99 M Street Neighborhood, South Boston
Last updated: June 2, 2026
Crime Rate & Statistics
One of the safest neighborhoods — significantly below-average crime
Summary: 99 M Street, South Boston Crime Rate (2026)
99 M Street in South Boston, MA has a crime safety grade of A+ as of 2026. The overall crime index is 72, which is 28% below the national average.
Data source: FBI UCR & local law enforcement data. Last updated: June 2, 2026.
Safety at a Glance
Check a specific address
in South Boston
Is 99 M Street Safe?
Yes — this neighborhood is extremely safe. 99 M Street in South Boston, MA has a safety grade of A+. The overall crime index is 72, which is 28% below the national average of 100.
Compared to the South Boston average (crime index 107), 99 M Street is 35% lower in overall crime. This neighborhood is significantly safer than South Boston as a whole, making it an attractive option for safety-conscious residents.
Looking at specific crime types, robbery is the most elevated concern (index: 162, 62% above average), while burglary is the lowest risk (index: 42). Violent crime is a particular area of concern relative to property crime in this neighborhood.
99 M Street Crime Breakdown
Crime indices compared to national average (100) and South Boston city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
71 | -29% | Low | |
|
Assault
|
113 | +13% | Moderate | |
|
Robbery
|
162 | +62% | High | |
|
Rape
|
138 | +38% | Moderate | |
| Property Crime | ||||
|
Burglary
|
42 | -58% | Low | |
|
Larceny / Theft
|
56 | -44% | Low | |
|
Vehicle Theft
|
96 | -4% | Average | |
How 99 M Street Compares
Crime index by category: 99 M Street vs South Boston average vs national average.
Crime by Category
Overall Crime Comparison
99 M 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
99 M Street Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in 99 M Street, South Boston?
99 M Street in South Boston, MA has a crime safety grade of A+ as of 2026. The overall crime index is 72, which is 28% below the national average. Compared to the South Boston average, crime in 99 M Street is 35% lower.
Is 99 M Street a safe neighborhood in South Boston?
99 M Street is generally considered a safe neighborhood in South Boston, earning a crime grade of A+. The highest concern is Robbery (index: 162), while Burglary is the lowest risk (index: 42).
How does 99 M Street compare to the rest of South Boston?
99 M Street's overall crime index is 72, compared to the South Boston average of 107. This means crime in 99 M Street is 35% lower than the city average. For violent crime, the index is 121, and for property crime it is 65. 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 99 M Street?
The most prevalent crime type in 99 M Street is Robbery, with a crime index of 162 (62% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near 99 M Street?
Nearby neighborhoods with good safety ratings include South Boston. These areas are close to 99 M Street and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of 99 M Street?
99 M Street has a population of approximately 8. The median household income is $156,667. The median home value is $423,438. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does 99 M Street crime compare to the national average?
99 M Street's overall crime rate is 28% below the national average (index 72 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 June 2026.