673 Castlehill Dr, Walnut, CA - Property Insights Walnut, CA
High-Voltage Power Lines
Finding: We found 1 high-voltage transmission line(s) near this property.
| Type | Description | Owner | KV | Distance (feet) |
|---|---|---|---|---|
| AC; Underground | Electric Bulk Power Transmission And Control | Southern California Edison | 66.0 | 1116 |
Potential Impacts:
- Property Value: Homes near high-voltage lines may experience lower values.
- Visual Impact: Towers and lines can affect aesthetics.
- EMF Concerns: Research on health effects of EMF is ongoing.
Wetlands
Finding: No wetlands found within 304.8 meters.
Nearby Schools
Finding: This property is located within the Walnut Valley Unified School District school district.
Closest Elementary Schools
-
Cyrus J. Morris Elementary
19875 E. Calle Baja, Walnut, CA, 91789
Grades KG-05, 484 students, 26.33:1 student/teacher ratio
Distance: 1470 feet -
Vejar Elementary
20222 Vejar Rd., Walnut, CA, 91789
Grades KG-05, 642 students, 26.75:1 student/teacher ratio
Distance: 3564 feet -
Walnut Elementary
841 S. Glenwick, Walnut, CA, 91789
Grades KG-05, 671 students, 25.38:1 student/teacher ratio
Distance: 4582 feet
Closest Middle Schools
-
Suzanne Middle
525 Suzanne Rd., Walnut, CA, 91789
Grades 06-08, 1120 students, 25.28:1 student/teacher ratio
Distance: 7961 feet -
South Pointe Middle
20671 Larkstone Dr., Walnut, CA, 91789
Grades 06-08, 879 students, 24.4:1 student/teacher ratio
Distance: 8170 feet -
Chaparral Middle
1408 S. Spruce Tree Dr., Diamond Bar, CA, 91765
Grades 06-08, 1133 students, 25.63:1 student/teacher ratio
Distance: 15499 feet
Closest High Schools
-
Ron Hockwalt Academies (Continuation)
476 S. Lemon Ave., Walnut, CA, 91789
Grades 09-12, 41 students, 5.86:1 student/teacher ratio
Distance: 3295 feet -
Walnut High
400 N. Pierre Rd., Walnut, CA, 91789
Grades 09-12, 2158 students, 23.18:1 student/teacher ratio
Distance: 7218 feet -
Diamond Bar High
21400 Pathfinder Rd., Diamond Bar, CA, 91765
Grades 09-12, 2557 students, 26.56:1 student/teacher ratio
Distance: 12687 feet
School Impact on Property:
- Home Value: Good schools can increase property values.
- Resale Potential: Important for families.
Environmental Noise
Finding: This property has an estimated noise level of 63 dB (Loud).
| Noise Source | Decibel Level (dB) | Rating |
|---|---|---|
| Combined Noise | 63 dB | Loud |
| Road Traffic | 63 dB | Loud |
| Railway | 51 dB | Moderate |
| Air Traffic | 0 dB | Very Quiet |
Understanding Noise Levels:
- Below 50 dB: Very Quiet
- 50-60 dB: Quiet
- 60-70 dB: Moderate
- 70-80 dB: Loud
- Above 80 dB: Very Loud
Natural Hazard Risks
Finding: Natural hazard risk analysis for this property shows the following percentile rankings (higher percentile = higher risk):
| Hazard Type | Risk Rating | Percentile |
|---|---|---|
| Earthquake | Relatively High | 94.6% |
| Landslide | Relatively Low | 54.8% |
| Heat Wave | Relatively Low | 38.3% |
| Tornado | Very Low | 23.9% |
| Strong Wind | Very Low | 13.0% |
| Hail | Very Low | 10.9% |
| Lightning | Very Low | 10.8% |
Understanding Hazard Risk Impacts:
- Insurance Rates: Higher risk can mean higher premiums.
- Property Value: High-risk zones may see reduced value.
- Building Requirements: May necessitate specific construction standards.
Radon Gas Risk
Finding: This property is in Radon Zone 2 (Moderate potential) in Los Angeles County, CALIFORNIA.
EPA Radon Zone Definitions:
- Zone 1 (High): Predicted average indoor radon screening level greater than 4 pCi/L.
- Zone 2 (Moderate): Predicted average indoor radon screening level between 2 and 4 pCi/L.
- Zone 3 (Low): Predicted average indoor radon screening level less than 2 pCi/L.
Radon Considerations:
- Health Risk: Radon is a leading cause of lung cancer among non-smokers.
- Testing: EPA recommends all homes be tested.
- Mitigation: Systems can reduce high radon levels.
Environmental Hazards (Toxic Sites & USTs)
Toxic Cleanup Sites
Finding: No toxic cleanup sites found within the search radius, or data is unavailable.
Underground Storage Tanks (USTs)
Finding: No underground storage tanks found within the search radius, or data is unavailable.
Potential Impacts of Nearby Hazards:
- Property Value: Proximity can negatively affect value.
- Health Concerns: Depending on site status and contaminants.
- Financing: Lenders may require environmental assessments.
Crime Rate Analysis
Finding: Crime rate information is not available for this city.
Neighborhood and Census Data
Finding: Census data analysis reveals key demographic and housing characteristics of this neighborhood.
Neighborhood Overview
Overall Classification: Stable Mixed Community
Neighborhood Age Category: Average Age
Average Building Age: 47.4 years
Resident Turnover: Very Low
Average Tenure: 22.1 years
Homeownership Level: Medium
Owner Occupied: 77.3%
Household Income
Median Income: $120,027
Mean Income: $143,879
Educational Attainment (Population 25+ Years)
Total Population 25+ Years: 3,392
Neighborhood Data Insights:
- Investment Potential: Stability indicators like homeownership.
- Community Character: Revealed by income, education, etc.
Learn More About Property Factors
Explore More Property Factors
- Falling Tree Risk
- Natural Light
- RF and Cell Tower Radiation
- Slope
- Facing
- Zoning Code Info
- PermitHistory
- County Record
Frequently Asked Questions
How does proximity to power lines affect property value?
Properties near high-voltage power lines may experience a reduction in value. Visibility and proximity are key factors.
What are the development restrictions for properties with wetlands?
Wetlands often have regulations restricting development. Permits may be required.
How do school districts impact property values?
Good school districts can significantly increase property values and desirability.
At what noise level should homebuyers be concerned?
Consistent noise levels above 65 dB are generally considered undesirable for residential areas and can impact quality of life and property values.
Should I test for radon when buying a home?
The EPA recommends testing all homes for radon, as it's a health risk and levels can vary widely.
Data Sources
- Toxic cleanup data: U.S. Environmental Protection Agency and various state and local agencies
- School information: National Center for Education Statistics
- Crime statistics: FBI Uniform Crime Reports and local police departments
- Census data: U.S. Census Bureau and American Community Survey
- Wetlands data: U.S. Fish and Wildlife Service
- Natural hazards risks: Federal Emergency Management Agency (FEMA)
- Radon data: U.S. Environmental Protection Agency (EPA)
- Noise data: U.S. Department Of Transportation
- RF Radiation: Federal Communications Commission (FCC)
- Digital TV: Federal Communications Commission (FCC)