630 Mason Street Neighborhood, San Francisco
Last updated: May 10, 2026
Crime Rate & Statistics
Moderate safety — crime is near or slightly above average
Summary: 630 Mason Street, San Francisco Crime Rate (2026)
630 Mason Street in San Francisco, CA has a crime safety grade of C+ as of 2026. The overall crime index is 160, which is 60% above the national average.
Data source: FBI UCR & local law enforcement data. Last updated: May 10, 2026.
Safety at a Glance
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in San Francisco
Is 630 Mason Street Safe?
Somewhat — crime here is near the national average. 630 Mason Street in San Francisco, CA has a safety grade of C+. The overall crime index is 160, which is 60% above the national average of 100.
Compared to the San Francisco average (crime index 104), 630 Mason Street is 56% higher in overall crime. Residents and visitors should exercise extra caution in this area, particularly after dark.
Looking at specific crime types, robbery is the most elevated concern (index: 197, 97% above average), while assault is the lowest risk (index: 118). Property crime is more prevalent than violent crime here, consistent with broader national patterns.
630 Mason Street Crime Breakdown
Crime indices compared to national average (100) and San Francisco city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
189 | +89% | High | |
|
Assault
|
118 | +18% | Moderate | |
|
Robbery
|
197 | +97% | High | |
|
Rape
|
140 | +40% | Moderate | |
| Property Crime | ||||
|
Burglary
|
167 | +67% | High | |
|
Larceny / Theft
|
196 | +96% | High | |
|
Vehicle Theft
|
187 | +87% | High | |
How 630 Mason Street Compares
Crime index by category: 630 Mason Street vs San Francisco average vs national average.
Crime by Category
Overall Crime Comparison
630 Mason Street Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
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630 Mason Street Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in 630 Mason Street, San Francisco?
630 Mason Street in San Francisco, CA has a crime safety grade of C+ as of 2026. The overall crime index is 160, which is 60% above the national average. Compared to the San Francisco average, crime in 630 Mason Street is 56% higher.
Is 630 Mason Street a safe neighborhood in San Francisco?
630 Mason Street has a moderate level of crime with a safety grade of C+. Residents should take standard precautions. The highest concern is Robbery (index: 197), while Assault is the lowest risk (index: 118).
How does 630 Mason Street compare to the rest of San Francisco?
630 Mason Street's overall crime index is 160, compared to the San Francisco average of 104. This means crime in 630 Mason Street is 56% higher than the city average. For violent crime, the index is 161, 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 630 Mason Street?
The most prevalent crime type in 630 Mason Street is Robbery, with a crime index of 197 (97% 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 630 Mason Street?
Nearby neighborhoods with good safety ratings include South of Market, Russian Hill and Pacific Heights. These areas are close to 630 Mason Street and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of 630 Mason Street?
630 Mason Street has a population of approximately 11. The median household income is $56,667. The median home value is $475,000. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does 630 Mason Street crime compare to the national average?
630 Mason Street's overall crime rate is 60% above the national average (index 160 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.