,000 SFAa = 36,000 SF(PER CBC TABLE 506.2: A-3) SprinkleredAt = 34,500 SFNs = 11,500 SFIf = 0Aa = [34,500 + (11,500 x 0)] = 34,500 SFAa = 34,500 SF(PER CBC TABLE 506.2: B) SprinkleredAt = 54,000 SFNs = 18,000 SFIf = 0Aa = [54,000 + (12,000 x 0)] = 54,000 SFAa = 54,000 SF BUILDING HEIGHT AND NUMBER OF STORIES FOR TYPE V-A CONSTUCTIONOCCUPANCYCLASSIFICATIONSPRINKLERALLOWABLE NUMBEROF STORIESC.B.C. TABLE 504.4PROPOSED STORIESALLOWABLE HEIGHTC.B.C TABLE 504.3PROPOSED HEIGHTR-2 (MAIN)SPRINKLERED(W/O AREA INCREASE)4370 FT.57.6 FT.

PRELIMINARY ALLOWABLE HEIGHT CALCULATION
PRELIMINARY ALLOWABLE AREA CALCULATION - TYPE I-AALLOWABLE AREA PER STORY(PER CBC 506.2.2) Mixed-Occupancy, Multistory BuildingsAa = [At +(Ns x If)] S-2BA-3 (PER CBC TABLE 506.2: S-2) SprinkleredAt = UNLIMITEDNs = UNLIMITEDIf = 0Aa = UNLIMITED(PER CBC TABLE 506.2: B) SprinkleredAt = UNLIMITEDNs = UNLIMITEDIf = 0Aa = UNLIMITED(PER CBC TABLE 506.2: A-3) SprinkleredAt = UNLIMITEDNs = UNLIMITEDIf = 0Aa = UNLIMITEDLEVELACTUAL BUILDING AREA (S.F.)ALLOWABLE BUILDING AREAR-2A-3BS-2TOTALS-2 AREARATIO(S-2/UNLIMTED)B AREARATIO(B/UNLIMTED)TOTALALLOWABLE AREA1ST02,7535,06423,25531,072---- BUILDING HEIGHT AND NUMBER OF STORIES FOR TYPE I-A CONSTUCTIONOCCUPANCYCLASSIFICATIONSPRINKLERALLOWABLE NUMBEROF STORIESC.B.C. TABLE 504.4PROPOSED STORIESALLOWABLE HEIGHTC.B.C TABLE 504.3PROPOSED HEIGHTS-2 (MAIN)SPRINKLEREDUNLIMITED1UNLIMITED13.0 FT. 10 01
02 VICINITY MAP
05 03
04 06
07 08
09 10
G0.3SITE PHOTO CONTEXT

VIEW LOOKING WEST FROM ADJACENT SITE
VIEW LOOKING NORTH FROM PLUMER ST.

VIEW LOOKING NORTH FROM INTERSECTION OF POMONA AVE. AND W 19TH ST.

VIEW LOOKING NORTHEAST FROM POMONA AVE.

VIEW LOOKING SOUTH FROM W 19TH ST.VIEW LOOKING EAST FROM INTERSECTION OF POMONA AVE. AND W 19TH ST.

VIEW LOOKING WEST FROM PLUMER ST.

VIEW LOOKING EAST FROM PLUMER ST.

VIEW LOOKING NORTH FROM POMONA AVE.VIEW LOOKING WEST FROM W 19TH ST. 02W 19TH ST.0405SITE

CENTER ST.POMONA AVE.0809
ANAHEIM AVE.
07 C C C C C C

C C C C C C

PROPERTY
LINE
W. 19TH STREET

POMONA AVENUE

PLUMER STREET

PROPERTY
LINE

COSTA MESA
SENIOR
CENTER
8'-6"
18'-0"
8'-0"
16'-0"

STANDARD PARKING
STALL, TYP.
25'-0"
AISLE
25'-0"
AISLE
25'-0"AISLE
25'-0"AISLE
25'-0"AISLE

PROPERTY
LINE

COMPACT PARKING
STALL, TYP.
25'-0"
AISLE
10'-0"
1'-6"
58'-8"

SETBACK
66'-6"

SETBACK

PROPERTY
LINE

TRANSFORMER PAD
SCALE: 1" = 20'-0"
10' 20'0 40'
A1.0

SITE PLAN

COSTA MESA SC HOUSING

COSTA MESA, CA
23231 SOUTH POINTE DR.

