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Item 2 - Staff Report and Attachments 1 - 4 PREPARED BY: RYAN SAFTY Associate Planner Reviewed by: Planning Manager and Community Development Director 110 E. Main Street Los Gatos, CA 95030 ● 408-354-6832 www.losgatosca.gov TOWN OF LOS GATOS CONCEPTUAL DEVELOPMENT ADVISORY COMMITTEE REPORT MEETING DATE: 01/09/2019 ITEM NO: 2 DATE: JANUARY 4, 2019 TO: CONCEPTUAL DEVELOPMENT ADVISORY COMMITTEE FROM: JOEL PAULSON, COMMUNITY DEVELOPMENT DIRECTOR SUBJECT: CONCEPTUAL DEVELOPMENT ADVISORY COMMITTEE APPLICATION CD-18-007. PROJECT LOCATION: 400 SURMONT DRIVE. APN 527-20-003. PROPERTY OWNER: SANDRA K. ANDERSON, TTE. APPLICANT: ROBERT HUGHES, THE BUILDING WORKS. REQUESTING PRELIMINARY REVIEW OF A PROPOSAL FOR SUBDIVISION OF ONE LOT INTO THREE LOTS WITH ONE REMAINDER PARCEL ON PROPERTY ZONED HR-2½. ROLE OF THE CDAC: The Conceptual Development Advisory Committee (CDAC) advises a prospective applicant on the overall consistency of a project with Town policies prior to submitting a formal application and investing in the development review process. The Committee also endeavors to identify the potential issues that will need to be addressed during the development review process should the applicant wish to submit an application. The issues identified by the Committee are not intended to be all-inclusive and other additional issues may be identified during the formal development review process. None of the Committee's comments are binding on the Town and in no way are they intended to indicate whether the project will be received favorably by the various review bodies that are charged with evaluating and deciding the application. As noted in this memorandum, if an application is filed, technical analysis would need to be done during the evaluation of the proposal. In addition, public input is a required and essential component in the development review process. Notice has been sent to residents and property owners within 500 feet of the project site. In addition to the public comments received at this meeting, all applicants are strongly encouraged to hold neighborhood meetings to receive input as the design of the project evolves should they decide to proceed with the development review process. PAGE 2 OF 4 SUBJECT: 400 SURMONT DRIVE/CD-18-007 JANUARY 4, 2019 N:\DEV\CDAC\CDAC Scanned Rpts\2019\01-09-2019\Item 2\Item 2 - Staff Report.docx 1/4/2019 1:06 PM PROJECT DESCRIPTION: The applicant has submitted a project description (Attachment 3) and conceptual development plans (Attachment 4) for 400 Surmont Drive, a 15.12-acre property located approximately 1,300 feet south of Blossom Hill Road at the south end of Surmont Drive (Attachment 1). The applicant is proposing to construct a new 40-foot wide cul-de-sac and subdivide one lot into three lots with a remainder parcel. The property contains an existing single-family residence and accessory building. Key elements of the proposed project are as follows: • Construct a new 40-foot wide cul-de-sac; and • Subdivide the lot into three parcels with the existing single-family residence to be retained on a remainder parcel. EXISTING GENERAL AND SPECIFIC PLAN AND ZONING DESIGNATIONS: 1. General Plan designation: Hillside Residential (0-1 DU/AC), which provides for very low density, rural, large lot or cluster, single-family residential development. This designation is consistent with Sub-Area 1 (2.5-10 DU/AC) of the Hillside Specific Plan (Specific Plan) and allows for zoning designations with development that is compatible with the unique mountainous terrain and vegetation of parts of Los Gatos. 2. Surrounding General Plan designations: Hillside Residential to the north, south, east, and west. 3. Zoning designation: HR-2½ (Hillside Residential). 4. Surrounding zoning designations: HR-2½ to the north, east, and west, and HR-1:PD and HR- 2½ to the south. POTENTIAL CONSIDERATIONS AND ISSUES: The following is a brief list of issues and topics for consideration by the CDAC. Staff has not reached conclusions on these topics. Staff is identifying them here to help frame the discussion and to solicit input. The main question for the CDAC is whether or not the applicant’s concept for the project creates a high-quality plan appropriate for Los Gatos in this location. If an application is filed, staff would evaluate the technical issues. 