$25.8 Million Rehabilitation and Electrification of The Senate Residence in Manhattan Reaches a Half-way Milestone

Back row, left to right: Dr. Roderick L. Jones, President, Goddard Riverside; State Assembly Member Linda B. Rosenthal; Michelle Sanderson, Associate Vice President, Social Services for Supportive Housing, Goddard Riverside; Sydney Stem, summer intern, Manhattan Borough President Mark Levine.

Front row, left to right: Patrick Paredes, Project Manager, IMC Architecture; New York City Council Member Gale Brewer; Esther Caroline, Legislative Aide and Community Liaison, State Senator Brad Hoylman-Sigal’s office; Jesse Lang, Housing and Transportation Policy Analyst, Manhattan Borough President Mark Levine’s office; Amy Holodak, Vice President, Rockabill Consulting and Development. Photo by Ola Wilk/Wilk Marketing Communications

 

Upon Completion in 2026, the Project Will Create the First Fully Electrified SRO Supportive Housing Property in New York City

Financed Through NYC HPD’s Year 15 Preservation Subsidy and Loans from Enterprise Community Loan Fund, the Rehabilitation Serves as a joint HPD-NYSERDA Retrofit Electrification Pilot project

 

New York, NY–Owner and operator Goddard Riverside, development consultant Rockabill Consulting, the architectural team of IMC Architecture and Magnusson Architecture and Planning (MAP) and general contractor Notias Construction have reached the 50 percent completion milestone of an electrification and rehabilitation project at The Senate residence, a 136-unit permanent supportive housing building located at 206 West 92nd Street on Manhattan’s Upper West Side. Upon the project’s completion, The Senate will be the first fully electrified single-room occupancy residence (SRO) supportive housing property in New York City.

The financing for the project has been provided by New York City Housing Preservation & Development (HPD), loans from Enterprise Community Loan Fund and a joint HPD-NYSERDA Retrofit Electrification Pilot project grant.

The Senate is composed exclusively of single-room occupancy units, as well as staff offices and community spaces that serve formerly homeless individuals, including many who are living with mental illness. Although the residents pay an affordable rent, the majority of the funding comes from New York City’s public sources.

“From the time of our development of one of the first SRO supportive housing residences in the nation, Goddard Riverside has a long history of preserving and improving SRO housing. We’re proud to continue that tradition of housing preservation with a modern focus on energy efficiency. We’re grateful to everyone who helped make this vision a reality, including HPD, NYSERDA, IMC Architecture, MAP and Rockabill Consulting,” shared Dr. Roderick L. Jones, Ed.D, MPA, the president of Goddard Riverside.  

“The $25.8 million rehabilitation of the 40,000-square-foot, eight-story single room occupancy (SRO) Senate residence is part of HPD and NYSERDA’s Retrofit Electrification Pilot program. It is expected to be completed by summer 2026. When finished, it will also make the building compliant with NYC Local Law 97, which places carbon emissions limits on individual buildings,” said IMC Partner Dominick Casale, AIA, NCARB.

“The Senate has provided supportive housing for decades to New Yorkers who have experienced homelessness and are living with mental illness, and preserving it is exactly the kind of work that defines our mission. With this $25.8 million investment, we’re advancing climate justice and health equity while protecting deeply affordable housing that New Yorkers rely on,” said Acting HPD Commissioner Ahmed Tigani. “Through the NYSERDA Building Electrification Program pilot, we’re retrofitting this century-old building with sustainable systems to make it cleaner, healthier, and more resilient, so the New Yorkers who live there can continue to call it home.” 

“SROs are a key part of New York’s affordable housing inventory, so I’m thrilled that Goddard Riverside is not only preserving but fully electrifying the Senate. This trailblazing effort lays the groundwork for other projects to follow suit, demonstrating that our green energy and affordable housing goals can be achieved hand-and-hand,” said Manhattan Borough President Mark Levine. “Thank you to all the partners who are making this affordable, supportive, green residence a reality.”

“Goddard Riverside’s single-room occupancy, the Senate, is going green!” said Assemblymember Linda B. Rosenthal (D/WF-Manhattan), Chair of the Assembly Committee on Housing. “This groundbreaking electrification project proves that environmentalism and affordable housing goes hand-in-hand. This project will not only lower the city’s carbon emissions, but it’ll will also preserve 136 much-needed units of permanent affordable housing in my Manhattan Assembly district. I applaud both the city and state for contributing to the success of this incredible renovation, as well as Goddard Riverside’s intrepid efforts to make this project a reality. I hope this green renovation serves as a model for SROs across the city.”