LAGUNA HILLS, CA 92653
949.267.1660

CHRIS WEIMHOLT
# 190079

URBAN MASTER PLAN SUBMITTAL
DATE: 05.09.24
REVISED: 08.22.2024
L.1

COMPOSITE LANDSCAPE PLAN
Plumer St
W 19th St
0’ 8’ 16’ 32’

EXISTING SENIOR CENTER

PODIUM LEVEL

LANDSCAPE PLAN
• see sheet L.3

GROUND LEVEL

LANDSCAPE PLAN
• see sheet L.2

FITNESS

LIBRARY /
COMP . ROOM

PET SPA

STORAGE

LAUNDRY

TREE MITIGATION
1:1 RATIO - 48” BOX MIN. REPLACEMENT
Total trees removed = 26 trees
Total required 48” box size replacement trees = 26
Total proposed 48” box size trees =28
NOTE

ALL LANDSCAPING SHALL BE BROUGHT INTO

CONFORMANCE WITH THE CITY LANDSCAPE
CODE LOCATED IN CMMC 13-101 THROUGH 13-
108 AND THE 19 WEST URBAN PLAN’S ON-SITE
LANDSCAPING.

EXISTING TREE TO BE PROTECTED IN PLACE
PROPOSED 48” BOX SIZE TREE
LEGEND
19th STREETSCAPE
• protect existing parkway and sidewalk
• extended parkway at former driveway location
& added palm tree, as requested on Tentative
Parcel Map sheet.

C C C C C C

PROPERTY
LINE
W. 19TH STREET

POMONA AVENUE

PLUMER STREET

PROPERTY
LINE

COSTA MESA
SENIOR
CENTER
8'-6"
18'-0"
8'-0"
16'-0"

STANDARD PARKING
STALL, TYP.
25'-0"
AISLE
25'-0"
AISLE
25'-0"AISLE
25'-0"AISLE
25'-0"AISLE

PROPERTY
LINE

COMPACT PARKING
STALL, TYP.
25'-0"
AISLE
10'-0"
1'-6"
58'-8"

SETBACK
66'-6"

SETBACK

PROPERTY
LINE

TRANSFORMER PAD
SCALE: 1" = 20'-0"
10' 20'0 40'
A1.0

SITE PLAN

COSTA MESA SC HOUSING

COSTA MESA, CA
23231 SOUTH POINTE DR.

LAGUNA HILLS, CA 92653
949.267.1660

CHRIS WEIMHOLT
# 190079

URBAN MASTER PLAN SUBMITTAL
DATE: 05.09.24
REVISED: 08.22.2024
L.2

GROUND LANDSCAPE PLAN
Plumer St
W 19th St
0’ 8’ 16’ 32’

DOG RUN
• string lights
• seating
LOBBY

LEASING
OFFICE
OFFICE
RR
W
M
RR

BREAK ROOM
MAIL

COMMUNITY
ROOM

FLEX / GROUP
ROOM
CONF.

