The project area, a little more than 2 vacant acres, is immediately east of Stone House’s new Lyric building — an 11-story structure of residential, office and retail space near historic Breese Stevens Field.

The proposed development “finishes this key block,” Bradbury said.

The new 11-story building would feature a mostly masonry exterior with some metal accents, up to 4,700 square feet of common space with an outdoor seating area on the top floor, and a rooftop green space and plaza atop the third-floor of the parking garage between the structures, a submission to the city from Stone House says.

The first floor would feature retail space, and there would be offices on the second and third floors, and market-rate apartments from efficiency studios to two-bedrooms with dens on the fourth through 10th floors.

The four-story structure, which would be owned by the Youth Arts Consortium, would feature glass and cement walls with metal accents for a more lively exterior, in keeping with the mission and vision of the user, the Stone House submission says.

“It will be a fun, welcoming facility,” Ebert said.