ZIP 70447 (Madisonville, LA) — Property Value, Rent, Schools, Flood, Soil & EPA Report
Is ZIP 70447 (Madisonville, LA) a High-Risk Area & What Are Local Home Values?
ZIP code 70447 in Madisonville, Louisiana (St. Tammany County) tracks 152 EPA-regulated sites (10 High-Risk, 6.6%), 11 FEMA county disaster declarations, and a MODERATE USDA soil foundation signal. Local U.S. Census & HUD benchmarks report a $389,200 median home value (+32.9% 5-yr FHFA appreciation) and $2,000/mo 2-BR Fair Market Rent, with 3 nearby K–12 schools.
| ZIP 70447 (Madisonville, LA) Benchmark | Verified Local Figure | Intelligence Category |
|---|---|---|
| Median Home Value / 5-Yr Appreciation | $389,200 (+32.9% 5-Yr Trend) | Valuation & Appreciation Index |
| 2-Bedroom Fair Market Rent Benchmark | $2,000 / month (3-BR: $2,590/mo) | Rental Yield & Cap-Rate Index |
| Regulated Sites & High-Risk Facilities | 152 sites (10 High-Risk • $205,464 penalties) | Environmental & Compliance Audit |
| Flood Disaster History & Soil Shrink-Swell | 11 Flood/Storm Disasters • MODERATE Soil Risk | Flood & Foundation Stability |
| K–12 Schools (3 Mi) & Walkability Score | 3 K–12 Schools • 7.2 / 20.0 Walk Score • Fire 1.51 mi | Schools, Transit & Fire Access |
ZIP 70447 (Madisonville, LA) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 70447 (Madisonville, LA) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP 70447 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 10 High-Risk and 17 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 70447 (Madisonville, LA)
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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • MADISONVILLE, LA (ZIP 70447 Sector) | HIGH (70/100) | Significant Violation (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • MANDEVILLE, LA (ZIP 70447 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • MADISONVILLE, LA (ZIP 70447 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • MADISONVILLE, LA (ZIP 70447 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • MADISONVILLE, LA (ZIP 70447 Sector) | HIGH (64/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • MADISONVILLE, LA (ZIP 70447 Sector) | HIGH (64/100) | Significant Violation (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • MADISONVILLE, LA (ZIP 70447 Sector) | HIGH (64/100) | Significant Violation (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • MADISONVILLE, LA (ZIP 70447 Sector) | MODERATE (47/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| RIVERVIEW MARINE SERVICE, INC FREE PREVIEW (LOW RISK) | 129 HWY 22 E, MADISONVILLE, LA 70447 | LOW (23/100) | No Violation Identified (0 qtrs NC) | $0 |
| MADISONVILLE WOOD PRESERVING, CO INC FREE PREVIEW (LOW RISK) | 1421 HWY 22 W, MADISONVILLE, LA 70447 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| SAM MARKOVICH FREE PREVIEW (LOW RISK) | 339 HWY 21, MADISONVILLE, LA 70447 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| MADISONVILLE ANIMAL HOSPITAL LLC FREE PREVIEW (LOW RISK) | 1956 HWY 22 W, MADISONVILLE, LA 70447 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 70447 (Madisonville, LA) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 03, 2026)What is the home value, appreciation, and Fair Market Rent in ZIP 70447 (Madisonville, LA)?
In ZIP 70447 (Madisonville, LA), U.S. Census & HUD benchmarks show a median home value of $389,200, 5-year FHFA home price appreciation of +32.9%, and a HUD 2-Bedroom Small Area Fair Market Rent of $2,000/month.
How many EPA-tracked environmental sites are in ZIP code 70447 (Madisonville, LA)?
ZIP code 70447 (Madisonville, LA) contains 152 EPA-tracked facilities, of which 10 (6.6%) are classified in the High-Risk tier, 17 (11.2%) have active compliance violations, and 15 (9.9%) handle RCRA hazardous waste.
Is ZIP 70447 (Madisonville, LA) in a FEMA flood zone and what is the soil foundation risk?
St. Tammany County has recorded 11 historical FEMA disaster declarations (8 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 70447?
Within 3 miles of the ZIP 70447 center, federal NCES & USGS registries index 3 public, charter, and private K–12 campuses, nearest fire/EMS station at 1.51 mi, and an EPA National Walkability Score of 7.2/20.0.
Does ZIP 70447 have drinking water (SDWIS) permits or EPA radon risk?
Geologic screening places ZIP 70447 in EPA Zone 3 — Low Potential (< 2.0 pCi/L), with 3 SDWIS drinking water facilities, 133 Clean Water NPDES permits, and 88 impaired water body dischargers tracked in this postal sector.