ROOM
GAME
LOUNGE
MEDIA
ROOM

EXISTING SENIOR CENTER

LEASING SERVICES ENTRY
• acceess from 19th street
19th STREETSCAPE
• protect existing parkway and sidewalk
• extended parkway at former driveway location
& added palm tree, as requested on Tentative
Parcel Map sheet.
19th PLUMER STREETSCAPE
• protect existing sidewalk
• update sidewalk at existing tree location (to be removed) to match City Standard

PARKING LOT TREE COUNT
MUNICIPAL CODE 13-106 SECTION 1
• required ratio = 1 tree : 6 uncovered stalls
• required trees 74 / 6 stalls = 13 trees
• provided tree count =13 (including 3 existing*)

PROJECT ENTRANCE
• decorative stamped concrete at
driveways

BIKE RACKS

PROJECT ENTRANCE
• decorative stamped concrete at
driveways

C C C C C C

PROPERTY
LINE
W. 19TH STREET

POMONA AVENUE

PLUMER STREET

PROPERTY
LINE

COSTA MESA
SENIOR
CENTER
8'-6"
18'-0"
8'-0"
16'-0"

STANDARD PARKING
STALL, TYP.
25'-0"
AISLE
25'-0"
AISLE
25'-0"AISLE
25'-0"AISLE
25'-0"AISLE

PROPERTY
LINE

COMPACT PARKING
STALL, TYP.
25'-0"
AISLE
10'-0"
1'-6"
58'-8"

SETBACK
66'-6"

SETBACK

PROPERTY
LINE

TRANSFORMER PAD
SCALE: 1" = 20'-0"
10' 20'0 40'
A1.0

SITE PLAN

COSTA MESA SC HOUSING

COSTA MESA, CA
23231 SOUTH POINTE DR.

LAGUNA HILLS, CA 92653
949.267.1660

CHRIS WEIMHOLT
# 190079

URBAN MASTER PLAN SUBMITTAL
DATE: 05.09.24
REVISED: 08.22.2024
0’
L.3

PODIUM LEVEL LANDSCAPE PLAN
5’ 10’ 20’
LOUNGE
• group seating
• pottery
• enhanced paving

MULTI-USE LAWN
• lawn games
• yoga / tai chi

FITNESS LAWN
• synthetic lawn
• pottery screen

COMMUNITY GARDEN
• raised platning beds
• planting work table and storage
• patio seating
• pergola / trellis

PATIO DINING
• dining tables
• bbq counter
• olive tree grove in pots
• enhanced paving

PRIVATE PATIO
• wrought iron fence with gate
*gate application varies
• pottery

FITNESS
LIBARY / COMP . ROOM

PET SPA

LAUNDRY
0’

C C C C C C

PROPERTY
LINE
W. 19TH STREET

POMONA AVENUE

PLUMER STREET

PROPERTY
LINE

COSTA MESA
SENIOR
CENTER
8'-6"
18'-0"
8'-0"
16'-0"

STANDARD PARKING
STALL, TYP.
25'-0"
AISLE
25'-0"
AISLE
25'-0"AISLE
25'-0"AISLE
25'-0"AISLE

PROPERTY
LINE

COMPACT PARKING
STALL, TYP.
25'-0"
AISLE
10'-0"
1'-6"
58'-8"

SETBACK
66'-6"

SETBACK

PROPERTY
LINE

TRANSFORMER PAD
SCALE: 1" = 20'-0"
10' 20'0 40'
A1.0

SITE PLAN

COSTA MESA SC HOUSING

COSTA MESA, CA
23231 SOUTH POINTE DR.

LAGUNA HILLS, CA 92653
949.267.1660

CHRIS WEIMHOLT
# 190079

URBAN MASTER PLAN SUBMITTAL
DATE: 05.09.24
REVISED: 08.22.2024
L.4

CIRCULATION
8’ 16’ 32’
LEGEND

PRIVATE ROUTE OF ACCESSIBLE CIRCULATION

PUBLIC ROUTE OF ACCESSIBLE CIRCULATION
Plumer St
W 19th St

STOP
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PLUMER STREETCL
W 19TH STREETCL

POMONACLAVENUE
0SCALE: 1" = 20'
20'40'60'
PREPARED BY:UNITED CIVIL, INC.1180 DURFEE AVENUE, SUITE 220SOUTH EL MONTE, CA 91733PH: (626) 575-9999FAX: (626) 575-9986 DEVELOPER/APPLICANT:

