Creating Enduring Places.
Eterna Group develops market-leading residential projects in U.S. gateway markets. We seek to leverage our property expertise to create value for investors across the real estate spectrum. We are committed to creating enduring places - projects that are underpinned by research, driven by innovation and focused on quality.
Partnerships that fuel creative energy.
Eterna Group leverages decades of experience garnered by our founders and inaugural team at market-leading organizations such as the Rockefeller Group, Lendlease and Google.
Our Approach
Eterna Group delivers institutional grade residential projects in high demand micro-markets. Our projects range from luxury properties to workforce housing, and cater to diverse income levels and preferences. Driven by market fundamentals, our projects span from large scale urban developments to suburban planned communities. We use our institutional expertise in design, project implementation and operations to create market-leading properties.
Merging deep institutional expertise with an agile approach to development, Eterna Group delivers exceptional qualitative outcomes and investment returns.
Our Ethos
Eterna Group stands for integrity, value creation and quality for our investors, partners and the communities in which we build. We are focused on understanding our customers and responding to their needs and aspirations in a considered manner. We are committed to leveraging innovation and sustainability to deliver resilient and future-ready projects. Eterna Group nurtures an inclusive culture where diversity is respected and valued.
Our founders and team have delivered multiple market leading projects together in New York and Boston - now the journey continues at Eterna Group.
Select Projects
Eterna Group’s founders have held leadership positions at market-leading development firms including Rockefeller Group and Lendlease. During their tenures, they delivered signature condominium, multifamily, mixed-use, office and life science projects in U.S. gateway cities on behalf of institutional investors including Ivanhoé Cambridge, Mitsubishi Estate Company, Aware Super and Daiwa House. This expertise and track record serves as the foundation for launching Eterna Group.
The Riverie . New York, NY
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The Riverie is the largest multifamily geothermal project in New York State. The development will transform a 2.6-acre city block on Brooklyn’s Greenpoint-Williamsburg waterfront into an 834-unit mixed-use residential development, with 30% of units designated as affordable under the Affordable New York Housing Program. Spearheaded by Lendlease and Aware Super, the all-electric geothermally powered project targets LEED Gold, Fitwel, and WEDG certifications. Anchored by a reimagined waterfront esplanade, the development will prioritize climate resilience, low-carbon materials, native landscaping, and greywater irrigation. With strong community integration, local hiring initiatives, and wellness-focused design, The Riverie is poised to set a new standard for sustainable urban living in New York City.
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Location: Brooklyn, NY
Type: Multifamily / Mixed Use
Completion: 2026
Count: 834 Rental Units
Area: 788K SQFT / 73K SQM
Developer: Lendlease
Claremont Hall . New York, NY
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Claremont Hall is a 42-story, 354,000-square-foot mixed-use tower developed and constructed by Lendlease in partnership with L+M Development Partners and Daiwa House Texas Inc., seamlessly integrating into Union Theological Seminary’s Morningside Heights campus. Designed by Robert A.M. Stern Architects with interiors by CetraRuddy, the building features 165 luxury condominiums and 54,000 square feet of academic space including classrooms, faculty apartments, and offices. Notable amenities include a renovated historic refectory-turned-pool, multiple resident lounges, a gym, and a music and maker’s studio. The project involved the demolition of two structures, seismic renovation of a 100-year-old building adjacent to the NYC Landmarked James Tower, and a façade meticulously crafted to echo the campus’s gothic architecture. Claremont Hall targets LEED Gold and WELL v2 certifications, exemplifying sustainable, contextually rooted urban development.
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Location: Manhattan, NY
Type: Luxury Condominium
Completion: 2025
Count: 165 Condominium Units
Area: 355K SQFT / 33K SQM
Developer: Lendlease
277 5th Avenue . New York, NY
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277 Fifth Avenue is a 55-story, 673-foot-tall luxury condominium tower developed by Lendlease and Victor Group in Manhattan’s NoMad neighborhood. The building comprises 130 residences ranging from one to four bedrooms, with sizes between 828 and 4,520 square feet. Designed by Rafael Viñoly Architects, the tower features a modern aesthetic with floor-to-ceiling windows, offering panoramic views of landmarks such as the Empire State Building and One World Trade Center. Interiors by Jeffrey Beers International incorporate natural materials like white oak and Italian marble, and many units boast corner exposures. Amenities include a fitness center, yoga studio, spa facilities, private dining room, and a library lounge. The building also provides a 24-hour doorman, concierge services, private storage, and bike storage. Retail spaces occupy the base of the tower, enhancing its integration with the vibrant NoMad district. 277 Fifth Avenue has been recognized for its design excellence, receiving awards from the Council on Tall Buildings and Urban Habitat, and achieved LEED Silver certification.
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Location: Manhattan, NY
Type: Condominium / Mixed Use
Completion: 2023
Count: 130 Condominium Units
Area: 340K SQFT / 32K SQM
Developer: Lendlease
Forum . Boston, MA
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Forum, a 355,000-square-foot, nine-story life science development by Lendlease and Ivanhoé Cambridge, anchors one of the final parcels in Boston Landing’s master plan, further establishing Allston/Brighton as a hub for innovation. Located at 60 Guest Street, the project delivers a cutting-edge lab-to-office ratio of 60/40 and offers flexible floorplates to accommodate single or multiple tenants. Designed to blend seamlessly into its vibrant neighborhood, Forum will feature a publicly accessible ground floor with a café, art gallery, and community gathering spaces, alongside a striking curved façade and landscaped outdoor plaza. Amenities include a 7,000-square-foot rooftop terrace, collaboration areas, EV-ready parking for 288 cars, and bike facilities for 146 riders. With world-class lab infrastructure and a mission to foster collaboration and community, Forum is poised to become a cornerstone of Boston’s evolving life sciences landscape.
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Location: Boston, MA
Type: Life Sciences
Completion: 2024
Area: 355K SQFT / 33K SQM
Developer: Lendlease
1072 West Peachtree . Atlanta, GA
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What should we know about the services you provide? Better descriptions result in more sales.
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Location: Boston, MA
Type: Life Sciences
Completion: 2024
Area: 355K SQFT / 33K SQM
Developer: Lendlease
40 West 12th Street . Atlanta, GA
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What should we know about the services you provide? Better descriptions result in more sales.
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Location: Boston, MA
Type: Life Sciences
Completion: 2024
Area: 355K SQFT / 33K SQM
Developer: Lendlease
Amaray Las Olas . Fort Lauderdale, FL
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What should we know about the services you provide? Better descriptions result in more sales.
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Location: Boston, MA
Type: Life Sciences
Completion: 2024
Area: 355K SQFT / 33K SQM
Developer: Lendlease
Miramar Town Center . Miramar, FL
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What should we know about the services you provide? Better descriptions result in more sales.
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Location: Boston, MA
Type: Life Sciences
Completion: 2024
Area: 355K SQFT / 33K SQM
Developer: Lendlease
TBC
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What should we know about the services you provide? Better descriptions result in more sales.
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Location: Boston, MA
Type: Life Sciences
Completion: 2024
Area: 355K SQFT / 33K SQM
Developer: Lendlease
Contact Us.
To learn more about Eterna Group and investment and partnership opportunities please contact us. We are continually engaged with prospective investors, land owners, LP & GP partners to identify new development opportunities across the U.S.