Emerald Heights at Blackstone Neighborhood, Brea
Crime Rate & Statistics
One of the safest neighborhoods — significantly below-average crime
Safety at a Glance
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in Brea
Is Emerald Heights at Blackstone Safe?
Yes — this neighborhood is extremely safe. Emerald Heights at Blackstone in Brea, CA has a safety grade of A+. The overall crime index is 8, which is 92% below the national average of 100.
Compared to the Brea average (crime index 9), Emerald Heights at Blackstone is 1% lower in overall crime. Crime levels here are roughly in line with the city average.
Looking at specific crime types, robbery is the most elevated concern (index: 17, 83% below average), while larceny / theft is the lowest risk (index: 0).
Emerald Heights at Blackstone Crime Breakdown
Crime indices compared to national average (100) and Brea city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
4 | -96% | Low | |
|
Assault
|
5 | -95% | Low | |
|
Robbery
|
17 | -83% | Low | |
|
Rape
|
10 | -90% | Low | |
| Property Crime | ||||
|
Burglary
|
3 | -97% | Low | |
|
Larceny / Theft
|
0 | -100% | Low | |
|
Vehicle Theft
|
16 | -84% | Low | |
How Emerald Heights at Blackstone Compares
Crime index by category: Emerald Heights at Blackstone vs Brea average vs national average.
Crime by Category
Overall Crime Comparison
Emerald Heights at Blackstone Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
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Emerald Heights at Blackstone Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Emerald Heights at Blackstone, Brea?
Emerald Heights at Blackstone in Brea, CA has a crime safety grade of A+ as of 2026. The overall crime index is 8, which is 92% below the national average. Compared to the Brea average, crime in Emerald Heights at Blackstone is 1% lower.
Is Emerald Heights at Blackstone a safe neighborhood in Brea?
Emerald Heights at Blackstone is generally considered a safe neighborhood in Brea, earning a crime grade of A+. The highest concern is Robbery (index: 17), while Larceny / Theft is the lowest risk (index: 0).
How does Emerald Heights at Blackstone compare to the rest of Brea?
Emerald Heights at Blackstone's overall crime index is 8, compared to the Brea average of 9. This means crime in Emerald Heights at Blackstone is 1% lower than the city average. For violent crime, the index is 9, and for property crime it is 6. 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 Emerald Heights at Blackstone?
The most prevalent crime type in Emerald Heights at Blackstone is Robbery, with a crime index of 17 (83% below the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Emerald Heights at Blackstone?
Nearby neighborhoods with good safety ratings include Blackstone and South Diamond Bar. These areas are close to Emerald Heights at Blackstone and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Emerald Heights at Blackstone?
Emerald Heights at Blackstone has a population of approximately 28. The median household income is $146,519. The median home value is $1,462,075. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Emerald Heights at Blackstone crime compare to the national average?
Emerald Heights at Blackstone's overall crime rate is 92% below the national average (index 8 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.