SITE INFORMATION

BASIS OF BEARINGS

BENCHMARK

LEGAL DESCRIPTION - EXISTING

VICINITY MAP
LEGEND
Jamboree Housing Corporation17701 Cowan Ave. Suite 200Irvine, CA 92614Tel: 949-263-8676Contact: Tish Kelly / KELSEY BREWER SITE TENTATIVE PARCEL MAP NO. 2023-160

PROJECT INFORMATION

ABBREVIATION

EASEMENTS

EARTHWORK ESTIMATES

UTILITY PROVIDERS
(URBAN MASTER PLAN SUBMITTAL; 05/09/2024)PRELIMINARY GRADING PLAN AND (URBAN MASTER PLAN SUBMITTAL; 05/09/2024)695 W. 19TH STREET, COSTA MESA, CA 92627TENTATIVE PARCEL MAP No. 2023-160PRELIMINARY GRADING PLAN AND

LEGAL DESCRIPTION - PROPOSED

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3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS 3710DA-09BOXES2 PARCELS
3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS Thanks for letting me know
3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS
3710DA-09BOXES2 PARCELS
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3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS
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PROPERTYLINEW. 19TH STREET

POMONA AVENUE

PLUMER STREET

PROPERTYLINE

EXISTINGCOSTA MESASENIORCENTER
STANDARD PARKINGSTALL, TYP.PROPERTYLINE
COMPACT PARKINGSTALL, TYP.

TRANSFORMER PAD

GARAGEENTRY

GARAGEENTRY
TRASH9'-6"18'-0"
9'-6"18'-0"9'-6"18'-0"
STANDARD PARKINGSTALL, TYP.

PROPOSEDPROPERTY LINE
8'-6"18'-0"
8'-0"16'-0" 25'-0"DRIVE AISLE
25'-0"DRIVE AISLE
25'-0"DRIVE AISLE
25'-0"DRIVE AISLE
25'-0"DRIVE AISLE
±10'-0"SETBACK
±285'-10"SETBACK
±66'-6"SETBACK
8'-6"18'-0"4'-0"TYP.4'-0"TYP.
4'-0"TYP.4'-0"TYP.
25'-0"GARAGE ENTRY
25'-0"DRIVE AISLE
25'-0"GARAGE ENTRY
25'-0"GARAGE ENTRY25'-0"DRIVE AISLE
25'-0"DRIVE AISLE
6'-0"
4'-6"4'-10"

ROLL-UPGARAGE DOOR

GARAGEENTRYROLL-UPGARAGE DOORROLL-UPGARAGE DOOR

VEHICLE GATEKNOX BOX

VEHICLE GATEKNOX BOXVEHICLE GATEKNOX BOX
SCALE: 1" = 20'-0"10'20'040'1SITE PLANA1.0SITE PLAN

POTENTIAL GARAGE DOOR DESIGN

1. PARKING STRIPING IS SHOWN FORGRAPHIC PURPOSES ONLY, ALL PARKINGSTRIPING TO COMPLY WITH PARKING DESIGNGUIDELINES UPON CONSTRUCTION.2. KNOX BOX OR KNOX BOX SWITCH UNDERSEPARATE PERMIT. ALL KNOX BOXES ORKNOX SWITCHES TO COMPLY WITH FIREDEPARTMENT STANDARDS. FINAL LOCATIONTO BE DETERMINED BY FIRE AUTHORITY.

NOTE:

LEGENDPROPERTY LINE
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3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS 3710DA-09BOXES2 PARCELS
3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS Thanks for letting me know
3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS
3710DA-09BOXES2 PARCELS
3710DA-09BOXES2 PARCELS
3710DA-09BOXES2 PARCELS
3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS
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PROPERTYLINEW. 19TH STREET

