ZIP 66451 (Lyndon, KS) — Property Value, Rent, Schools, Flood, Soil & EPA Report
Is ZIP 66451 (Lyndon, KS) a High-Risk Area & What Are Local Home Values?
ZIP code 66451 in Lyndon, Kansas (Osage County) tracks 19 EPA-regulated sites (0 High-Risk, 0.0%), 4 FEMA county disaster declarations, and a HIGH USDA soil foundation signal. Local U.S. Census & HUD benchmarks report a $170,600 median home value (+57.5% 5-yr FHFA appreciation) and $890/mo 2-BR Fair Market Rent, with 2 nearby K–12 schools.
| ZIP 66451 (Lyndon, KS) Benchmark | Verified Local Figure | Intelligence Category |
|---|---|---|
| Median Home Value / 5-Yr Appreciation | $170,600 (+57.5% 5-Yr Trend) | Valuation & Appreciation Index |
| 2-Bedroom Fair Market Rent Benchmark | $890 / month (3-BR: $1,160/mo) | Rental Yield & Cap-Rate Index |
| Regulated Sites & High-Risk Facilities | 19 sites (0 High-Risk • $0 penalties) | Environmental & Compliance Audit |
| Flood Disaster History & Soil Shrink-Swell | 4 Flood/Storm Disasters • HIGH Soil Risk | Flood & Foundation Stability |
| K–12 Schools (3 Mi) & Walkability Score | 2 K–12 Schools • 5.0 / 20.0 Walk Score • Fire 0.86 mi | Schools, Transit & Fire Access |
ZIP 66451 (Lyndon, KS) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 66451 (Lyndon, KS) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP 66451 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 0 High-Risk and 1 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 66451 (Lyndon, KS)
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 • LYNDON, KS (ZIP 66451 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • LYNDON, KS (ZIP 66451 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • LYNDON, KS (ZIP 66451 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • LYNDON, KS (ZIP 66451 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • LYNDON, KS (ZIP 66451 Sector) | MODERATE (19/100) | Significant Violation (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| KDOT PROJECT 70 C-5275-01 (BSN 390) FREE PREVIEW (LOW RISK) | NA, LYNDON, KS 66451 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| OSAGE CNTY NOXIOUS WEED DEPT FREE PREVIEW (LOW RISK) | 727 W 6TH, LYNDON, KS 66451 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| ROBERTS AUTO RPR FREE PREVIEW (LOW RISK) | N HWY 71, LYNDON, KS 66451 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| LYNDON AUTO SUPPLY & RPR FREE PREVIEW (LOW RISK) | 604 TOPEKA, LYNDON, KS 66451 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • LYNDON, KS (ZIP 66451 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • LYNDON, KS (ZIP 66451 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • LYNDON, KS (ZIP 66451 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 66451 (Lyndon, KS) 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 66451 (Lyndon, KS)?
In ZIP 66451 (Lyndon, KS), U.S. Census & HUD benchmarks show a median home value of $170,600, 5-year FHFA home price appreciation of +57.5%, and a HUD 2-Bedroom Small Area Fair Market Rent of $890/month.
How many EPA-tracked environmental sites are in ZIP code 66451 (Lyndon, KS)?
ZIP code 66451 (Lyndon, KS) contains 19 EPA-tracked facilities, of which 0 (0.0%) are classified in the High-Risk tier, 1 (5.3%) have active compliance violations, and 5 (26.3%) handle RCRA hazardous waste.
Is ZIP 66451 (Lyndon, KS) in a FEMA flood zone and what is the soil foundation risk?
Osage County has recorded 4 historical FEMA disaster declarations (3 flood/storm events), and USDA regional soil screening indicates a HIGH 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 66451?
Within 3 miles of the ZIP 66451 center, federal NCES & USGS registries index 2 public, charter, and private K–12 campuses, nearest fire/EMS station at 0.86 mi, and an EPA National Walkability Score of 5.0/20.0.
Does ZIP 66451 have drinking water (SDWIS) permits or EPA radon risk?
Geologic screening places ZIP 66451 in EPA Zone 1 — High Potential (> 4.0 pCi/L), with 0 SDWIS drinking water facilities, 11 Clean Water NPDES permits, and 1 impaired water body dischargers tracked in this postal sector.