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Item 2 - Staff Report and Attachments 1 to 5 PREPARED BY: SEAN MULLIN, AICP Associate Planner 110 E. Main Street Los Gatos, CA 95030 ● 408-354-6874 www.losgatosca.gov TOWN OF LOS GATOS HISTORIC PRESERVATION COMMITTEE REPORT MEETING DATE: 07/28/2021 ITEM NO: 2 DATE: July 23, 2021 TO: Historic Preservation Committee FROM: Joel Paulson, Community Development Director SUBJECT: Forward a Recommendation to the Community Development Director on a Request for Construction of a Second-story Addition to a Contributing Single- family Residence to Exceed Floor Area Ratio Standards and Construction of an Accessory Structure with Reduced Side and Rear Setbacks in the University- Edelen Historic District on Property Zoned R-1D:LHP Located at 202 University Avenue. APN 529-04-001. Architecture and Site Application S-21-019. Property Owner: Tyler and Kristine Shewey. Applicant: Jay Plett, Architect. Project Planner: Sean Mullin. RECOMMENDATION: Forward a recommendation to the Community Development Director on a request for construction of a second-story addition to a contributing single-family residence to exceed floor area ratio (FAR) standards and construction of an accessory structure with reduced side and rear setbacks in the University-Edelen Historic District on property zoned R-1D:LHP located at 202 University Avenue. PROPERTY DETAILS: 1. Date primary structure was built: 1898 (effective year built 1930) per County Assessor’s Database; 1870s per Bloomfield Survey 2. Town of Los Gatos Historic Status Code: +, historic and intact, worthy of special note 3. Does property have an LHP Overlay? Yes 4. Is structure in a historic district? Yes, University-Edelen 5. If yes, is it a contributor? Yes 6. Findings required? No 7. Considerations required? Yes PAGE 2 OF 4 SUBJECT: 202 University Avenue/S-21-019 DATE: July 23, 2021 N:\DEV\HISTORIC PRESERVATION\HPC Reports and Attachments\2021\07-28-21\Item 2 - 202 University Ave\Staff Report.202 University Avenue.docx BACKGROUND: On April 28, 2021, the HPC conducted a preliminary review of the request and expressed concerns about the scale of the addition, and recommended that the applicant consider: • Reducing the massing, stepping back the second-story addition, and lowering the roof height while ensuring consistency with the architecture; • Exploring a site plan that is less crowded; and • Incorporating landscaping to soften the site. DISCUSSION: An Architecture and Site application for the proposed project was submitted to the Town on June 30, 2021. The Development Plans provided with the application are consistent with those considered by the HPC on April 28, 2021. The applicant has responded to the recommendations of the HPC by: • Lowering the roof height to reduce the maximum height of the residence by one foot, six inches, to 28 feet, six inches; • Providing examples showing how the proposed project is consistent with the Italianate architectural style; and • Eliminating the previously proposed attached carport on the south elevation of the proposed detached garage. As was previously presented, the applicant proposes to demolish the exterior walls at the rear elevation and portions of walls on the front elevation facing University Avenue and the north side elevation (Attachment 5). A four-foot addition to the first floor would be constructed at the rear of the residence and a new covered deck is proposed off the north side elevation above a new lightwell. The existing roof would be removed to allow for the construction of a new second-story addition to the existing one-story residence. The height of the proposed residence with the second-story addition would be 28 feet, six inches. The new second story is proposed to continue the architecture of the existing residence utilizing consistent forms, materials, and details. A new second-story porch is proposed on the front elevation, which would create a covered porch at the front