Senator Brad Hoylman-Sigal said: “The rehabilitation and electrification of The Senate residence at Goddard Riverside is a perfect example of the type of action needed to solve our city’s two biggest crises, the housing shortage and the threat of climate change. Once completed this will be the first fully electrified single occupancy residence supportive housing property in New York City. I’m grateful to New York City Housing Preservation & Development, NYSERDA, and the Enterprise Community Loan Fund for providing the funding for this unique project. The Senate will serve as a model for how we can modernize our existing infrastructure to create a more sustainable future.”

“This rehabilitation is a perfect example of how preservation of New York’s longest-running supportive housing facilities can not only improve operational efficiency and quality of life for formerly homeless residents, but also help New York City and State meet vital emissions reduction goals,” said Rockabill Consulting Principal Katie Devine. “The retrofit was financed through several sources, including an $11.9M subsidy loan from HPD’s Year 15 Preservation Program. HPD also awarded eight project-based vouchers to The Senate, and Enterprise Community Loan Fund provided a $4.8 million construction loan and $5.5 million permanent loan. In addition, the project was included in a pilot program for electrification retrofits through NYSERDA and HPD, through which NYSERDA contributed $1 million in additional funding for electrification measures.”

 

 

Doreen M. Harris, President & CEO of NYSERDA, said “The rehabilitation of The Senate residence serves as an example of how New York City’s historic housing stock can be modernized through sustainable and electrified building solutions to improve the health and wellbeing of its residents. We must continue to leverage public-private partnerships such as this to bring forward opportunities that will help drive New York State toward a future clean energy economy that benefits all its residents.”

Goddard Riverside, a New York-based nonprofit, owns and operates the property through its affiliated entities. The organization promotes dignity and self-reliance, and serves some 22,000 people annually through its more than 30 programs offered throughout Manhattan and in Queens. Goddard Riverside’s areas of focus include preparing children and youth for success; supporting self-sufficiency; enriching the lives of older adults; promoting behavioral health; fighting homelessness; and strengthening families and communities. The agency traces its roots back to the Wilson Industrial School for Girls, founded in New York City in 1853. 

“We’re thrilled to announce this renovation and retrofit, which will both significantly improve the living conditions of our residents and improve energy efficiency of the property,” said Thacher Tiffany, Chief of Housing Development for Goddard Riverside. “The Senate was originally constructed in 1920 and redeveloped in 1988 as one of the first low-income housing tax credit projects in New York City. This project carries forward that spirit of innovation in service of our residents.”

“In demonstrating the feasibility of sustainable retrofits like this, The Senate helps prove the case for the carbon reduction goals of both the City and State. Not only is this doable, but it is valuable to residents who live in these buildings,” said Sara Bayer, AIA, CPHC, LEED AP, Associate Principal & Director of Sustainability at Magnusson Architecture and Planning. “Electrification is yielding safer living conditions with better indoor air quality and even better amenities – in this case removing the old oil tank, accommodating the new electrical infrastructure and allowing us to enlarge the community room and add a pantry to that space.”

Due to the age of the building, planning for the rehabilitation and renovation started in 2019. Goddard’s main goal is improving the sustainability of the building, which is why electrification and improving the efficiency of the HVAC system is an important part of the project.

Tiffany shared his advice on undertaking extensive retrofits in occupied housing properties and the importance of selecting knowledgeable team members, such as Rockabill, IMC and MAP: “It was critical for us to work with a consultant like Rockabill that was experienced in obtaining funding for a project like this and managing the renovation of an occupied residential building. Similarly critical to a project’s success are experienced architects and builders, who can quickly address multiple challenges associated with infrastructure upgrades and unforeseen issues related to work taking place in a 100-year-old building,” he said.

“The project team had to solve several interesting design and logistical challenges when planning this project. For example, it was very important to the owner and residents to develop a plan for phasing the construction work so that tenants can remain in place during the project. Construction is expected to take only one to two days per unit and will be done in phases to allow residents to remain in the building and stay in unoccupied units while work is going on in several selected units at a time,” added Casale.

Other team members include permitting and expediting consultant CORE Consultants, sustainability consultant Bright Power and structural and MEP engineer LiRo-Hill.

        

DESIGN AND CONSTRUCTION

Exterior

The project’s scope of work includes a substantial rehabilitation of the building. In order to maintain compliance with both HPD and NYSERDA’s electrification pilot standards and Enterprise Green Communities regulations, a new electric VRF (variable refrigerant flow) system with condensing units will be installed on the roof, while a new Air Source Heat-Pump domestic hot water heater and storage tanks will be installed in the boiler room and at the exterior. Individual units providing heating and cooling will be installed in each residence. The rehabilitation will also include the addition of three ERV units, which will provide fresh air to the residential corridors. 

