At Union 346, we created a home where innovation and energy efficiency seamlessly blend. Each apartment is thoughtfully built to standards designed to save you money while protecting the environment. Enjoy features like our rooftop community garden and park, alongside efficient, economical design elements that keep both you and the planet healthy.
Sustainability
Our newest building meets Passive House benchmarks, dramatically cutting energy use and enhancing comfort. Superior insulation, airtight construction, and strategically placed triple-glazed windows ensure stable indoor climates year-round.
Fresh, filtered air continuously flows through advanced Energy Recovery Ventilation (ERV) systems, significantly improving air quality. Passive House design not only reduces your carbon footprint but also makes sustainable living effortless. The bottom line? Enjoy lower heating and cooling costs without sacrificing comfort.
Union 346 proudly holds two LEED certifications from the U.S. Green Building Council:
- Phase I: LEED Gold Certified
- Phase II at 3 Hawkins Street: LEED Platinum Certified & Phius Certified
Choosing a LEED-certified home means embracing a lifestyle where ecological responsibility and modern convenience go hand in hand. Together with our Passive House standards, these certifications ensure Union 346 surpasses typical building codes, securing a future-proof home for you. Learn more at the U.S. Green Building Council and LEED here.
.png)
Our ERV system constantly circulates fresh, filtered air while reclaiming heat from outgoing air, reducing your utility expenses and significantly improving indoor air quality by managing moisture and pollutants effectively. Imagine your home as a controlled environment where nothing unwanted can enter, except fresh air.
With ERV, you benefit from balanced humidity, minimal drafts, and a healthier living space.
Our Passive House design and LEED Gold standards bring real advantages—from lower utility bills to a healthier, quieter home.
Lower Energy Bills
Consistent Temps
Filtered Air
Less Noise
Explore Union 346 in person and discover how sustainability and comfort come together. Whether scheduling a tour or simply seeking more information, our team is ready to assist you. Your greener, healthier home awaits.