entry. The existing crawl space would be improved to create below-grade living space. New light wells located on the north side of the residence would provide secondary egress from the new living space. The applicant is requesting approval to exceed the FAR standards for the property by approximately 329 square feet. The Town Code allows for an FAR greater than what is allowed when determined to be consistent with the Residential Design Guidelines and compatible with the lot coverage, setbacks, and FAR of development on surrounding properties. The applicant PAGE 3 OF 4 SUBJECT: 202 University Avenue/S-21-019 DATE: July 23, 2021 N:\DEV\HISTORIC PRESERVATION\HPC Reports and Attachments\2021\07-28-21\Item 2 - 202 University Ave\Staff Report.202 University Avenue.docx DISCUSSION (continued): has provided a Letter of Justification (Attachments 1) and streetscapes (Attachment 5, Sheets NP-1 and NP-2A-1.1) showing how the design of the proposed residence would fit into the immediate neighborhood. When making their recommendation, the HPC should consider whether the proposed design of the residence with an FAR exceeding standards is compatible with the neighborhood and consistent with the Residential Design Guidelines. The proposed site plan also includes a new detached garage with reduced setbacks, and an improved driveway (Attachment 5, Sheet A-1). A portion of existing paved area between the residence and the proposed garage would be removed to provide yard space. The proposed garage would match the residence in form, materials, and details. The applicant is requesting reduced side and rear setbacks of three feet, where five feet is required. The Town Code allows for reduced side and rear setbacks for detached accessory structures to no less than three feet with approval of a discretionary application. The applicant has provided a Neighborhood Plan showing how the reduced setbacks for the proposed detached garage are compatible with other properties in the immediate neighborhood (Attachment 5, Sheets NP-1 and NP-2A-1.1). When making their recommendation, the HPC should consider whether the proposed reduced setbacks for the detached garage are compatible with the neighborhood and consistent with the Residential Design Guidelines. CONCLUSION: Should the Committee find merit in the proposed project, it should make the following findings and considerations and make a recommendation of approval to the Community Development Director. FINDINGS AND CONSIDERATIONS: A. Findings Sec. 29.40.075. Floor area ratio. In evaluating a request to exceed FAR standards, the deciding body shall consider whether: 1. The design theme, sense of scale, exterior materials, and details of the proposed project area consistent with the provisions of: a. Any applicable landmark and historic preservation overlay zone, and b. The adopted residential development standards. 2. The lot coverage, setbacks, and FAR of the proposed project are compatible with the development on surrounding lots. PAGE 4 OF 4 SUBJECT: 202 University Avenue/S-21-019 DATE: July 23, 2021 N:\DEV\HISTORIC PRESERVATION\HPC Reports and Attachments\2021\07-28-21\Item 2 - 202 University Ave\Staff Report.202 University Avenue.docx FINDINGS AND CONSIDERATIONS (continued): B. Considerations Sec. 29.80.290. Standards for review. In evaluating applications, the deciding body shall consider the architectural style, design, arrangement, texture, materials and color, and any other pertinent factors. Applications shall not be granted unless: In Historic Districts, the proposed work will neither adversely affect the exterior architectural characteristics or other features of the property which is the subject of the application, nor adversely affect its relationship, in terms of harmony and appropriateness, with its surroundings, including neighboring structures, nor adversely affect the character, or the historical, architectural or aesthetic interest or value of the district. C. Residential Design Guidelines Section 4.9 of the Town’s Residential Design Guidelines offers recommendations for additions to historic resources through reference to Section 3.9 (Attachment 2). ATTACHMENTS: 1. Letter of Justification 2. 