POMONA AVENUE

PLUMER STREET

PROPERTYLINE

EXISTINGCOSTA MESASENIORCENTER

PROPERTYLINE

TRANSFORMER PAD

GARAGEENTRYGARAGEENTRY

GARAGEENTRY
TRASH25'-0"DRIVE AISLE
25'-0"DRIVE AISLE25'-0"DRIVE AISLE
25'-0"DRIVE AISLE
25'-0"DRIVE AISLE
10'-0"
60'-6"DISTANCE FROM FIRE LANE
76'-6"DISTANCE FROM FIRE LANE
138'134'
R20'-0"R45'-0"R20'-0"R45'-0"20'-0"FIRE LANE
ELEC.ROOMKNOX KEY BOX ATPEDESTRIAN GATEKNOX KEY BOX ATPEDESTRIAN GATE

FIRE HYDRANTFIRE HYDRANTKNOXKEY BOXDOUBLE CHECKDETECTORASSEMBLYFDCFIRE RISERGURNEYSIZEELEVATOR ±6"

ROLL-UPGARAGE DOOR

ROLL-UPGARAGE DOORROLL-UPGARAGE DOOR

VEHICLE GATEKNOX BOX

VEHICLE GATEKNOX BOXVEHICLE GATEKNOX BOX
SCALE: 1" = 20'-0"10'20'040'A1.1FIRE MASTER PLAN

NOTE:

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3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS 3710DA-09BOXES2 PARCELS
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3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS
3710DA-09BOXES2 PARCELS
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3710DA-09BOXES2 PARCELS
3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS
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W. 19TH STREET

POMONA AVENUE

PLUMER STREET

EXISTING COSTA MESASENIOR CENTER

GARAGEENTRYGARAGEENTRY

GARAGEENTRY

LOADING AREA

TRASH ROOMLOADING AREA

TRASH ROOM
25'
SCALE: 1" = 20'-0"10'20'040'A1.2WASTE MANAGEMENT PLAN

LEGENDPROPERTY LINETRASH ACCESSLOADING AREA
STAIR #1
STAIR #2
174'-3"
178'-6"
STAIR #3TRASH

UTILITY
MAINTENANCEGARAGEPARCELROOMMAIL8'-6"18'-0"STANDARDPARKINGSTALL TYP.

ELEVATOR
25'-0"DRIVE AISLE
25'-0"DRIVE AISLE
25'-0"DRIVE AISLE
4'-0"TYP. 9'-6"
9'-6"9'-6"
3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS 3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS Thanks for letting me know
LOBBYCOMMUNITYROOM OFFICE-1OFFICE-2CONF.ROOMFLEX / GROUPROOMSERVICE OFFICES& COUNSELING

MANAGEMENT /SEVICESWORK & BREAK
25'-0"GARAGE ENTRY25'-0"GARAGE ENTRY
25'-0"GARAGE ENTRYROLL-UPGARAGE DOORROLL-UPGARAGE DOOR

ROLL-UPGARAGE DOOR
1FIRST FLOOR PLANA2.0FIRST FLOOR PLAN

STORAGELAUNDRYTRASH RM.

P1.1
178'-3 1/2"
STAIR #1
STAIR #3STAIR #2PET SPA±456 S.F.

LIBRARY/COMP. ROOM±686 S.F.

UTILITYTRASHCHUTESP1.0P1.0
P1.2P1.2P1.0
P1.0P1.0P1.1
P1.0P1.0P1.0
P1.2
P2.0P1.0P1.0P1.0P1.1P1.0P1.0EV

TRELLIS ONPODIUM LEVEL

COURTYARD

ELEVATOR

DWW/DW/D
P1.0P1.0P1.0P1.2
172'-10"
1 SECOND FLOOR PLANA2.1SECOND FLOOR PLAN

P1.1
178'-3 1/2"
STAIR #1
STAIR #3STAIR #2STORAGEUTILITYP1.0P1.0
P1.2P1.2P1.0
P1.0P1.0P1.1
P1.0P1.0P1.0
P1.2
P2.0P1.0P1.0P1.0P1.1P1.0P1.0EV

