21 Parkman Street Neighborhood, Brookline
Last updated: May 21, 2026
Crime Rate & Statistics
Good safety — crime rates are below the national average
Summary: 21 Parkman Street, Brookline Crime Rate (2026)
21 Parkman Street in Brookline, MA has a crime safety grade of B as of 2026. The overall crime index is 158, which is 58% above the national average.
Data source: FBI UCR & local law enforcement data. Last updated: May 21, 2026.
Safety at a Glance
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in Brookline
Is 21 Parkman Street Safe?
Yes — this neighborhood has good safety. 21 Parkman Street in Brookline, MA has a safety grade of B. The overall crime index is 158, which is 58% above the national average of 100.
Compared to the Brookline average (crime index 115), 21 Parkman Street is 43% higher in overall crime. Residents and visitors should exercise extra caution in this area, particularly after dark.
Looking at specific crime types, larceny / theft is the most elevated concern (index: 195, 95% above average), while assault is the lowest risk (index: 138).
21 Parkman Street 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
|
192 | +92% | High | |
|
Assault
|
138 | +38% | Moderate | |
|
Robbery
|
193 | +93% | High | |
|
Rape
|
156 | +56% | High | |
| Property Crime | ||||
|
Burglary
|
164 | +64% | High | |
|
Larceny / Theft
|
195 | +95% | High | |
|
Vehicle Theft
|
191 | +91% | High | |
How 21 Parkman Street Compares
Crime index by category: 21 Parkman Street vs Brookline average vs national average.
Crime by Category
Overall Crime Comparison
21 Parkman 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
21 Parkman Street Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in 21 Parkman Street, Brookline?
21 Parkman Street in Brookline, MA has a crime safety grade of B as of 2026. The overall crime index is 158, which is 58% above the national average. Compared to the Brookline average, crime in 21 Parkman Street is 43% higher.
Is 21 Parkman Street a safe neighborhood in Brookline?
21 Parkman Street is generally considered a safe neighborhood in Brookline, earning a crime grade of B. The highest concern is Larceny / Theft (index: 195), while Assault is the lowest risk (index: 138).
How does 21 Parkman Street compare to the rest of Brookline?
21 Parkman Street's overall crime index is 158, compared to the Brookline average of 115. This means crime in 21 Parkman Street is 43% higher than the city average. For violent crime, the index is 170, and for property crime it is 183. 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 21 Parkman Street?
The most prevalent crime type in 21 Parkman Street is Larceny / Theft, with a crime index of 195 (95% 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 21 Parkman Street?
Nearby neighborhoods with good safety ratings include Coolidge Corner, Washington Square, Brookline Village and Brookline Hills. These areas are close to 21 Parkman Street and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of 21 Parkman Street?
21 Parkman Street has a population of approximately 15. The median household income is $92,593. The median home value is $1,264,643. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does 21 Parkman Street crime compare to the national average?
21 Parkman Street's overall crime rate is 58% above the national average (index 158 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.