1990 Bloomfield Survey 3. Sanborn Map Exhibit 4. Section 3.9, Residential Design Guidelines 5. Development Plans 1 MODIFICATIONS PER INITIAL HPC MEETING THE BUILDING HEIGHT HAS BEEN LOWERED TO 28'-6”, THE CARPORT HAS BEEN ELIMINATED, THUS LIMITING SIZE OF A POSSIBLE FUTURE ADU, REDUCING THE OVERALL MASS OF THE PROJECT. AS A RESULT, THE VIEW SHED TO THE HILLS FROM 72 MILES AND 210 UNIVERSITY WILL BE PRESERVED. P R O J E C T D E S C R I P T I O N THE EXISTING STRUCTURE COULD BEST BE CHARACTERIZED AS A SIMPLE BOX FORM FOLK / ITALIANATE VICTORIAN. THE PROPOSED ADDITION RESPECTS THE SIMPLICITY and CHARACTER OF THE ORIGINAL HOUSE. DESIGN CONSIDERATIONS THE ADDITION and NEW GARAGE STRUCTURE HAVE BEEN DESIGNED and PLACED ON THE SITE WITH CONSIDERATION FOR THE VIEW SHEDS OF THE NEXT DOOR NEIGHBORS AT 72 MILES and 210 UNIVERSITY. THE VIEW SHEDS HAVE BEEN CLEARLY ILLUSTRATED ON THE SITE/FLOOR PLAN SHEET A-1 and THE BUILDING ELEVATIONS, SHEET A-2. THE PROPOSED ADDITION WILL ADD 4 FEET TO THE REAR OF THE EXISTING HOME and THEN A SECOND STOREY ADDITION WILL BE ADDED DIRECTLY ON TOP. THE RESULT WILL BE A FORM THAT RISES STRAIGHT UP FROM THE ORIGINAL STRUCTURE ATTACHMENT 1 2 CONSISTENT WITH THE TWO STOREY DESIGN CHARACTERISTIC OF THE ITALIANATE STYLE. 45 BROADWAY 121 EDELEN FIELD GUIDE TO AMERICAN FIELD GUIDE TO AMERICAN HOUSES PAGE 225, PHOTO 6 HOUSES PAGE 221, PHOTO 2 3 THE RHYTHM OF THE THREE DOUBLE WINDOWS HAS BEEN PRESERVED ALONG THE MILES AV. ELEVATION. THE FRONT BAY WINDOW ELEMENT HAS BEEN PRESERVED. THE ORIGINAL SIMPLE ROOF FORM HAS BEEN RETAINED ON THE ADDITION. THE 2ND FLOOR PORCH IS CHARACTERISTIC OF ITS ITALIANATE STYLE. MANY SUCH EXAMPLES CAN BE FOUND AROUND THE TOWN - 121 EDELEN IS A NEARBY EXAMPLE. SIMPLE DETAILING IS PROPOSED TO MATCH THAT OF THE EXISTING HOUSE IN THE PORCH POSTS and WINDOW TRIM. THE EXISTING CORBELS WILL BE RETAINED and DUPLICATED THEN PLACED AS SHOWN ON THE ELEVATIONS. NEIGHBORHOOD CONTEXT/COMPATIBILITY THE MASS and SCALE OF THE PROPOSED PROJECT IS COMPATIBLE WITH OTHER ORIGINAL HOMES AND RECENT ADDITIONS IN THE NEIGHBORHOOD – REFER TO THE NEIGHBORHOOD COMPARISON PLAN SHEET NP-1. THE FLOOR AREA EXCEEDS THE FAR, BUT IS SMALLER and COMPATIBLE WITH OTHER ORIGINAL HOMES, NEW HOMES, and ADDITIONS WITHIN THE NEIGHBORHOOD THAT POSSESS GREATER FLOOR AREA's AND FAR's. 209 UNIVERSITY – GREATER FL AREA and FAR 201 UNIVERSITY – GREATER FL AREA and FAR 72 MILES – GREATER FAR 4 THE PROPOSED BUILDING HEIGHT IS CONSISTENT WITH THE HOMES OF THE IMMEDIATE NEIGHBORHOOD and THE ITALIANATE STYLE. REFERENCE SHEET NP-1 FOR ILLUSTRATED HEIGHT COMPARISONS. S U M M A R Y THE ADDITION HAS BEEN THOUGHTFULLY DESIGNED WITH THOROUGH CONSIDERATION FOR IT'S HISTORIC CHARACTER, CONTEXT, COMPATIBILITY WITH THE NEIGHBORHOOD IN MASS/FLOOR AREA, THE TOWN DESIGN GUIDELINES and HPC CONSULTATION. 1895 202 University Avenue ATTACHMENT 3 1904 202 University Avenue 1908 202 University Avenue 1928 202 University Avenue 1956 202 University Avenue This Page Intentionally Left Blank Residential Design Guidelines 33 Town of Los Gatos BUILDING DESIGN3 3.8.3 Use traditional detailing •Treat openings in walls as though they were constructed of the traditional material for the style. For example, be sure to provide substantial wall space above arches in stucco and stone walls. Traditionally, wall space above the arch would have been necessary to structurally span the opening, and to make the space too small is inconsistent with the archi- tectural style. •Openings in walls faced with stone, real or synthetic, should have defined lintels above the opening except in Mission or Spanish Eclectic styles. Lintels may be stone, brick or wood as suits the style of the house. •Treat synthetic materials as though they were authentic. For example, select synthetic stone patterns that place the individual stones in a horizontal plane as they would have been in a load bearing masonry wall. •Select roof materials that are consistent with the traditional architectural style (e.g., avoid concrete roof tiles on a Crafts- man Style house.) 