ZIP 86430 (Boulder City, AZ) — Property Value, Rent, Schools, Flood, Soil & EPA Report
Is ZIP 86430 (Boulder City, AZ) a High-Risk Area & What Are Local Home Values?
ZIP code 86430 in Boulder City, Arizona (Mohave County) tracks 6 EPA-regulated sites (0 High-Risk, 0.0%), 22 FEMA county disaster declarations, and a MODERATE USDA soil foundation signal. Local U.S. Census & HUD benchmarks report a $175,200 median home value (+48.7% 5-yr FHFA appreciation) and $1,370/mo 2-BR Fair Market Rent, with 4 nearby K–12 schools.
| ZIP 86430 (Boulder City, AZ) Benchmark | Official Public Record Value | Primary Federal Source |
|---|---|---|
| Median Home Value / 5-Yr Appreciation | $175,200 (+48.7% 5-Yr FHFA HPI) | U.S. Census ACS • FHFA HPI |
| HUD 2-Bedroom Small Area Fair Market Rent | $1,370 / month (3-BR: $1,900/mo) | U.S. HUD FY2025 SAFMR |
| EPA-Regulated Sites & High-Risk Facilities | 6 sites (0 High-Risk • $0 penalties) | U.S. EPA ECHO / FRS / RCRA |
| FEMA Disaster History & Soil Shrink-Swell | 22 FEMA Disasters • MODERATE Soil Risk | FEMA OpenFEMA • USDA SSURGO |
| K–12 Schools (3 Mi) & Walkability Score | 4 K–12 Schools • 6.3 / 20.0 Walk Score • Fire 0.43 mi | NCES • EPA SLD • USGS |
ZIP 86430 (Boulder City, AZ) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 86430 (Boulder City, AZ) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 02, 2026)ZIP 86430 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 86430 (Boulder City, AZ)
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 • BOULDER CITY, AZ (ZIP 86430 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| SUN COUNTRY MOTORS INC FREE PREVIEW (LOW RISK) | NEEDLES HWY AND HANCOCK RD, BULLHEAD CITY, AZ 86430 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| HUTCHINSONS AUTO REPAIR FREE PREVIEW (LOW RISK) | 506 HANCOCK RD, BULLHEAD CITY, AZ 86430 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| SUPER LUBE INC FREE PREVIEW (LOW RISK) | 1097 HWY 95, BULLHEAD CITY, AZ 86430 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| USDO ENERGY WAPA DAVIS DAM SUBSTN FREE PREVIEW (LOW RISK) | 1 MI S OF AZ ST RTE 68 AT DVS, BULLHEAD CITY, AZ 86430 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • BULLHEAD CITY, AZ (ZIP 86430 Sector) | LOW (8/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 86430 (Boulder City, AZ) 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 86430 (Boulder City, AZ)?
In ZIP 86430 (Boulder City, AZ), U.S. Census & HUD benchmarks show a median home value of $175,200, 5-year FHFA home price appreciation of +48.7%, and a HUD 2-Bedroom Small Area Fair Market Rent of $1,370/month.
How many EPA-tracked environmental sites are in ZIP code 86430 (Boulder City, AZ)?
ZIP code 86430 (Boulder City, AZ) contains 6 EPA-tracked facilities, of which 0 (0.0%) are classified in the High-Risk tier, 0 (0.0%) have active compliance violations, and 5 (83.3%) handle RCRA hazardous waste.
Is ZIP 86430 (Boulder City, AZ) in a FEMA flood zone and what is the soil foundation risk?
Mohave County has recorded 22 historical FEMA disaster declarations (6 flood/storm events), and USDA regional soil screening indicates a MODERATE 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 86430?
Within 3 miles of the ZIP 86430 center, federal NCES & USGS registries index 4 public, charter, and private K–12 campuses, nearest fire/EMS station at 0.43 mi, and an EPA National Walkability Score of 6.3/20.0.
Does ZIP 86430 have drinking water (SDWIS) permits or EPA radon risk?
Geologic screening places ZIP 86430 in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L), with 1 SDWIS drinking water facilities, 0 Clean Water NPDES permits, and 0 impaired water body dischargers tracked in this postal sector.