The renovated and upgraded rooftop will house 51 highly efficient condensing and heat pump units, including 33 3-ton multi-zone Mitsubishi MXZ-SM36NAMHZ inverter condensers, 17 4-ton multi-zone inverter Mitsubishi MXZ-SM48NAMHZ condensers and one 3-ton Mitsubishi MXZ-SM36NAM2 heat pump. Each heating and cooling condenser will serve single apartment lines connected to up to four residential units on four floors. The apartments served by each line are exposed to the same weather and sun exposure during the shoulder season, when some units will require heating while others will need cooling. Each condenser can operate in a different mode, satisfying demands of different single apartment lines in different parts of the building. This system replaces inefficient oil heating and window A/C units, providing significantly higher energy efficiency, operational cost savings, individual climate control in each unit and considerably reduced environmental impact and energy usage.

To support the weight of new condensing units, the roof will receive new dunnage – or structural steel structure on top of which the condensers will be installed – as well as parapet repairs, structural reinforcement and waterproofing. The brick parapets will be upgraded to include code-compliant steel reinforcement, with multiple sections either completely rebuilt or renovated.

The design and construction teams faced several challenges when planning the roof work. As is often case with buildings more than a century old, repeated repairs, revisions and additions accumulated over time into a hodgepodge of materials and systems of varying durability and mismatched look, with most of the previous work lacking proper records. To establish the extent of necessary work, the architects, engineers and builders performed an extensive site condition review, including multiple probing. This review resulted in the discovery of water damage to various elements, including steel rebars in the parapets, and establishing the exact structural design of the roof.

The design of the roof, constructed 105 years ago, is atypical. It features concrete-encased steel beams with rubble roof deck and fill. Because of the unusual design, assessing the exact load bearing of the roof was difficult for the engineering team. To address this challenge, the dunnage for the condensers will be connected directly to the perimeter steel structure of the building, ensuring a proper load transfer.

Once the structural work is completed, the roof will receive an insulating mineral product between the rubble deck level to serve as a new lightweight substrate and then new state-of the-art OPTIM-R insulation panels by Kingspan will complete the roofing upgrade. OPTIM-R is a next-generation insulation system comprising rigid vacuum insulation panels with a microporous core, which are evacuated, encased, and sealed in a thin, gas–tight envelope to provide high R–values and an ultra–thin insulation solution.

The building’s façade will also undergo repairs and was extensively probed and reviewed in the project’s design phase. IMC worked with a façade consultant Zaskorski & Associates Architects to establish the scope of work necessary to preserve and upgrade the building’s exterior envelope. The repairs will include lintel replacements, repointing, replacement of brick where needed, waterproofing and cleaning. Due to the historic character of the building, the project team is focused on salvaging as much of the original material as possible.

Interior

In keeping with HPD-required aging-in-place guidelines, the shared bathrooms will include grab bars, no barriers, special audio-visual devices such as intercoms with light indicators and new low-flow and ADA plumbing fixtures. The appliances in the shared kitchens will be replaced with energy efficient electric appliances, including stoves.

Along with upgrades to the finishes, the common area will receive a new ERV (energy recovery ventilator) ventilation system, which will provide higher amounts of fresh air into all spaces.

Upgrades to the 800-square-foot community room will include a new ceiling, a wet pantry and an ADA bathroom. Other planned interior renovations include painting the hallways and installing Floor Score-certified, sustainable wood-look LVT flooring, toilet exhaust systems, new efficient in-unit LED lighting and light controls, and ventilation systems.

Exterior renovations will include replacement of all windows, upgrades to the roof, façade and sidewalk repairs and a new entrance and sidewalk.

As part of the electrification scope, the building’s old oil tank will be decommissioned and removed. The space will be repurposed to house an expanded electrical room that can accommodate the increased electrical service.

“Locating all of the equipment in such a densely developed area was a challenge, so we installed condensers with big storage tanks on the roof. We also had to increase the electrical services to accommodate the new systems. Keeping the existing systems running while we decommission the old heating system will be very challenging, so we plan to use temporary street-based boilers while this takes place,” explained Casale.

IMC Architecture

Three principals established IMC in 2015, following accomplished careers at leading regional and national firms: Eugene Mekhtiyev, AIA, LEED GA; Jonathan Imani, AIA, NCARB; and Dominick Casale, AIA, NCARB. Working mainly in the highly regulated urban environments of New York City and the greater New York area, the founders believe compliance and creativity aren’t mutually exclusive. In addition to architectural work, the firm offers interior design services. www.imcarchitecture.com.

