Blessed Sacrament

Project

Blessed Sacrament

Mixed Use

Jamaica Plain, MA | 2027

  • 61.4K GSF
  • 4 Companies
  • 2 Professionals

About

Built in 1917, Blessed Sacrament Church in Jamaica Plain served the community until the early 2000s. After acquiring the vacant building, Hyde Square Task Force (HSTF) sought a partner in 2021 to transform the site into a mixed-use development. Pennrose was selected for its proposal featuring a 200-person community space and 55 affordable housing units. Since then, the project has secured approvals, financing, and begun construction to advance this historic preservation and adaptive reuse effort. The development will offer affordable units at 30%, 50%, 60%, and 80% of AMI, including six reserved for individuals experiencing homelessness. The project is pursuing LEED v4 Multi-family Midrise Gold certifiability.

Project Owner

Pennrose

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

Net Zero Ready

Project Size in GSF

61.4K

Category of height

Mid-Rise

Number of residential units

55

How is the building all-electric for heating?

Air-source Heat Pump

What other systems are used for heating?

Fossil Fuel (Emergency Backup or Lab/Healthcare Only)

Is the service hot water all-electric?

Yes

What is the primary system type for domestic hot water?

Electric resistance storage

On-site renewable energy

0%

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

No

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)

20.6 kBtu/sf/year

Net Site EUI

20.6 kBtu/sf/year

The EUI is

Modeled

Carbon Emissions Intensity (CEI)

1.10kg/CO2e/sf

What is the climate zone for this project?

5A Cool Humid

Project Team

Architecture
  • DiMella Shaffer

    In Business Since 1965

    2.3M GSF

    23 Projects

    1 Professional

  • Lauren Günther

    CPHC®, LEED AP

    Director of Sustainability

    1.9M GSF

    12 Projects

    21 Years Experience

Energy / Sustainability Consulting
  • Samira Ahmadi

    ASHRAE BEMP, CPHC®, LEED AP BD+C, LEED AP Homes, LEED AP ID+C

    LEED Consulting

    2.4M GSF

    12 Projects

    15 Years Experience

Energy Engineering
Construction