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Home › States › Colorado › Basalt › ZIP 81621
13-SECTION ZIP CODE PROPERTY, MARKET, SCHOOL, FLOOD & HAZARD PROFILE • 81621

ZIP 81621 (Basalt, CO) — Property Value, Rent, Schools, Flood, Soil & EPA Report

Run Full 13-Section Address Scan in 81621 →

Is ZIP 81621 (Basalt, CO) a High-Risk Area & What Are Local Home Values?

ZIP code 81621 in Basalt, Colorado (Eagle County) tracks 113 EPA-regulated sites (1 High-Risk, 0.9%), 14 FEMA county disaster declarations, and a MODERATE USDA soil foundation signal. Local U.S. Census & HUD benchmarks report a $905,700 median home value (+43.5% 5-yr FHFA appreciation) and $2,570/mo 2-BR Fair Market Rent, with 4 nearby K–12 schools.

ZIP 81621 (Basalt, CO) Benchmark Official Public Record Value Primary Federal Source
Median Home Value / 5-Yr Appreciation $905,700 (+43.5% 5-Yr FHFA HPI) U.S. Census ACS • FHFA HPI
HUD 2-Bedroom Small Area Fair Market Rent $2,570 / month (3-BR: $3,140/mo) U.S. HUD FY2025 SAFMR
EPA-Regulated Sites & High-Risk Facilities 113 sites (1 High-Risk • $0 penalties) U.S. EPA ECHO / FRS / RCRA
FEMA Disaster History & Soil Shrink-Swell 14 FEMA Disasters • MODERATE Soil Risk FEMA OpenFEMA • USDA SSURGO
K–12 Schools (3 Mi) & Walkability Score 4 K–12 Schools • 12.7 / 20.0 Walk Score • Fire 0.48 mi NCES • EPA SLD • USGS
Total EPA Sites in 81621
113
High-Risk (0.9% vs 2.1% County)
1
Active Violators (4.4%)
5
Drinking & Clean Water
81
Federal Penalties
$0

ZIP 81621 (Basalt, CO) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals

🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan
🌊 Flood Zone & FEMA Disaster History
Eagle County: 14 FEMA Declarations (1 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Mandatory Insurance Status Locked
Unlock Parcel Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: MODERATE • Pipe Corrosion: Moderate
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
3 SDWIS Systems • 78 NPDES Permits
🔒 2 Impaired Water (303d) & 6 Violation Dockets in 81621 Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 1 — High Potential (> 4.0 pCi/L)
Low / Non-Karst Bedrock & Alluvial Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 ZIP 81621 (Basalt, CO) Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 02, 2026)
1. ZIP 81621 Regulatory & Water Mix
RCRA Hazardous Waste Generators 24 (21.2%)
Clean Water (NPDES) & Drinking Water (SDWIS) 81 (71.7%)
Active EPA Non-Compliance Dockets 5 (4.4%)
High-Risk Enforcement Facilities 1 (0.9%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Low (76.2/100)
🌊 Flood Exposure 5/10 • Moderate Hazard
🔥 Wildfire Hazard 3/10 • Low Hazard
☀️ Extreme Heat 1/10 • Very Low Hazard
🌪️ Severe Wind / Storm 1/10 • Very Low Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. ZIP 81621 vs. County & State Benchmark
ZIP 81621 High-Risk Rate 0.9%
Eagle County Average 2.1%
Colorado (CO) Statewide Avg 1.4%
Unlock Street-Level Dossier: Paid report reveals exact facility names, distances in feet, USDA soil LEP %, water table depth, and parcel flood zone.
🔒 Unlock Full 6-in-1 Property Report for 81621 →

ZIP 81621 Sector Screening Map (High-Risk Pin Coordinates Locked)

Exact street pins for 1 High-Risk and 5 Active Violation sites are redacted on public directory maps.

🔒 Unlock Exact Hazard Pin Map →
🔒 1 High-Risk & 5 Violation Pin Coordinates Redacted in ZIP 81621 (Only 3 Low-Risk Preview Pins Shown) Unlock Full Parcel Map & Street Dossier →

Regulated EPA Facilities in ZIP 81621 (Basalt, CO)

100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).

Unlock Full ZIP 81621 Dossier →
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 • BASALT, CO (ZIP 81621 Sector) HIGH (64/100) Significant Violation (10 qtrs NC) 🔒 10 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • BASALT, CO (ZIP 81621 Sector) MODERATE (40/100) Violation Identified (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • BASALT, CO (ZIP 81621 Sector) MODERATE (32/100) Resolved / Historical Non-Compliance (1 qtrs NC) 🔒 1 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • BASALT, CO (ZIP 81621 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (1 qtrs NC) 🔒 1 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • BASALT, CO (ZIP 81621 Sector) MODERATE (30/100) Inactive (1 qtrs NC) 🔒 1 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • BASALT, CO (ZIP 81621 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (3 qtrs NC) 🔒 3 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • BASALT, CO (ZIP 81621 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • BASALT, CO (ZIP 81621 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
FEDEX ASEA FREE PREVIEW (LOW RISK) 35 SUNSET DR, BASALT, CO 81621 LOW (18/100) No Violation Identified (0 qtrs NC) $0
HIGH TONE AUTO BODY - CODY LANE FREE PREVIEW (LOW RISK) 265 CODY LANE, BASALT, CO 81621 LOW (18/100) No Violation Identified (0 qtrs NC) $0
MARK WILLIAMS PAINTING INC FREE PREVIEW (LOW RISK) 155 PARK AVE STE 115, BASALT, CO 81621 LOW (17/100) No Violation Identified (0 qtrs NC) $0
VALLEY COLLISION FREE PREVIEW (LOW RISK) 35 PARK AVE UNIT D, BASALT, CO 81621 LOW (17/100) No Violation Identified (0 qtrs NC) $0
🔒 + 101 Additional Regulated & Enforcement Records in ZIP 81621 Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — ZIP 81621 (Basalt, CO) 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 81621 (Basalt, CO)?

In ZIP 81621 (Basalt, CO), U.S. Census & HUD benchmarks show a median home value of $905,700, 5-year FHFA home price appreciation of +43.5%, and a HUD 2-Bedroom Small Area Fair Market Rent of $2,570/month.

How many EPA-tracked environmental sites are in ZIP code 81621 (Basalt, CO)?

ZIP code 81621 (Basalt, CO) contains 113 EPA-tracked facilities, of which 1 (0.9%) are classified in the High-Risk tier, 5 (4.4%) have active compliance violations, and 24 (21.2%) handle RCRA hazardous waste.

Is ZIP 81621 (Basalt, CO) in a FEMA flood zone and what is the soil foundation risk?

Eagle County has recorded 14 historical FEMA disaster declarations (1 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 81621?

Within 3 miles of the ZIP 81621 center, federal NCES & USGS registries index 4 public, charter, and private K–12 campuses, nearest fire/EMS station at 0.48 mi, and an EPA National Walkability Score of 12.7/20.0.

Does ZIP 81621 have drinking water (SDWIS) permits or EPA radon risk?

Geologic screening places ZIP 81621 in EPA Zone 1 — High Potential (> 4.0 pCi/L), with 3 SDWIS drinking water facilities, 78 Clean Water NPDES permits, and 2 impaired water body dischargers tracked in this postal sector.

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