The regulatory world surrounding development projects can be complex, but we have the skills and experience to streamline review and achieve creative changes to historic properties.

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Bailey House, also known as Case Study House No. 21, was designed by master architect Pierre Koenig and constructed in 1958-1959 as part of Arts and Architecture magazine’s Case Study House Program. In order to preserve the house’s iconic experimental design and revolutionary steel-frame construction, structural retrofitting and comprehensive rehabilitation and restoration were completed on the building. The project received a 2024 California Preservation Foundation Design Award in the Preservation or Restoration category and a 2024 Los Angeles Conservancy Preservation Award. The building is a designated City of Los Angeles Historic-Cultural Monument and is separately listed in the National Register of Historic Places as part of the Case Study House Program multiple property submission.

While honoring the original building, the project found balance making functional improvements.  Using Koenig’s original drawings and Julius Shulman’s historic photographs for reference, Chattel worked alongside the project team—designer and owner representative Mark Haddawy, construction documents architect Corsini Stark Architects, and structural engineer Labib Funk + Associates—to structurally retrofit, install new mechanical, electrical and plumbing systems, and restore and reconstruct character-defining features. A subcommittee of the Los Angeles Cultural Heritage Commission and Office of Historic Resources staff regularly participated in monitoring of the work during periodic site visits. Despite the construction being innovative for its time, the building was at risk of further impairment due to improper original installation of the grade beam foundation system on a hillside lot graded with a flat pad, and ground settlement over time that damaged the as built grade beam foundation system over time. The key character-defining features of the building is its steel frame, sheet metal combination interior ceiling and roof diaphragm, and wide steel sash fixed and sliding windows. Additionally, deteriorated historic features were repaired where possible or meticulously replaced based on historic documentation. Through careful restoration, the building was returned to its original appearance while also improving living conditions for modern use.

Due to its revolutionary steel construction, the Bailey House remains one of the most prominent and recognizable prototypes of the Case Study House Program. Taking over three years to complete, the rehabilitation and restoration was a monumental endeavor that allows this piece of California architectural history to reflect its original splendor for generations to come.

Julius Shulman, 1958-59 © J. Paul Getty Trust. Getty Research Institute, Los Angeles (2004.R.10)

The 1939 Hart Park Adobe House, known locally as the Peacock House, is a Works Progress Administration project in Bakersfield that was constructed from adobe and other locally sourced materials on a concrete foundation as part of President Franklin Roosevelt’s New Deal program. In collaboration with project consultants and local stakeholders, the County of Kern completed a $1.2 million rehabilitation of the property in 2022 to convert it into the Kern River Parkway Nature Center. The project received a 2023 California Preservation Foundation Design Award in the Rehabilitation category and has been celebrated in the Bakersfield Californian.

With federal funds triggering Section 106 review, Chattel first prepared a Determination of Eligibility (DOE) report finding the adobe house eligible for listing in the National Register and a Finding of Effect (FOE) report finding the project in conformance with the Secretary’s Standards. As work began on the rehabilitation, Chattel continued to advise on the project and provide construction monitoring. The project team included contractors Ken Smith Construction and structural engineers Inertia Engineers (with additional concept design support from Structural Focus) who helped complete a comprehensive structural retrofit to stabilize the unreinforced adobe and retain and reuse as much existing adobe material as possible. Additional work included rehabilitation of existing wood windows, improvements to accessibility, and addition of interpretive features to highlight the building’s original construction.

Working in the midst of the pandemic, the Hart Park Adobe House rehabilitation project was a collaborative effort showing what can happen when government officials, historic preservation professionals, and community stakeholders work with one another to design a functional building that celebrates its historic character.

Chase Knolls is a 1949 mid-century modern garden apartment complex on Riverside Drive in the Sherman Oaks neighborhood of Los Angeles, and is noteworthy for its abundance of mature landscaping and park-like setting. From 2011 to 2021, a major improvement project was completed that included rehabilitation of 21 historic apartment buildings and construction of 6 new apartment buildings. It was the recipient of a 2022 Los Angeles Conservancy Preservation Award.

