15 1364 20Th Ave, Keaau, HI - Property Insights San Francisco, CA

High-Voltage Power Lines

Finding: No powerlines found within 1609 meters.

Wetlands

Finding: No wetlands found within 304.8 meters.

Nearby Schools

Finding: This property is located within the San Francisco Unified School District school district.

Closest Elementary Schools

Closest Middle Schools

Closest High Schools

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 77 dB (Very Loud).

Noise SourceDecibel Level (dB)Rating
Combined Noise77 dBVery Loud
Road Traffic77 dBVery Loud
Railway0 dBVery Quiet
Air Traffic0 dBVery 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

Learn more about Noise

Natural Hazard Risks

Finding: Natural hazard risk analysis for this property shows the following percentile rankings (higher percentile = higher risk):

Hazard TypeRisk RatingPercentile
Earthquake Relatively High 96.7%
Wildfire Very Low 43.9%
Heat Wave Relatively Low 32.3%
Hail Very Low 20.4%
Tornado Very Low 7.4%
Strong Wind Very Low 3.1%
Lightning Very Low 2.1%

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.

Learn more about Natural Hazards

Radon Gas Risk

Finding: This property is in Radon Zone 2 (Moderate potential) in San Francisco 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.

Learn more about Radon Gas

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: We found 4 underground storage tank site(s) near this property.

Facility NameTank StatusSubstanceDistance (feet)
N/AN/AN/A893
N/AN/AN/A457
N/AN/AN/A552
N/AN/AN/A395

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.

Learn more about Toxic Cleanup Sites

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: Transitioning Community

Neighborhood Age Category: Older

Average Building Age: 79.7 years

Resident Turnover: Low

Average Tenure: 17.9 years

Homeownership Level: Low

Owner Occupied: 43.0%

Household Income

Median Income: $151,500

Mean Income: $185,466

Educational Attainment (Population 25+ Years)

Total Population 25+ Years: 3,628

Neighborhood Data Insights:

  • Investment Potential: Stability indicators like homeownership.
  • Community Character: Revealed by income, education, etc.

Learn More About Property Factors

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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