ZIP 80309 (Boulder, CO) — Property Value, Rent, Schools, Flood, Soil & EPA Report
Is ZIP 80309 (Boulder, CO) a High-Risk Area & What Are Local Home Values?
ZIP code 80309 in Boulder, Colorado (Boulder County) tracks 29 EPA-regulated sites (1 High-Risk, 3.4%), 3 FEMA county disaster declarations, and a LOW USDA soil foundation signal. Local U.S. Census & HUD benchmarks report a $756,300 median home value (+29.5% 5-yr FHFA appreciation) and $2,120/mo 2-BR Fair Market Rent, with 33 nearby K–12 schools.
| ZIP 80309 (Boulder, CO) Benchmark | Verified Local Figure | Intelligence Category |
|---|---|---|
| Median Home Value / 5-Yr Appreciation | $756,300 (+29.5% 5-Yr Trend) | Valuation & Appreciation Index |
| 2-Bedroom Fair Market Rent Benchmark | $2,120 / month (3-BR: $2,810/mo) | Rental Yield & Cap-Rate Index |
| Regulated Sites & High-Risk Facilities | 29 sites (1 High-Risk • $35,000 penalties) | Environmental & Compliance Audit |
| Flood Disaster History & Soil Shrink-Swell | 3 Flood/Storm Disasters • LOW Soil Risk | Flood & Foundation Stability |
| K–12 Schools (3 Mi) & Walkability Score | 33 K–12 Schools • 16.7 / 20.0 Walk Score • Fire 0.55 mi | Schools, Transit & Fire Access |
ZIP 80309 (Boulder, CO) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 80309 (Boulder, CO) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP 80309 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 3 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 80309 (Boulder, CO)
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 • BOULDER, CO (ZIP 80309 Sector) | HIGH (67/100) | Significant Violation (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • BOULDER, CO (ZIP 80309 Sector) | MODERATE (39/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • BOULDER, CO (ZIP 80309 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| UNIVERSITY OF COLORADO BOULDER FREE PREVIEW (LOW RISK) | 1259 38TH ST., BOULDER, CO 80309 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| CU VILLAGE CENTER FREE PREVIEW (LOW RISK) | 500 30 ST, BOULDER, CO 80309 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| THE UNIVERSITY OF COLORADO BOULDER FREE PREVIEW (LOW RISK) | 3300 WALNUT STE B, BOULDER, CO 80309 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| CU RECREATION CENTER FREE PREVIEW (LOW RISK) | PHEASANT ST & XANTHIPPE LN, BOULDER COUNTY, CO 80309 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • BOULDER, CO (ZIP 80309 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • BOULDER, CO (ZIP 80309 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • BOULDER, CO (ZIP 80309 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • BOULDER, CO (ZIP 80309 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • BOULDER, CO (ZIP 80309 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 80309 (Boulder, CO) 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 80309 (Boulder, CO)?
In ZIP 80309 (Boulder, CO), U.S. Census & HUD benchmarks show a median home value of $756,300, 5-year FHFA home price appreciation of +29.5%, and a HUD 2-Bedroom Small Area Fair Market Rent of $2,120/month.
How many EPA-tracked environmental sites are in ZIP code 80309 (Boulder, CO)?
ZIP code 80309 (Boulder, CO) contains 29 EPA-tracked facilities, of which 1 (3.4%) are classified in the High-Risk tier, 3 (10.3%) have active compliance violations, and 5 (17.2%) handle RCRA hazardous waste.
Is ZIP 80309 (Boulder, CO) in a FEMA flood zone and what is the soil foundation risk?
Boulder County has recorded 3 historical FEMA disaster declarations (0 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 80309?
Within 3 miles of the ZIP 80309 center, federal NCES & USGS registries index 33 public, charter, and private K–12 campuses, nearest fire/EMS station at 0.55 mi, and an EPA National Walkability Score of 16.7/20.0.
Does ZIP 80309 have drinking water (SDWIS) permits or EPA radon risk?
Geologic screening places ZIP 80309 in EPA Zone 1 — High Potential (> 4.0 pCi/L), with 0 SDWIS drinking water facilities, 22 Clean Water NPDES permits, and 1 impaired water body dischargers tracked in this postal sector.