1. Density a. The minimum land area required for each dwelling unit in any subdivision in an HR zone is determined by the slope density formula in Section 29.40.250 of the Town Code. The applicant is proposing three units where the slope density formula would allow up to five units on a parcel of this size with the average slope provided. PAGE 3 OF 4 SUBJECT: 400 SURMONT DRIVE/CD-18-007 JANUARY 4, 2019 N:\DEV\CDAC\CDAC Scanned Rpts\2019\01-09-2019\Item 2\Item 2 - Staff Report.docx 1/4/2019 1:06 PM POTENTIAL CONSIDERATIONS AND ISSUES (continued): 2. Lot Configuration a. The minimum lot area in an HR zone is 40,000 square feet. b. The minimum lot width in an HR zone is 100 feet. c. Is the lot layout appropriate? d. Is a corridor lot appropriate? e. Are the potential building envelopes appropriate? f. Hillside subdivisions are required to provide open space through dedication or easement. Is the open space being provided appropriate? g. Compatibility of the site layout and lot pattern with the surrounding properties. h. Do the potential building sites avoid geologic hazards? i. Does the project maintain the rural, natural, open space character of the hillside? j. Will the project impact special-status plant and wildlife species? k. Would necessary cut, fill, and wall heights meet the limitations within the Town’s Hillside Development Standards and Guidelines (HDS&G)? 3. Trails a. Pursuant the Blossom Hill Open Space Study and the Specific Plan, future trails, a trail easement dedication to the Town, and construction of trails will be a condition of subdivision approval. 4. Parking/Circulation a. Adequate access, that meets Town roadway requirements, to each parcel off of Surmont Drive will need to be provided. b. Proposed access appears to encroach onto the adjacent property and will need to be adequately addressed. c. Would driveway slopes exceed the 15 percent limit in the HDS&G? d. The Specific Plan prohibits access roads that result in excessive grading. Would access and driveways require excessive grading? e. Will parking for guest vehicles be provided? 5. Visibility a. The potential visibility of the future single-family residences from the Town’s established viewing platforms will need to be analyzed pursuant to the HDS&G. 6. Traffic a. A traffic analysis will determine whether a traffic study or mitigation fees will be required. 7. Least Restrictive Development Area (LRDA) a. Are building sites and/or driveways appropriate outside the LRDA? PAGE 4 OF 4 SUBJECT: 400 SURMONT DRIVE/CD-18-007 JANUARY 4, 2019 N:\DEV\CDAC\CDAC Scanned Rpts\2019\01-09-2019\Item 2\Item 2 - Staff Report.docx 1/4/2019 1:06 PM POTENTIAL CONSIDERATIONS AND ISSUES (continued): 8. Potential Tree Impacts a. An arborist report will be required during the development review process to evaluate the potential impacts to trees. b. Will potential driveways be located to avoid tree impacts? c. Do underground electrical and telephone utility lines impact trees? d. Do the water and sanitary sewer lines impact trees? 9. Other a. The project would be evaluated for utilities, stormwater management, and other engineering considerations. Attachments: 1. Location map (one page) 2. CDAC application (one page) 3. Project Description Letter (two sheets) 4. Conceptual Development Plans (three sheets) Distribution: Bob Hughes, 2730 Union Avenue, Suite B, San Jose, CA 95124 Sandra K. Anderson, TTE, 400 Surmont Drive, Los Gatos, CA 95032 WE S T H I L L D R BELGATOS RDBELGATOS LNBELVUE DRREGENT DRSURMONT DRHEINTZ C T 400 Surmont Drive 0 0.250.125 Miles ° ATTACHMENT 1 This Page Intentionally Left Blank APPLICATION FOR PROJECT REVIEW CONCEPTUAL DEVELOPMENT ADVISORY COM TT fE C 1 9 2018 TOWN OF LOS GATOS· COMMUNITY DEVELOPMENT DEPAR 'l°oW°N OF LOS GATOS 110 E. Main St., Los Gatos, CA 95030 Phone: {408) 3S4-6874 FAX: (408) 3S4-7593 Pi.EASE TYPE OR PRINT CLEARLY PROPERTY DETAIL: Addrt>SS of SUbJett property: -4-:ro~~o t--JT -p tz-\ V f:; . 2on,ng ___ H fz.-2~ __ . __ SiteArea __ L1?', I APN ~j -,.Z() -~? £xisting use . BRIEFLY OE5Clll8£ PROJECT: PH:A?~ ot--1e 7\Jl?DIVl~JON oe P~1Y to'2-~-LOI?. J21:ti~l7..Vt\lJ~Mhl_WO\.lJ...i?.. -~-.1L.,Of7 1 ?AV~ t-to NAME OF PROPERTY OWNER: (If same ai; above, check here LJ) PHONE: NAME '?AND~A~ AY~~~ ADDRESS ~ 7lJrZM"1,J:t _t,,~------·-· --·----- CITY --· ~~ &A'[()~_ -$1<\Tf CA -.. -·-211' 4 t:?0"..72. rr.cord of the property de~cr ibed in Box #2 above, and that I approve of the action ACKNOWLEDGMENT FORM I. the undersigned. fully acknowledge and under;.taqd the Conceptual D!'velopmE-nt Advisory Commmec •s nnl·,' an acM~orv body and i5 n<>t empowered bv the Tow,.1.ouncil or the Planning Commission to render recornmf:!ndat1ons or deosions reeatding land .ise issuE~- 1 turthe1 under,tancf and acknowledge that any staternent bv the Committee that a potential land use appear~ consistent with Town Policy is not an r;xpress or implied approval of .i development pro,ect. A pr-0ject may be rejected by the />!;inning Commission and/or Town Council for inconsiitencv with Tr,wn policy or for other ~ea~ons in ttie course cf the development reviPw process. including public. input. I further understand ;md acknowledge that the members of the Conceptual Development Advisory Commi ttet> are in no way bound m their future review o t the.r comments at thi s very prelimin&ry state f pr ject development s1G111AtURE oF owiveR _~~~~u~.::__ _____ oATE \ '2.. l'i LB • * 00 NOT WRITE BELOW THIS LINE APPUCATIONl\lo. CD-l! ... 