Chattel worked with design architect DFH Architects, landscape architect MLA Studio, and owners KOR Group and Waterton to implement a multi-phase rehabilitation plan for the historic apartment buildings and surrounding landscape, as well as introduce new infill construction in conformance with the Secretary’s Standards for Rehabilitation. Significantly, rehabilitation work involved careful integration of new plumbing and electrical systems at each of the historic apartment buildings with minimal disruption and change. Interior features of apartments including cabinetry and stainless steel countertops in kitchens, and ceramic tile with inlaid stainless steel trim in bathrooms were all preserved. Carports along the central driveway spine were demolished for construction of new apartment buildings set atop subterranean, multi-level parking garages. A community swimming pool and gym were added as amenities. Architects Heth Wharton and Ralph Vaughn, who had worked with master architect Paul R. Williams, and landscape architect Margaret Schoch designed the garden apartment complex for Joseph Chase. It replaced a family dairy farm that previously occupied the property. Typical of large apartment developments at the time, it was financed by Section 608 of the National Housing Act and was required to follow certain design guidelines promulgated by the Federal Housing Authority. The property is a designated City of Los Angeles Historic-Cultural Monument and has a Mills Act Historical Property Contract.

Originally constructed in 1913, the 224-foot-long heavy timber Picture Bridge at the Langham Huntington Hotel spans over a natural ravine and connects the main hotel tower with other amenities. In 2020, the Picture Bridge underwent a multi-million-dollar structural rehabilitation to meet current seismic code. The project received a 2021 California Preservation Foundation Design Award for retaining original design intent with sensitivity.

Chattel and the project team including Langham staff, project manager PEAK, structural engineer IMEG Corp. and contractor JRM Construction Management, collaborated with City of Pasadena and advisor Pasadena Heritage to rehabilitate the Picture Bridge and maintain historic integrity. Constructed in 1913, the Picture Bridge is a heavy timber pedestrian bridge designed by master architect Myron Hunt with paintings added in 1933 by artist Frank M. Moore. Severe deterioration of the structure and the paintings continued unabated until the project team arrived at a creative solution. A hybrid rehabilitation reused as much original historic fabric as possible, provided appropriate in kind replacements, and replicated the historic appearance by cladding new steel with redwood. The new wood clad steel support system is entirely hidden from view. The maximum amount of historic materials was retained, including the tile clad gable roof structure, salvaged and reinstalled wood guardrails, select decorative joist ends repaired with wood epoxy, and restoration of concrete flooring back to an earlier appearance based on historic documentation.

Installed in 1933, its namesake 40 triangular-shaped paintings by British impressionist artist Frank Montague Moore depict a variety of iconic California scenes, each accompanied by a corresponding poem by Paris-trained poet Donald Benson Blanding. As part of the project, facsimiles of the 40 paintings of California landscapes and landmarks were installed as a signal that future conservation and interpretation of the original paintings will be addressed at a later date.

The 1953 Mid-Century Modern 20-unit multi-family residential building at 234 San Vicente Boulevard, a contributor to the San Vicente Courtyard Apartment Historic District, has been rehabilitated. Recipient of a 2020 Santa Monica Conservancy Rehabilitation Award, this is the first of several multi-family buildings on San Vicente with Mills Act contracts to be processed through Certificate of Appropriateness by the Landmarks Commission.

Chattel worked with design architect Corsini Stark Architects, landscape architect KSA Design Studio, and owner United Property Management to develop an exterior rehabilitation plan to revive this two-story 20-unit apartment complex. The project included rehabilitation of aluminum casement windows, exterior paint throughout including Modern Masters silver metallic paint on overpainted windows, wood louvers and sills on the north elevation (street façade) following a pattern popularized by master architect Richard Neutra. Original architect M.L. Riesenberg may been influenced by master architect Marcel Breuer’s widely published exterior stairs at his 1948 House in the Museum Garden at the Museum of Modern Art in New York. The exterior metal stairs with their distinctive horizontal ladder features were rehabilitated with new paint and treads of Ipe hardwood that will weather to a warm gray color over time. New landscaping, hardscape and courtyard drainage replaced lawn and overgrown trees with new sustainable elements. The swimming pool was re-plastered with new tile and more energy efficient pool equipment. Original pool restrooms were removed and an open cabana structure with roof trellis takes their place.

