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Item 2 - Staff Report and Attachments 1 to 4 PREPARED BY: SEAN MULLIN, AICP Senior 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: 02/22/2023 ITEM NO: 2 DATE: February 17, 2023 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 an Accessory Structure Requiring Variances to Accessory Structure Lot Coverage Standards, Street-Side Setback Requirements, and Reverse Corner Lot Projection Standards in the University- Edelen Historic District on Property Zoned R-1D:LHP. Located at 202 University Avenue. APN 529-04-001. Variance Application V-22-003. 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 an accessory structure requiring Variances to accessory structure lot coverage standards, street-side setback requirements, and reverse corner lot projection standards in the University-Edelen Historic District 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 BACKGROUND: On July 28, 2021, the Committee considered a request for construction of a second-story addition to the main residence to exceed floor area ratio standards and for construction of a PAGE 2 OF 4 SUBJECT: 202 University Avenue/V-22-003 DATE: February 17, 2023 N:\DEV\HISTORIC PRESERVATION\HPC Reports and Attachments\2023\02-22-23\Item 02 - 202 University Avenue\Staff Report.202 University Avenue.docx BACKGROUND (continued): detached garage with reduced side and rear setbacks of three feet where five feet is required by the Town Code. The Committee forwarded a recommendation of approval to the Community Development Director and the application was subsequently approved by the Planning Commission on January 26, 2022. Following the Planning Commission approval, the applicant revised the location and dimensions of the detached garage to further preserve the viewsheds of neighboring properties. The revised proposal required approval of a Variance to the accessory structure lot coverage standards of the Town Code and a Variance for a side setback of one foot and a rear setback of one and one-half feet where five feet is required. On August 24, 2022, the Committee considered the revised proposal and forwarded a recommendation of approval to the Community Development Director. The revised proposal was scheduled for consideration by the Planning Commission on December 14, 2022. Prior to the meeting, the property owner requested a continuance to allow them additional time to continue to work with their neighbors to address their concerns. The item was continued to the January 25, 2023, Planning Commission meeting. The item was subsequently continued to the March 8, 2023, Planning Commission meeting to allow staff time to thoroughly review revised project materials. The revised proposal has been forwarded to the Committee for a recommendation. DISCUSSION: The location of the garage has been revised and is now proposed near the southern property line along Miles Avenue (Attachment 4). The garage would be turned 90 degrees to take access from the western elevation via a curved driveway off Miles Avenue. The design of the proposed garage is consistent with the previous proposals and would match the residence in form, materials, and details. Exterior materials include a composition roof, horizontal and vertical wood siding, wood garage doors, and detailing to match the residence. The applicant’s Letter of Justification (Attachment 1) indicates that the revised location of the garage is a result of: • Continued discussion with the neighbors to find the least impactful location;’ • Finding a design/location that does not require relocation of the PG&E