Success Academy Charter School - Cobble Hill
- 284 Baltic Street, Brooklyn
- Grades K-12
- Alexandria Braun, Principal
- 718-704-1460
About
Success Academy Charter School - Cobble Hill serves students in grades K-12 in Brooklyn. With an enrollment of 259 students, the school is smaller than the citywide 25th percentile for enrollment. Academically, students in grades 3-8 demonstrate strong performance, with 92 percent achieving proficiency in ELA and 98 percent in Math, both well above the citywide 75th percentile. High school graduation and college enrollment data are not available for this K-12 school. The school's Economic Need Index of 67 percent is below the citywide 25th percentile, and 7 percent of students are English Language Learners, near the citywide 25th percentile. The percentage of students with an Individualized Education Program is 23 percent, which is at the citywide median. The school reports a 0.0 percent suspension rate. In the 2023-2024 DOE School Survey, parents who responded reported high satisfaction with teacher communication and support, with 100 percent agreeing that teachers work closely with them and treat them as partners. Parents also reported that 100 percent of children's race, ethnicity, culture, or background is valued. However, 67 percent of parents felt conflicts are resolved fairly, which is a potential area for attention. Student survey results are not available for this school.
Sources (4)
- NYC DOE Location Code Generating and Management System (LCGMS) · 2026-27 (export of 2026-08-22)
- NYC DOE School Quality Reports and Snapshot, 2024-25 · 2024-25
- New York State Education Department School Report Card · 2024-25
- NYC School Survey (parent and student responses) · 2023-24
Academics
State test proficiency rates and acceleration.
ELA proficiency
92%
Math proficiency
98%
Proficiency rates are from the Grade 3–8 NYS state test (school-level).
Attendance rate
—
Avg class size (general ed)
—
Avg class size (ICT)
—
Community & climate
Demographics, attendance, school survey results, and DOE quality ratings.
Quality signals
NYC School Survey, 2023-24
This school has no published results in the 2025-26 NYC School Survey. These are its 2023-24 results.
Parent survey · overall positive
87%2% response rate
Survey topics, 2023-24
Family outreach97%city 94%
- Parents · School staff regularly communicate with me about how I can help my child learn.100%
- Parents · Teachers work closely with me to meet my child's needs.100%
- Parents · My child's school communicates with me in a language that I can understand.100%
- Parents · I am greeted warmly when I contact or visit the school.86%
- Parents · My child's school will make me aware if there are any concerns about my child’s social or emotional well-being.100%
Each question’s favorable response rate; the topic score (97%) is their average, vs 94% citywide.
Parent–teacher trust95%city 95%
- Parents · I feel respected by my child's teachers.100%
- Parents · Staff at this school work hard to build trusting relationships with parents/guardians like me.86%
- Parents · My child's teachers treat me as a partner in educating my child.100%
Each question’s favorable response rate; the topic score (95%) is their average, vs 95% citywide.
Show all survey topicsShow fewer
Effective School Leadership
Inclusive Leadership66%city 95%
- Parents · The principal/school leader at this school…puts decisions made with families into action.71%
- Parents · The principal/school leader at this school…works to create a sense of community in the school.57%
- Parents · The principal/school leader at this school…ensures families are comfortable communicating with the school.71%
Each question’s favorable response rate; the topic score (66%) is their average, vs 95% citywide.
Strong Family-Community Ties
Parent Involvement in School86%city 89%
- Parents · Since the beginning of the school year, how often have you…communicated with your child's teachers about your child's performance?.71%
- Parents · Since the beginning of the school year, how often have you…seen your child’s projects, artwork, homework, tests, or quizzes?.100%
- Parents · I know how to contact the Parent Coordinator at my child’s school.86%
Each question’s favorable response rate; the topic score (86%) is their average, vs 89% citywide.
Trust
Parent-Principal Trust71%city 94%
- Parents · I feel respected by my child's principal/school leader.71%
- Parents · I trust the principal/school leader at their word (to do what they say that they will do).71%
- Parents · The principal/school leader is an effective manager who makes the school run smoothly.71%
Each question’s favorable response rate; the topic score (71%) is their average, vs 94% citywide.
Overall positive % is averaged across every Pos/Neg survey question per respondent group (school year 2023-2024). Survey topics are the DOE’s framework measures (each the average favorable response across its questions; expand a topic to see them and the citywide average); the dimension scores themselves are no longer in the public data file.[3]
Operational health
Attendance
—
Chronic absenteeism
—
Suspension rate
0%
Student body
Race / ethnicity[4]
- Asian 13%
- Black 41%
- Hispanic 26%
- White 14%
- Multiracial 5%
School-level totals; may not sum to 100% due to rounding and small subgroup suppression.
Gender[4]
- Female 53%
- Male 47%
Female / male shares as published by the DOE; other gender identities aren’t reported in the source data.
Enrollment
259
Economic Need Index
67%
Free / reduced lunch
63%
English learners
7%
Students with IEPs
23%
Financials
[8]What this school has to spend, and what it spends it on. Spending is not a measure of quality. Schools serving more students with higher needs receive more money.
Charter schools manage their own budgets rather than receiving a school allocation from the DOE, so the staffing and supplies breakdown the DOE publishes for district schools is not published for this school.
Spending
Total spend
$5.1MStudents: 260
3rd percentile citywide
Total spend per student
$19,509
3rd percentile citywide · city median $33,357
Location & commute
Where the school is and how to get there.