Known for quality design, contemporary aesthetic, technical acumen and zoning expertise, the firm works predominantly in the multi-family, education, commercial, workplace, healthcare, worship, retail and hospitality markets. IMC has designed some of the most prominent recent projects in New York City and the greater New York area and is one of the pioneers of the modular design and construction technology in New York City and the surrounding region. In addition to design services, the firm also operates an affiliated zoning, expediting and permitting consultancy CORE Consultants.

The studio’s portfolio features nearly ten million square feet of architectural design and consulting projects, totaling in excess of $2 billion in construction value.

The firm’s multi-family design portfolio includes the 41-unit 550 Prospect Place and 16-unit 701-703 Lafayette Avenue in Brooklyn; 155-unit 289-299 East 161^st Street, 21-unit 35 Kingston Avenue and 34,000-square foot Croton Residence in the Bronx, NY; 70-unit The Grand and 73-unit NewRo rental properties in New Rochelle, NY; and multiple upgrades to the 37-story, 807-unit 63-67 Wall Street rental property in Manhattan.

IMC’s educational, commercial and institutional work includes the $35 million, 69,000-square-foot Earl Monroe New Renaissance Basketball School in the Bronx, NY; the Elm Charter School at 79-20 Queens Boulevard in Queens, NY; as well as 61,000-square-foot 556 Lots Avenue charter school, two Ascend Public Charter Schools at 1833 Nostrand Avenue and 2840 Atlantic Avenue, 90,000-square foot 15 Parkville Avenue medical office building, Olgam Life Plasma Donation Center at 78-15 Linden Boulevard, 36,500-square foot Center 15 medical services building, 20,000-square foot Spring Creek Towers property management office and 28,000-square foot Persian Congregation of Flatbush, all in Brooklyn, NY.

Rockabill Consulting

Rockabill Consulting LLC is the preeminent affordable housing development consultant in New York. The firm brings innovative financing solutions and the ability to execute projects on time and budget to all areas of affordable and supportive housing development. Rockabill specializes in the execution of complex financing structures and is known for its expertise in the preservation of SRO supportive housing with clients such. Its clients include Goddard Riverside Community Center, St. Francis Friends of the Poor, and Columba Kavanagh House. Rockabill’s projects span the entire New York State, from the five boroughs of New York City to Yonkers, Utica and Buffalo.

Since its founding in 2007, the Rockabill team has advised on the development and financing of over 12,000 affordable housing units throughout New York State, on projects totaling over $1.5 billion in capital. The firm works regularly on new construction, substantial rehabilitation, and moderate rehabilitation projects which leverage varied funding sources including 4% and 9% Low Income Housing Tax Credits, HFA and HCR subsidy programs including family senior, supportive housing programs, and operating and rental subsidies including 15/15, ESSHI, and Section 8.

In addition, Rockabill’s affiliate firms provide services that expand upon and complement its expertise: Conrock Construction is a construction company that specializes in tenant-in-place construction, and Prospect Housing Partners works with homeless services providers to develop purpose-built transitional housing and shelters for vulnerable New Yorkers.

MAP

For over three decades, Magnusson Architecture and Planning (MAP) has worked with non-profit groups, municipalities, and for-profit developers to produce award-winning housing and neighborhood revitalization projects that have been on the forefront of quality design and sustainability. MAP offers comprehensive architectural and planning services, and specializes in mixed-income, affordable, supportive, senior and workforce housing. MAP’s expertise extends to community-based planning and urban design, resident-in-place renovations, mixed-use development and sustainable design for Passive House, LEED, NYSERDA, Energy Star, and Enterprise Green Communities certifications.

Goddard Riverside

Goddard Riverside serves approximately 22,000 people each year through more than 30 programs on the Upper West Side, throughout Manhattan, and in Queens. Goddard Riverside promotes dignity and self-reliance across generations, working every day for a fair and just society where all people have the opportunity to make choices that lead to better lives for themselves and their families. With roots in the settlement house movement, the agency has served New Yorkers for nearly 175 years.

Goddard’s work includes early childhood education, after school, youth programs, support for alternative paths to a high school diploma, employment training, individualized tutoring, older adult centers, Naturally Occurring Retirement Communities (NORCs) and older adult housing. Known as a leader in the fight against homelessness, Goddard provides homeless outreach services for much of Manhattan along with transitional and supportive housing. Its behavioral health services include mobile mental health clinics, a psychosocial clubhouse, and a supported employment program.

HPD-NYSERDA Retrofit Electrification Pilot project