45 Martense Street Neighborhood, Brooklyn
Last updated: May 8, 2026
Crime Rate & Statistics
Good safety — crime rates are below the national average
Summary: 45 Martense Street, Brooklyn Crime Rate (2026)
45 Martense Street in Brooklyn, NY has a crime safety grade of B as of 2026. The overall crime index is 95, which is 5% below the national average.
Data source: FBI UCR & local law enforcement data. Last updated: May 8, 2026.
Safety at a Glance
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in Brooklyn
Is 45 Martense Street Safe?
Yes — this neighborhood has good safety. 45 Martense Street in Brooklyn, NY has a safety grade of B. The overall crime index is 95, which is 5% below the national average of 100.
Compared to the Brooklyn average (crime index 107), 45 Martense Street is 12% lower in overall crime.
Looking at specific crime types, larceny / theft is the most elevated concern (index: 142, 42% above average), while rape is the lowest risk (index: 50). Property crime is more prevalent than violent crime here, consistent with broader national patterns.
45 Martense Street Crime Breakdown
Crime indices compared to national average (100) and Brooklyn city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
104 | +4% | Moderate | |
|
Assault
|
95 | -5% | Average | |
|
Robbery
|
76 | -24% | Low | |
|
Rape
|
50 | -50% | Low | |
| Property Crime | ||||
|
Burglary
|
78 | -22% | Low | |
|
Larceny / Theft
|
142 | +42% | Moderate | |
|
Vehicle Theft
|
141 | +41% | Moderate | |
How 45 Martense Street Compares
Crime index by category: 45 Martense Street vs Brooklyn average vs national average.
Crime by Category
Overall Crime Comparison
45 Martense Street Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
45 Martense Street Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in 45 Martense Street, Brooklyn?
45 Martense Street in Brooklyn, NY has a crime safety grade of B as of 2026. The overall crime index is 95, which is 5% below the national average. Compared to the Brooklyn average, crime in 45 Martense Street is 12% lower.
Is 45 Martense Street a safe neighborhood in Brooklyn?
45 Martense Street is generally considered a safe neighborhood in Brooklyn, earning a crime grade of B. The highest concern is Larceny / Theft (index: 142), while Rape is the lowest risk (index: 50).
How does 45 Martense Street compare to the rest of Brooklyn?
45 Martense Street's overall crime index is 95, compared to the Brooklyn average of 107. This means crime in 45 Martense Street is 12% lower than the city average. For violent crime, the index is 81, and for property crime it is 120. However, crime can vary block by block, so checking the crime map for specific streets is recommended.
What type of crime is most common in 45 Martense Street?
The most prevalent crime type in 45 Martense Street is Larceny / Theft, with a crime index of 142 (42% above the national average). Overall, property crime is more prevalent than violent crime in this neighborhood, which is consistent with national trends.
What are safer neighborhoods near 45 Martense Street?
Nearby neighborhoods with good safety ratings include Prospect Park South, Prospect Lefferts Gardens, Flatbush and Prospect Park. These areas are close to 45 Martense Street and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of 45 Martense Street?
45 Martense Street has a population of approximately 76. The median household income is $41,373. The median home value is $281,250. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does 45 Martense Street crime compare to the national average?
45 Martense Street's overall crime rate is 5% below the national average (index 95 vs 100). For the most accurate picture, review the per-crime-type breakdown above, as some categories may differ significantly from the overall trend.
Crime data sourced from FBI UCR reports and local law enforcement agencies. Crime indices use 100 as the national average. Updated May 2026.