Motley
District 1717
CharterDistrict 17Charter Lottery

Success Academy Charter School - Flatbush

15 Snyder Avenue

At a Glance

A charter school delivering top-tier academics in a high-need neighborhood where families trade traditional school culture for results-driven instruction

Best suited for

Families who prioritize academic results above all else and want a structured, high-expectations environment; parents comfortable with firm discipline and who aren't looking for a traditional community-school feel; families willing to navigate a lottery for a school that delivers strong foundational skills, especially in math. Less ideal for families seeking high parent involvement, strong home-school relationships, or a school culture that prioritizes student wellbeing over test performance.

What stands out
  • Test scores that consistently outperform district averages by 20+ percentage points in both subjects
  • Math proficiency has fully recovered from pandemic dip and now exceeds pre-2019 levels
  • Strong teacher-reported instruction quality (89.1%)
  • Structured, high-expectations academic environment with clear performance metrics
  • Economically diverse student body with 75% economic need but strong academic outcomes
Things to consider
  • Parent satisfaction (56%) is dramatically below the district average (91%) — a significant red flag for families prioritizing home-school alignment
  • Only 6 families responded to the climate survey, making the satisfaction data unreliable as a sole decision guide
  • Chronic absenteeism of 67.7% is extremely high — many families are opting out of full attendance
  • Firm discipline philosophy that works for some families and creates friction for others
  • Lottery-based admissions mean no guaranteed zone and potential commute for most families
  • Low diversity index (34%) in a neighborhood that itself lacks significant demographic variety

Based on 2024-2025 data

School SummaryDistrict 17

Within District 17, Success Academy Flatbush sits among peer schools that include other high-performing Success Academy charters (Prospect Heights at 98/100, Crown Heights at 96/100) as well as strong district options like P.S. 249 (89/100). By raw academic performance, this school is among the top performers in the district — but the climate data suggests a more complex picture. Families comparing options should note that top-rated peers also show similar satisfaction gaps, suggesting this may be a charter network pattern rather than a school-specific failure.

AcademicsImproving

The test scores at Success Academy Flatbush are exceptional by any measure — 91.7% math proficiency and 82.5% ELA both sit far above District 17 averages (57% and 61%). But the trajectory matters as much as the current numbers. After a pandemic-era dip to 59.7% ELA in 2022, the school has clawed back strongly, with math recovering to pre-pandemic levels and ELA now exceeding them. Grade 3 scores (83.8% ELA, 94.6% math) suggest early literacy and numeracy foundations are solid. The overall 3.48/4 rating significantly outpaces the district average of 2.36. This is a school where academic expectations are clearly non-negotiable.

Culturestrong

The climate data reveals tension. Attendance sits at 91.2% — essentially flat with the district average — but chronic absenteeism is a stark 67.7%, meaning a majority of students are missing significant school time despite being counted as 'present' in daily averages. Survey data shows parent-teacher trust at 67% and parent-principal trust at 61%, both moderate. The 1% family survey response rate (just 6 responses) makes the 56% parent satisfaction figure difficult to interpret — it may reflect a disengaged majority or a vocal minority. What isn't in dispute: this is a structured, results-oriented environment. Teacher instruction quality is strong at 89.1% per district averages. Families should know the discipline philosophy is firm and consistent — part of what drives the academic results, and part of what some families push back on.

Community

This is a predominantly Black school (85%) in a neighborhood that is also majority Black with significant Caribbean heritage. The diversity index of 34% reflects this homogeneity, though the student body includes Hispanic (8%), White (3%), and small Asian and Multi-Racial populations. With 75.1% economic need and 13% IEP students, the school serves a population that faces real structural challenges outside school walls. The average class size of 22 mirrors the district average, so class sizes aren't a differentiator here — what differs is the academic intensity inside those classrooms.

NeighborhoodEast Flatbush-Erasmus

East Flatbush-Erasmus is a transit-connected, family-heavy Brooklyn neighborhood with a median home value of $710,000 and a homeownership rate of just 17.4% — meaning most families here are renters. The poverty rate (15.8%) and median income ($71,675) place this squarely in working/middle-class territory. Safety scores are low (10.73 percentile), which is a real factor for families considering the area. Transit access is strong (71st percentile), and the family density (76th percentile) means lots of kids in the neighborhood, which can mean built-in play networks but also crowded conditions. Education orientation scores lower (39th percentile), suggesting this isn't a neighborhood defined by school choice anxiety — families here are more price-driven than prestige-driven when it comes to housing.

Transit access is strong in this part of East Flatbush, and the neighborhood is walkable for families who live nearby. However, families commuting from outside the immediate area will likely rely on bus or car — the school draws from across the district given its charter lottery.

Academic Performance

ELA Proficiency

82.5%

Students scoring proficient or above on the NY State ELA exam.

NYC DOE InfoHub · 2022-23

Math Proficiency

91.7%

Students scoring proficient or above on the NY State Math exam.

NYC DOE InfoHub · 2022-23

Survey Results

Family Feedback
Satisfaction
56%
Teacher Trust
67%
Principal Trust
61%

NYC School Survey (2025) · 6 families responded (1% rate)

Racial & Ethnic Diversity

Low
8%Hispanic/Latino
85%Black
3%White
1%Asian
2%Multi-Racial
1%Native American

NYC DOE InfoHub · 2022-23

Economic Need & Special Populations

Economic Need Index
75.1%
IEP Students
13.1%
Frequently Asked Questions
Is Success Academy Charter School - Flatbush a good school?
On Motley, Success Academy Charter School - Flatbush earns an overall quality score of 87/100 — a blend of New York State ELA and math results, attendance, and the school-climate survey. Its state test results run above the District 17 average.
What grades does Success Academy Charter School - Flatbush serve?
Success Academy Charter School - Flatbush serves grades K to 4.
How do students get into Success Academy Charter School - Flatbush?
Success Academy Charter School - Flatbush is a charter school — it admits through a free public lottery, with no test or attendance zone.
Is Success Academy Charter School - Flatbush public, charter, or private?
Success Academy Charter School - Flatbush is a public charter school in NYC Community School District 17.
What neighborhood is Success Academy Charter School - Flatbush in?
Success Academy Charter School - Flatbush is in East Flatbush-Erasmus, Brooklyn.
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