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Stack Eight

Homes for the Future


For-Sale Affordable Stacked Flats & Townhomes
Delivering 2020


3 & 4 bedroom homes | 1200 - 1400 sq feet



  • front yards for every home

  • secure bicycle parking

  • Geothermal energy system

  • “jewel box” building designed by glass artist

green credentials

  • international passivhaus certification

  • living building challenge petal certification

  • net zero energy

  • enterprise green communities


  • 9 FT Ceilings on most floors

  • LED fixtures and finishes

  • Hardwood Floors

  • energy efficient washer & dryer

  • Formaldehyde-free kitchen and bath cabinetry

  • Induction Cooking

  • large windows for natural light




Stack Eight is a new construction project delivering 18 affordable for-sale stacked flats and townhouses, built in the traditional rowhouse style, in the Congress Heights neighborhood in Washington, DC. The project will achieve Passive House and Living Building Challenge Petal standards, resulting in net positive energy performance on site. The project will be one of the most advanced residential buildings in the Mid-Atlantic region upon completion.