491 31st Avenue Neighborhood, San Francisco
Last updated: June 2, 2026
Crime Rate & Statistics
Average crime levels — comparable to the national average
Summary: 491 31st Avenue, San Francisco Crime Rate (2026)
491 31st Avenue in San Francisco, CA has a crime safety grade of C as of 2026. The overall crime index is 136, which is 36% above the national average.
Data source: FBI UCR & local law enforcement data. Last updated: June 2, 2026.
Safety at a Glance
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in San Francisco
Is 491 31st Avenue Safe?
It's average — crime is comparable to the national average. 491 31st Avenue in San Francisco, CA has a safety grade of C. The overall crime index is 136, which is 36% above the national average of 100.
Compared to the San Francisco average (crime index 104), 491 31st Avenue is 32% higher in overall crime. Residents and visitors should exercise extra caution in this area, particularly after dark.
Looking at specific crime types, rape is the most elevated concern (index: 173, 73% above average), while burglary is the lowest risk (index: 50). Violent crime is a particular area of concern relative to property crime in this neighborhood.
491 31st Avenue 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
|
136 | +36% | Moderate | |
|
Assault
|
170 | +70% | High | |
|
Robbery
|
96 | -4% | Average | |
|
Rape
|
173 | +73% | High | |
| Property Crime | ||||
|
Burglary
|
50 | -50% | Low | |
|
Larceny / Theft
|
88 | -12% | Average | |
|
Vehicle Theft
|
164 | +64% | High | |
How 491 31st Avenue Compares
Crime index by category: 491 31st Avenue vs San Francisco average vs national average.
Crime by Category
Overall Crime Comparison
491 31st Avenue Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
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491 31st Avenue Demographics & Context
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Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in 491 31st Avenue, San Francisco?
491 31st Avenue in San Francisco, CA has a crime safety grade of C as of 2026. The overall crime index is 136, which is 36% above the national average. Compared to the San Francisco average, crime in 491 31st Avenue is 32% higher.
Is 491 31st Avenue a safe neighborhood in San Francisco?
491 31st Avenue has a moderate level of crime with a safety grade of C. Residents should take standard precautions. The highest concern is Rape (index: 173), while Burglary is the lowest risk (index: 50).
How does 491 31st Avenue compare to the rest of San Francisco?
491 31st Avenue's overall crime index is 136, compared to the San Francisco average of 104. This means crime in 491 31st Avenue is 32% higher than the city average. For violent crime, the index is 144, and for property crime it is 101. 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 491 31st Avenue?
The most prevalent crime type in 491 31st Avenue is Rape, with a crime index of 173 (73% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near 491 31st Avenue?
Nearby neighborhoods with good safety ratings include The Richmond District, Golden Gate Park, Presidio and Sunset District. These areas are close to 491 31st Avenue and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of 491 31st Avenue?
491 31st Avenue has a population of approximately 27. The median household income is $73,485. The median home value is $936,813. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does 491 31st Avenue crime compare to the national average?
491 31st Avenue's overall crime rate is 36% above the national average (index 136 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.