ZIP 90901 (Alpine, CA) — Property Value, Rent, Schools, Flood, Soil & EPA Report
Is ZIP 90901 (Alpine, CA) a High-Risk Area & What Are Local Home Values?
ZIP code 90901 in Alpine, California (San Diego County) tracks 1 EPA-regulated sites (0 High-Risk, 0.0%), 3 FEMA county disaster declarations, and a LOW USDA soil foundation signal. Local U.S. Census & HUD benchmarks report a $791,900 median home value (+48.2% 5-yr FHFA appreciation), with 6 nearby K–12 schools.
| ZIP 90901 (Alpine, CA) Benchmark | Official Public Record Value | Primary Federal Source |
|---|---|---|
| Median Home Value / 5-Yr Appreciation | $791,900 (+48.2% 5-Yr FHFA HPI) | U.S. Census ACS • FHFA HPI |
| EPA-Regulated Sites & High-Risk Facilities | 1 sites (0 High-Risk • $0 penalties) | U.S. EPA ECHO / FRS / RCRA |
| FEMA Disaster History & Soil Shrink-Swell | 3 FEMA Disasters • LOW Soil Risk | FEMA OpenFEMA • USDA SSURGO |
| K–12 Schools (3 Mi) & Walkability Score | 6 K–12 Schools • 10.2 / 20.0 Walk Score • Fire 0.6 mi | NCES • EPA SLD • USGS |
ZIP 90901 (Alpine, CA) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 90901 (Alpine, CA) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 02, 2026)ZIP 90901 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 0 High-Risk and 0 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 90901 (Alpine, CA)
100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).
| Facility Name / Hazard Type | Sector Location (Street Redacted) | Risk Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • ALPINE, CA (ZIP 90901 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 90901 (Alpine, CA) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 02, 2026)What is the home value, appreciation, and Fair Market Rent in ZIP 90901 (Alpine, CA)?
In ZIP 90901 (Alpine, CA), U.S. Census & HUD benchmarks show a median home value of $791,900, 5-year FHFA home price appreciation of +48.2%.
How many EPA-tracked environmental sites are in ZIP code 90901 (Alpine, CA)?
ZIP code 90901 (Alpine, CA) contains 1 EPA-tracked facilities, of which 0 (0.0%) are classified in the High-Risk tier, 0 (0.0%) have active compliance violations, and 1 (100.0%) handle RCRA hazardous waste.
Is ZIP 90901 (Alpine, CA) in a FEMA flood zone and what is the soil foundation risk?
San Diego County has recorded 3 historical FEMA disaster declarations (3 flood/storm events), and USDA regional soil screening indicates a LOW shrink-swell foundation signal. Run an exact street-address scan to unlock parcel Flood Zone (AE/VE/X) and Soil LEP %.
How many schools, fire stations, and walkability options are near ZIP 90901?
Within 3 miles of the ZIP 90901 center, federal NCES & USGS registries index 6 public, charter, and private K–12 campuses, nearest fire/EMS station at 0.6 mi, and an EPA National Walkability Score of 10.2/20.0.
Does ZIP 90901 have drinking water (SDWIS) permits or EPA radon risk?
Geologic screening places ZIP 90901 in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L), with 0 SDWIS drinking water facilities, 0 Clean Water NPDES permits, and 0 impaired water body dischargers tracked in this postal sector.