Recipient of the 2020 Santa Monica Conservancy President’s Award, the 1928 Churrigueresque City Landmark Santa Monica Professional Building is part of a new 271 guestroom boutique hotel located at 700 Wilshire Boulevard in downtown Santa Monica. 

Chattel, Inc. worked as historic architect with project architect Howard Laks Architects, general contractor Benchmark Construction/Morley Builders and owner Santa Monica Proper JV, LLC (Alex Gorby of Maxser & Co. and Brad Korzen of The Kor Group) for over ten years to realize this remarkable adaptive reuse and new construction project. Condé Nast Traveler says, the new hotel “has a refreshing sense of place…[and]…epitomizes laid-back West Coast living.” The project was subject to review under a Development Agreement with the City of Santa Monica for conformance with the Secretary's Standards. Design approvals included both a Certificate of Appropriateness by the Landmarks Commission and an Architectural Review Board approval from the specially seated Joint Design Review Body, comprised of representatives of both commissions. Interiors by designer Kelly Wearstler are expressive of the old and new architecture, which demonstrate her “flair for mixing and matching wallpapers, textures, and eclectic pieces from around the globe.”

Recipient of a 2018 Los Angeles Conservancy Preservation Award, the Streamline Moderne former Gilmore Gas Station was comprehensively rehabilitated and creatively reimagined as a drive-through and walk-up coffee shop for the Melrose neighborhood in Hollywood. 

Chattel, Inc. worked with Starbucks, Valerio, Inc. and a team of specialists to develop a rehabilitation plan that brought this beloved neighborhood landmark back to life in conformance with the Secretary's Standards. The project required remedial environmental cleanup, repair and reconstruction of historic materials, such as the cantilevered canopies, removal and replacement of incompatible alterations, and transformation of windows and doors to service counters. Spectra Company performed critical rehabilitation and reconstruction work. The sensitive adaptive reuse of the Gilmore Gas Station has revitalized this important Historic-Cultural Monument as a newly imagined "fuel" station.

Re-imagining the Ford Factory sparked a collaboration under CEQA to rehabilitate a Beaux-Arts daylight factory where Model T's were assembled. Today, the Ford Factory is an excellent commercial adaptive reuse that restores lost historic integrity while inspiring new creative work.

Chattel prepared a Historic Resource Assessment and CEQA Impacts Analysis for rehabilitation of the 1914 Ford Motor Company Assembly Plant. Under CEQA, when a project is expected to cause substantial adverse change to a historical resource, environmental clearance for the project would require mitigation measures to reduce impacts. As the qualified historic architect, Chattel ensured the Ford Factory's continued conformance with the Secretary of the Interior's Standards through design collaboration and construction monitoring with owner Shorenstein and project architect Rockefeller Partners Architects. Thus, environmental impacts were reduced to a less than significant impact, and the Ford Factory came back to life with new creative office and retail space for tenant Warner Music Group.

The Neon Museum Boneyard and Visitor Center celebrates Las Vegas' rich history through its signature art form - the neon sign. As consulting preservation architect for the project, Chattel is proud to play a role in preserving the city's colorful history.

Chattel managed implementation of National Scenic Byways Program grant funding and worked closely with the Nevada State Historic Preservation Office, Federal Highway Administration, and Nevada Department of Transportation. The project, which involved Section 106 environmental review and local certificate of appropriateness review, encompassed rehabilitation of and an addition to the iconic Paul Revere Williams-designed La Concha Motel lobby, which now houses the Visitor Center.

The rehabilitated Boyle Hotel demonstrates a successful effort to bring much needed affordable housing to Boyle Heights while at the same time restoring a beloved icon to its former glory.  Today the Boyle Hotel is a legacy for the local community and an important link to its past.

Chattel worked with East Los Angeles Community Corporation (ELACC) and architect Richard Barron to restore the building’s distinctive corner cupola, rehabilitate 30 affordable units in the historic building and add 21 units in a new addition.  The project received a National Preservation Honor Award from the National Trust for Historic Preservation and a Los Angeles Conservancy Preservation Award in 2013.