007 PLPERW.IT Pl TRACK PLANA? $2 .!:166.00 li.8.64 296.60 (Noticing Deposit) PLPERMIT ---soo.oo 10TAl. FEE $3,881.24 .•':1 ·1: ATTACHMENT 2 This Page Intentionally Left Blank 1776 TECHNOLOGY DRIVE, SAN JOSE, CA 95110 408-452-9300 MAIN 408-837-7550 FACSIMILE WWW.TSCIVIL.COM January 4, 2019 Job No: 16-233 Sally Zarnowitz, Planning Manager Town of Los Gatos Planning Department 110 East Main Street Los Gatos, CA 95030 Subject: Minor Subdivision of 400 Surmont Drive Lands of Anderson, Town of Los Gatos Dear Sally, Thank you for the informal review comments to date from Director Joel Paulson and yourself regarding the minor subdivision of this 15.1 acre foothill site. With the access now resolved, subject of course to further review, we propose minor subdivision of the lands Anderson for 2 lots on 2.7 acres clustered at the bottom of the property. The balance of the site will be a “designated remainder” that may or may not be subdivided in the future. Below we highlight how the project complies with the intent of the Hillside Specific Plan. The sections referenced can be found within the HSP document. 1.4 Land Use/ Implementation 1. These plans are significantly detailed for staff to assess the project impacts. 2. NA 3. The two lots are clustered at the lowest elevation on the property and lots sizes are generally larger than the 40,000 SF minimum. Public sewer and public water are immediately available in Surmont Drive and only a 100 foot roadway extension is required to provide primary and emergency access. 4. Architecture and the Site Approval will be submitted after subdivision. 5. Secondary units will be considered. Note that the HSP formerly discouraged secondary units until 2016. 6. Sub-Area 1 – Blossom Hill Road. The lots proposed are consistent with the anticipated lot yield as depicted within the EIR for the HSP. The lot density is consistent with Sub-Area 1 of 2.5 to 10 acres per dwelling unit. ATTACHMENT 3 RECEIVED JAN O 4 2019 TOWN OF LOS GATOS PLANNING DIVISION Job No. 16-233 Page 2 of 2 January 4, 2019 1776 TECHNOLOGY DRIVE, SAN JOSE, CA 95110 408-452-9300 MAIN 408-837-7550 FACSIMILE WWW.TSCIVIL.COM 2.4 Facilities – Services/Implementation 1. Public sewer and public water are immediately available. 2. Staged development of improvements will be provided by construction of 24’ of the future 28’ roadway. The cul de sac shall be fully installed with this minor subdivision for fire safety. 3.4 Circulation/Implementation 8. The proposed cul de sac will not exceed 800’ in length. 9. Road width will be 24’ interim and 28’ ultimate for a mountain collector. 10. Maximum gradient will be 15% and there will be no substandard horizontal curves. 11. Parking will be provided for 2 covered and 4 additional vehicles on-site. 12.-18. The project will comply with all these roadway standards. 4.4 Open Space Implementation 1. Open space easements would be deferred at this time due to the “designated remainder” status of the upper site. However the owner would dedicate open space and trail easements as appropriate in the future. 5. Safety/Implementation 1. The project will be subject to intense geologic and geotechnical review for landslides and earthquake fault traces. The Town’s peer review geologist will also be engaged. 2. Fire Protection – All structures will be fitted with automatic fire sprinklers and the San Jose Water Company system should be capable of providing 1500gpm for 2 hours based upon water system improvements from Summerhill Blossom (2001) and recent (2015) main replacement in Surmount Drive. We have worked with the Hillside Specific Plan for 35 years and find the document to be excellent in its clear intent with design standards that create clustered lots served by optimal infrastructure. This property in particular results in the placement of low visibility residences at the current suburban edge of development. We look forward to additional comments from the CDAC meeting on January 8, 2019. Sincerely, TS/CIVIL ENGINEERING, INC. Terence J. Szewczyk, P.E. C35527 Principal Engineer ATTACHMENT 4 This Page Intentionally Left Blank