3.8.4 Materials changes •Make materials and color changes at inside corners rather than outside corners to avoid a pasted on look. 3.9 ADDITIONS/ACCESSORY BUILDINGS/SECONDARY UNITS •Site additions in the least conspicuous place. In many cases this is a rear or side elevation - only rarely is it a rooftop. •The existing built forms, components and materials should be reinforced. Heights and proportions of additions and alterations should be consistent with and continue the original architectural style and design. •Additions should be subordinate, and compatible in scale and proportion to the historically significant portions of the existing structure. •When an addition or remodel requires the use of newly constructed exterior elements, they should be identical in size, dimension, shape and location as the original, and Use stone or wood lintels over openings in stone walls Additions, accessory buildings and secondary units should match the form, architectural style, and details of the original house ATTACHMENT 4 Residential Design Guidelines34 Town of Los Gatos BUILDING DESIGN3 should utilize the same materials as the existing protected exterior elements. • When an addition necessitates the removal of architectural materials, such as siding, windows, doors, and decorative elements, they should be carefully removed and reused in the addition where possible. • The introduction of window and door openings not char- acteristic in proportion, scale, or style with the original architecture is strongly discouraged (e.g., sliding windows or doors in a structure characterized by double hung windows and swinging doors). • The character of any addition or alteration should be in keeping with and subordinate to the integrity of the original structure. • The amount of foundation exposed on the addition should match that of the original building. • Do not add roof top additions where the roof is of historic significance. • Second floor additions are discouraged in neighborhoods with largely one story homes. If horizontal expansion of the house is not possible, consider incorporating a second floor addition within the roof form as shown in the example to the left. • Second floor additions which are not embedded within the roof form should be located to the rear of the structure. • The height and proportion of an addition or a second story should not dominate the original structure. • Deck additions should be placed to the rear of the struc- ture only, and should be subordinate in terms of scale and detailing. • New outbuildings, such as garages, should be clearly subor- dinate to the main structure in massing, and should utilize forms, materials and details which are similar to the main structure. • Garages should generally be located to the rear of the lot behind the rear wall of the residence. One car wide access driveways should be utilized. 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'"?2?I I>65D!;6<!4><@C66!,0 +2   7,      !0  1    !+,      !      !1 4    ! S 68°46'42" E 109.82' (109.82')(C)(S 65°35'47" E)(A) (110.00')(C)(S 21°10'00" W 61.20')(C)(S 21°10'00" W 55.00')(C)UNIVERSITY AVENUE (60')MILES AVENUE (50')1684081" = 8'GRAPHIC SCALE( IN FEET )202 UNIVERSITY AVE.LOS GATOS, CA 95030APN 510-04-001PROJ ENGR:DRAWN BY:SCALE:SURVEYED BY:CHECK BY:DATE:SHEET NO. JOB NO.OF XX SHEETSREVISIONS3BY12546DATEPH: 408.452.9300FAX: 408.837.7550TS CIVIL ENGINEERING, INC.1776 TECHNOLOGY DRIVESAN JOSE, CA 9511007-08-2121-2081"=10'DKHTJSTJSC-1LEGENDlDESCRIPTIONEXISTINGPROPOSEDEXISTINGPROPOSEDDESCRIPTIONES TATOFCALIFORNIANO. 35527REENIGNELANOISSE FORPDERETSIGERKYZCWEZS .JECNERETEXP. 9-30-21 This Page Intentionally Left Blank