Mason Place Neighborhood, Greenwich
Crime Rate & Statistics
Safe neighborhood — below-average crime across most categories
Safety at a Glance
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in Greenwich
Is Mason Place Safe?
Yes — this neighborhood is safe. Mason Place in Greenwich, CT has a safety grade of A-. The overall crime index is 155, which is 55% above the national average of 100.
Compared to the Greenwich average (crime index 54), Mason Place is 101% higher in overall crime. Residents and visitors should exercise extra caution in this area, particularly after dark.
Looking at specific crime types, assault is the most elevated concern (index: 182, 82% above average), while robbery is the lowest risk (index: 3). Violent crime is a particular area of concern relative to property crime in this neighborhood.
Mason Place Crime Breakdown
Crime indices compared to national average (100) and Greenwich city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
109 | +9% | Moderate | |
|
Assault
|
182 | +82% | High | |
|
Robbery
|
3 | -97% | Low | |
|
Rape
|
3 | -97% | Low | |
| Property Crime | ||||
|
Burglary
|
93 | -7% | Average | |
|
Larceny / Theft
|
27 | -73% | Low | |
|
Vehicle Theft
|
37 | -63% | Low | |
How Mason Place Compares
Crime index by category: Mason Place vs Greenwich average vs national average.
Crime by Category
Overall Crime Comparison
Mason Place Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Mason Place Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Mason Place, Greenwich?
Mason Place in Greenwich, CT has a crime safety grade of A- as of 2026. The overall crime index is 155, which is 55% above the national average. Compared to the Greenwich average, crime in Mason Place is 101% higher.
Is Mason Place a safe neighborhood in Greenwich?
Mason Place is generally considered a safe neighborhood in Greenwich, earning a crime grade of A-. The highest concern is Assault (index: 182), while Robbery is the lowest risk (index: 3).
How does Mason Place compare to the rest of Greenwich?
Mason Place's overall crime index is 155, compared to the Greenwich average of 54. This means crime in Mason Place is 101% higher than the city average. For violent crime, the index is 74, and for property crime it is 52. 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 Mason Place?
The most prevalent crime type in Mason Place is Assault, with a crime index of 182 (82% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Mason Place?
Nearby neighborhoods with good safety ratings include Belle Haven. These areas are close to Mason Place and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Mason Place?
Mason Place has a population of approximately 9. The median household income is $167,931. The median home value is $874,945. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Mason Place crime compare to the national average?
Mason Place's overall crime rate is 55% above the national average (index 155 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 April 2026.