Chuck Slothower//June 10, 2020//

A Sullivan’s Gulch apartment building has become Leadership in Energy and Environmental Design platinum.
TwentyTwenty, with 162 units, was designed by Hacker for PHK Development. General contractor Andersen Construction completed its work in 2019.
The building received 85.5 LEED points; 80 is needed for platinum. Building systems that helped earn the rating include high-performance glazing and insulation, energy-efficient appliances and a highly efficient heating and cooling system that uses ductless mini-split units and heat pumps.
“We designed the units to optimize fresh air indoors and minimize exposure to airborne toxins and pollutants,” said Patrick Kessi, president and founder of PHK Development.
PHK’s most recent major project, The Windward in Lake Oswego, received a LEED gold rating.
Kessi said TwentyTwenty has hit its leasing goals to date. Coast Property Management is handling leasing for the building.
Advertised rents start at $1,599 a month for a one-bedroom, one-bathroom unit with 481 square feet. A 1,489-square-foot penthouse with two bedrooms and two bathrooms rents for $4,775. The building also has two levels of underground parking.
The units were originally built as condominiums, but PHK Development switched them to apartments.
TwentyTwenty is a 2020 91Ƶ TopProjects finalist in the multifamily category.
Kessi said his next development project is a retail building in Scappoose.