TRELLIS ONPODIUM LEVEL

COURTYARDBELOW

ELEVATOR

DWW/DW/D
P1.0 P1.0
P1.2P1.0P1.0P1.0

TRASHCHUTES
1THIRD FLOOR PLANA2.2THIRD FLOOR PLAN

UTILITYUTILITY
P1.0P1.0P1.0P1.2
P1.0P1.0
4:124:124:124:12

ELEVATOR

UTILITY
172'-10"

TRASHCHUTES
A2.3FOURTH FLOOR PLAN

COURTYARDBELOW
4:12
137'-7"
1ROOF PLANA2.4ROOF PLAN

STAIR #1
3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS 3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS3710DA-09BOXES2 PARCELS Thanks for letting me know
OFFICE-1(11'-0" X 10'-5")LEASING LOBBY(12'-4" X 23'-11")CONFERENCEROOM(14'-0" X 26'-4") MAINTENANCE GARAGE(37'-5" X 16'-2")
BREAK ROOM(23'-7" X 10'-5")OFFICE-2(11'-0" X 10'-5")PACKAGEROOM(9'-2" X 11'-0")EVMAIL(18'-3" X 11'-0")STOR.SERVICESOFFICE &COUNSELING(10'-6" X 11'-0")ELEVATORM.W.

COMMUNITYROOM(73'-6" X 43'-5")FLEX / GROUPROOM(20'-3" X 26'-4") SERVICESOFFICE &COUNSELING(10'-6" X 11'-0")SERVICESOFFICE &COUNSELING(10'-6" X 11'-0")SERVICESOFFICE &COUNSELING(10'-6" X 11'-0") LOBBY(15'-5" X 19'-4")ITUNI.UNI.

LIBRARY/COMP. ROOM(25'-4" X 26'-4")FITNESS(25'-4" X 26'-4")

ELEVATORCOURTYARD
1 FIRST FLOOR PLAN SEGMENTA2.5ENLARGED AMENITY AND SERVICES PLAN

KEY PLAN
MATERIAL LEGEND:EXTERIOR PLASTERPLASTER SCREEDSDECORATIVE GABLE VENTSPAINTED METAL GUARDRAILCONCRETE "S" PROFILE ROOF TILEWOOD FASCIAFOAM TRIMS, SILLS, & CORBELSWHITE VINYL WINDOWSSTOREFRONT WINDOWSWOOD TRELLISDECORATIVE TILESDECORATIVE WROUGHT IRONDECORATIVE CONCRETE BLOCKSDECORATIVE WOOD RAFTER TAILSROLL UP GARAGE DOORNOTE :1. SIGNAGE UNDER SEPARATE PERMIT. 2RIGHT ELEVATION
1 2

LINBATH
STOR.

KITCHEN/DINING
24'-3"
26'-8"
BATH
BEDROOM(10'-3" X 11'-8")DECK(10'-4" X 5'-10")STOR.

LIVING(12'-6" X 9'-1")KITCHEN/DINING
23'-4"
26'-8" BATH
BEDROOM(9'-11" X 11'-8")DECK(11'-9" X 6'-0")LIVING(11'-2" X 10'-2")

KITCHEN/DINING
22'-0"
31'-10"
42'-7 1/2"
24'-0" BEDROOM-2(10'-6" X 10'-6")LIVING(12'-5" X 13'-0")DECK(8'-0" X 10'-0") BEDROOM-1(11'-0" X 10'-0")KITCHEN /DININGSTOR.

BATHW/D
A4.0UNIT PLANSSCALE: 1/4" = 1'-0"2'4'08' 1P1.0
2P1.1 (MOBILITY)1 BED/1 BATH - 588 S.F. (9 TOTAL)
1 BED/1 BATH - 566 S.F. (50 TOTAL)3P1.2
4P2.0

FRONT ELEVATION
ABC
F
5Spanish Tile

FACTORY FINISH GREEN
6 2C1 2F2B1
3GOOSE NECK WALL LIGHT
32F

Costa Mesa City CouncilMarch 18, 2025

Costa Mesa City Council
March 18, 2025