Sales Quietly Begin at 241 13th Street, a Four-Unit Park Slope New Build
Welcome to 241 13th Street, a brand-new four-unit condominium near the F, G, and R in south Park Slope. This one is a little further along than most early-stage projects, with one of the four homes already showing as sold.
Where Things Stand
The offering plan for 241 13th Street was submitted to the New York State Attorney General on May 21, 2025. Marketproof currently shows one of the four units as sold, which means activity has begun even though the plan is still listed as awaiting acceptance. If you are interested, this is the moment to move, because the remaining homes will not stay quiet for long.
The Numbers So Far
The building is planned with four residential units across four floors, totaling roughly 2,620 square feet of building area and no commercial space. One of the four homes is already spoken for. Pricing and remaining availability are best confirmed directly, since this building is further along than a typical pre-acceptance filing.
Curious About the Process to Buy in a New Development?
Read my blog post all about new development.
A Boutique Condo Experience
Four homes is a true boutique scale. The architect of record is Sears Tambasco Architects, and Kilrock Capital is developing the project. Marketproof currently lists a backyard, walk-up access, an intercom, and a kitchen, which makes the ground-floor home appealing for a buyer who wants private outdoor space.
The Heart of Park Slope
Park Slope is the Brooklyn neighborhood most people picture when they think of Brooklyn, with brownstone-lined streets, Prospect Park at your doorstep, two of the borough’s most coveted commercial avenues, and District 15 schools that consistently draw families from across the borough. It is the quintessential Brooklyn family neighborhood, and its prices reflect that.
The F and G at 4th Avenue to 9th Street and the D, N, and R at Prospect Avenue are both about a 4-minute walk, one of the best transit positions in the neighborhood.
The zoned elementary school listed for this building is P.S. 124 Silas B. Dutcher in District 15.
The 5th Avenue corridor and Prospect Park are both within easy reach.
Designed for Modern Brooklyn Living
A four-unit new build with a backyard, close to two train lines, is exactly what Park Slope buyers chase. With one home already gone, 241 13th Street is the kind of project where being early matters.
Discover Other Similar Projects
If you like 241 13th Street, also look at 328 12th Street and 431 7th Avenue, two more boutique Park Slope condos filing offering plans right now.
Your next Brooklyn home may be closer than you think. Let’s talk if you’re exploring a move.