guy wire; and • Creating a design that would be compatible with garages throughout the Town’s historic districts the include nonconforming street-side setbacks. The proposed detached garage requires Variances to the accessory structure lot coverage standards, street-side setback requirements, and reverse corner lot projection standards. The PAGE 3 OF 4 SUBJECT: 202 University Avenue/V-22-003 DATE: February 17, 2023 N:\DEV\HISTORIC PRESERVATION\HPC Reports and Attachments\2023\02-22-23\Item 02 - 202 University Avenue\Staff Report.202 University Avenue.docx DISCUSSION (continued): size of the proposed garage exceeds the allowable lot coverage for accessory structures, which is limited to 15 percent of the lot area exclusive of the required setbacks. The subject property allows for a maximum of 485 square feet of accessory structures, where the proposed garage is 518 square feet. The proposed garage would also have a street-side setback of three feet where 10 feet is required. Lastly, the property is considered a reverse corner lot, which is a corner lot in which the rear property line abuts the front yard area of an adjoining interior lot (Attachment 2). The Town Code does not allow accessory structures located on a reverse corner to project beyond the required front setback of the lot to the rear. The proposed garage would be located three feet from the street-side property line where 15 feet is required for a reverse corner lot. 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 4, Sheets A-2 and A-3). The applicant’s Letter of Justification describes the constraints of the site, their continued efforts to address neighbor concerns, and discusses how granting of the Variances would allow for development that is consistent with the neighborhood pattern and similar to other detached accessory structures enjoyed by property owners in the vicinity (Attachment 1). When making their recommendation, the Committee should consider whether the proposed accessory structure lot coverage and the 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. 29.20.165. Variances. The deciding body, on the basis of the evidence submitted at the hearing, may grant a variance if it finds that: 1. Because of special circumstances applicable to the property, including size, shape, topography, location or surroundings, the strict application of this ordinance PAGE 4 OF 4 SUBJECT: 202 University Avenue/V-22-003 DATE: February 17, 2023 N:\DEV\HISTORIC PRESERVATION\HPC Reports and Attachments\2023\02-22-23\Item 02 - 202 University Avenue\Staff Report.202 University Avenue.docx CONCLUSION (continued): deprives such property of privileges enjoyed by other property in the vicinity and under identical zone; and 2. The granting of a variance would not constitute a grant of special privileges inconsistent with the limitations upon other properties in the vicinity and zone in which such property is situated. 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 accessory structures through reference to Section 3.9 (Attachment 2). ATTACHMENTS: 1. Letter of Justification 2. Reverse Corner Lot Exhibit 3. Section 3.9, Residential Design Guidelines 4. Development Plans JA/FLEET Page 1SHEWEY GARAGE202 UNIVERSITY AVENUE LOS GATOS, CA 95030 PROJECT DESCRIPTION/JUSTIFICATION TO: Town of Los Gatos FROM: Jay Plett Architect February 15, 2023 DESIGN CONSIDERATIONS 1.WORK WITH THE NEIGHBORS TO PLACE THE STRUCTURE TOBE AS LEAST IMPACTFUL AS POSSIBLE. 2.DESIGN AROUND THE EXISTING POWER POLE GUY WIRE THATIMPOSES AN UNDUE BURDEN ON OUR PROPERTY. REFER TOSHEET A – 1. 