Greentree Apartments 755 East 36th Avenue, Eugene, OR is a rental apartment building with 5 floorplans available. It is located in the Southeast Eugene neighborhood of Eugene. It has apartment amenities including assigned parking, on-site laundry, and microwave. It has building amenities including on-site laundry, swimming pool, and on-site management. Cats and dogs are allowed, making it a pet-friendly building.