Sewall-Marshall Condominiums Neighborhood, Brookline
Last updated: September 30, 2026
Crime Rate & Statistics
Good safety — crime rates are below the national average
Summary: Sewall-Marshall Condominiums, Brookline Crime Rate (2026)
Sewall-Marshall Condominiums, Brookline, MA has a crime safety grade of B as of 2026. The overall crime rate is 93% above the national average.
Data source: FBI UCR & local law enforcement data. Last updated: September 30, 2026.
Safety at a Glance
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in Brookline
Is Sewall-Marshall Condominiums Safe?
Mixed — the grade is relative to other neighborhoods, but crime is above the national average. Sewall-Marshall Condominiums in Brookline, MA has a safety grade of B. The overall crime index is 193, which is 93% above the national average of 100.
Compared to the Brookline average (crime index 115), Sewall-Marshall Condominiums is 78% higher in overall crime. Residents and visitors should exercise extra caution in this area, particularly after dark.
Looking at specific crime types, murder is the most elevated concern (index: 197, 97% above average), while burglary is the lowest risk (index: 182).
Sewall-Marshall Condominiums Crime Breakdown
Crime indices compared to national average (100) and Brookline city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
197 | +97% | High | |
|
Assault
|
194 | +94% | High | |
|
Robbery
|
197 | +97% | High | |
|
Rape
|
190 | +90% | High | |
| Property Crime | ||||
|
Burglary
|
182 | +82% | High | |
|
Larceny / Theft
|
196 | +96% | High | |
|
Vehicle Theft
|
196 | +96% | High | |
How Sewall-Marshall Condominiums Compares
Crime index by category: Sewall-Marshall Condominiums vs Brookline average vs national average.
Crime by Category
Overall Crime Comparison
Sewall-Marshall Condominiums Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Sewall-Marshall Condominiums Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Sewall-Marshall Condominiums, Brookline?
Sewall-Marshall Condominiums in Brookline, MA has a crime safety grade of B as of 2026. The overall crime index is 193, which is 93% above the national average. Compared to the Brookline average, crime in Sewall-Marshall Condominiums is 78% higher.
Is Sewall-Marshall Condominiums a safe neighborhood in Brookline?
Sewall-Marshall Condominiums has a mixed safety picture with a crime grade of B, and an overall crime index 193 (93% above the national average). Residents should take standard precautions. The highest concern is Murder (index: 197), while Burglary is the lowest risk (index: 182).
How does Sewall-Marshall Condominiums compare to the rest of Brookline?
Sewall-Marshall Condominiums's overall crime index is 193, compared to the Brookline average of 115. This means crime in Sewall-Marshall Condominiums is 78% higher than the city average. For violent crime, the index is 195, and for property crime it is 191. 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 Sewall-Marshall Condominiums?
The most common crime type in Sewall-Marshall Condominiums is Robbery, with a crime index of 197 (97% above the national average). Homicide is the most elevated type versus the national average (index 197), not the most frequent crime. Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Sewall-Marshall Condominiums?
Nearby neighborhoods with good safety ratings include Coolidge Corner, Brookline Village, Washington Square and Brookline Hills. These areas are close to Sewall-Marshall Condominiums and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Sewall-Marshall Condominiums?
Sewall-Marshall Condominiums has a population of approximately 22. The median household income is $88,462. The median home value is $889,579. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Sewall-Marshall Condominiums crime compare to the national average?
Sewall-Marshall Condominiums's overall crime rate is 93% above the national average (index 193 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 October 2026.