The Elysian at Watertown Square

Project

The Elysian at Watertown Square

Residential: Multi-family

Watertown, MA | 2030

  • 126.7K GSF
  • 2 Companies

About

The Elysian at Watertown Square development will include 142 rental units, 15% of which are designated as affordable housing for households earning 65 to 80% of the median income.

The project also features the renovation of an 1890s row house into five townhouse condominiums, with one reserved for affordable homeownership. Additional plans include rooftop solar panels, electric vehicle charging stations, and an art walk connecting Main Street to Pleasant Street and the Charles River Walk. The project is designed to meet Passive House sustainability standards, emphasizing energy efficiency and environmental responsibility.

Is the project Net Zero Energy or Net Zero Energy Ready?

Net Zero Ready

Project Size in GSF

126.7K

Category of height

Mid-Rise

Number of residential units

137

How is the building all-electric for heating?

Air-source Heat Pump

Is the service hot water all-electric?

Yes

What is the primary system type for domestic hot water?

Unspecified

On-site renewable energy

0%

Is the owner purchasing off-site renewable energy to offset all electricity consumption?

Unknown

Certifications related to Energy / Carbon

PHIUS

Site EUI Energy Use Intensity is the amount of energy a project uses per square foot over the course of a year. Site EUI = Annual Energy Use (kBtus) / Building(s) Area (ft²) / One Year (yr)

21.5 kBtu/sf/year

The EUI is

Modeled

What is the climate zone for this project?

5A Cool Humid

Websites for more information

Project Team

Architecture
Mechanical Engineering