A four-story condominium complex will go up on Harrison between 22nd and 23rd streets if the San Francisco Planning Commission signs off on the proposal today.

The proposed project, at 2652 Harrison Street, would demolish a graffiti-covered, 20-foot-tall warehouse that currently stands vacant. It’s most notable these days as a backdrop and resting place for neighborhood palateros, who tend to converge on the spot when they aren’t selling ice cream.

In its place will be a building twice as tall: four stories, with 20 condos — 11 one-bedroom units, 9 two-bedroom units and 16 off-street parking spots on the bottom level.

To comply with the city’s affordable housing program, two of the units will be “affordable,” while the rest will be sold at market rates.

According to Trulia, a real estate website, a similar two-bedroom condo, built in 2001 on the next block, cost about $650,000. According to the Mayor's Office of Housing, the price for an affordable unit could be between $159,000 to $238,000 for a one-bedroom condo and $178,900 to $298,000 for a two-bedroom.

The project would be the latest addition to a two-block area where three similar condos already stand. Diego Sanchez, the planner in charge of the project, said there has been no opposition from neighbors.

It’s unclear how the project would be financed or what the timeline would be. John O’Connor, the building’s owner, could not immediately be reached for a comment.