3.DESIGN TO BE COMPATIBLE WITH OTHER GARAGES THRU-OUT THE TOWN'S HISTORIC DISTRICTS THAT POSSESS NON-CONFORMING STREETSIDE SETBACKS. SETBACK REQUEST AFTER REVIEWING THE NEIGHBORS WRITTEN OPPOSITION AND THEN MEETING AGAIN (PLS REFER TO THE SHEWEY'S LETTER), WE HAVE PLACED THE GARAGE IN THE ONLY ALTERNATIVE LOCATION POSSIBLE DUE TO THE LOCATION OF THE EXISTING POWER POLE GUY WIRE. THIS DESIGN IS CONSISTENT WITH MANY GARAGES IN THE VARIOUS TOWN HISTORIC DISTRICTS –REFER TO SHEET A – 2. THIS GARAGE PLACEMENT PROVIDES FOR UNOBSTRUCTED WINDOW AND UPPER DECK SPACE FOR 72 MILES. 210 UNIVERSITY OBJECTIONS HAVE ALSO BEEN SATISFIED WITH THIS DESIGN. UNLIKE THE OTHER GARAGES LOCATED WITHIN THE STREETSIDE SETBACKS WITH SUB-STANDARD DRIVEWAYS, OURS WILL BE OF A 'SIDELOADED' DESIGN THAT PROVIDES FOR A SAFER, ADEQUATE BACKUP SPACE. ATTACHMENT 1 JA/FLEET Page 2SHEWEY GARAGE202 UNIVERSITY AVENUE LOS GATOS, CA 95030 PROJECT DESCRIPTION/JUSTIFICATION SITE ACCESSORY COVERAGE REQUEST: A VARIANCE FOR NET LOT SITE COVERAGE IS ALSO REQUESTED. THIS BEING A CORNER LOT WITH AN INCREASED OUTSIDE SIDE SETBACK, OUR NET SITE AREA IS COMPROMISED COMPARED TO AN INTERIOR LOT OF SIMILAR SIZE. 485 SF 537 SF ALLOWED GARAGE BY NET SITE AREA IS AN INTERIOR PARCEL OF IDENTICAL SIZEWOULD HAVE A NET SITE AREAALLOWANCE FOR A GARAGE OF THE PROPOSED DETACHED GARAGE IS 518 SF AS A CORNER LOT, THE PROPOSED GARAGE HAS A NET SITE AREA = 16%. IF IT WERE CALCULATED AS AN INTERIOR LOT, THE NET SITE AREA WOULD = 14%. PER THE TABLE ON SHEET NP-1, WE ARE WELL WITHIN THE NORMS REGARDING AREA AND LOT COVERAGE OF THE EXISTING ACCESSORY STRUCTURES IN THE NEIGHBORHOOD. REVERSE CORNER LOT REQUEST: A VARIANCE FOR REVERSE CORNER LOT PROJECTION IS ALSO REQUESTED - THIS IS DUE TO THE FOLLOWING CONDITIONS: A.) THE EXISTING GUYWIRE ESTABLISHES THE ONLY POSSIBLE DRIVEWAY ENTRANCE LOCATION. IF WE WERE TO ADHERE TO A 15'-0" SETBACK, THERE WOULD NOT BE ADEQUATE BACKUP SPACE BETWEEN THE GARAGE AND HOUSE. JA/FLEET Page 3SHEWEY GARAGE 202 UNIVERSITY AVENUE LOS GATOS, CA 95030 1.THE POWER POLE GUY WIRE PLACES AN UNDUE BURDENAND CONSTRAINT ON THE PROPERTY NECESSITATING THENEED FOR REDUCED STREETSIDE SETBACK WITH ASIDELOADING GARAGE. 2.A VARIANCE FOR A REDUCED STREETSIDE SIDEYARD, LOTCOVERAGE, AND REVERSE CORNER PROJECTION, WOULDNOT CONSTITUTE A SPECIAL PRIVILEGE NOT FOUND ONOTHER PROPERTIES IN THE AREA OR IN OTHER HISTORICDISTRICTS. PROJECT DESCRIPTION/JUSTIFICATION SUMMARY: AFTER WORKING THOROUGHLY WITH THE NEIGHBORS, WE BELIEVE WE'VE COME TO A SUPERIOR DESIGN THAT IS COMPATIBLE WITH MANY OTHER GARAGES WITHIN THE TOWN'S HISTORIC DISTRICTS AND THAT OURS MEETS THE TOWN CODE 29.20.1700 STANDARDS. B.) THE PROPOSED GARAGE LOCATION ALLIEVIATES THE CONCERNS OF THE IMMEDIATE NEIGHBORS OFFERING PRIVACY AND LIGHT. C.) MANY NEARBY GARAGES AND GARAGES IN NEIGHBORING HISTORIC DISTRICTS HAVE THIS EXCEPTION. NOTABLY SHOWN ON SHEET A-3 #2 81 BROADWAY, #3 123 UNIVERSITY, #5 259 UNIVERSITY, #6 301 ALMENDRA, #8 312 W. MAIN AND #9 221 UNIVERSITY. This Page Intentionally Left Blank Required street-side setback of 10 feet Required reverse corner lot setback of 15 feet 15 feet ATTACHMENT 2 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 3 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. Original structure Addition incorporated into the roof successfully adds space while respecting the integrity of the existing house and the scale of the neighborhood Placing a two story addition to the rear can minimize its impact on the historic resource and the scale of the neighborhood NEW DETACHED GARAGE WITH REDUCED CORNER SIDE SIDEYARD SETBACK 23 ATTACHMENT 4 This Page Intentionally Left Blank