ZIP 80104 (Castle Rock, CO) — Property Value, Rent, Schools, Flood, Soil & EPA Report
Is ZIP 80104 (Castle Rock, CO) a High-Risk Area & What Are Local Home Values?
ZIP code 80104 in Castle Rock, Colorado (Douglas County) tracks 321 EPA-regulated sites (2 High-Risk, 0.6%), 1 FEMA county disaster declarations, and a LOW USDA soil foundation signal. Local U.S. Census & HUD benchmarks report a $491,000 median home value (+42.3% 5-yr FHFA appreciation) and $2,170/mo 2-BR Fair Market Rent, with 13 nearby K–12 schools.
| ZIP 80104 (Castle Rock, CO) Benchmark | Verified Local Figure | Intelligence Category |
|---|---|---|
| Median Home Value / 5-Yr Appreciation | $491,000 (+42.3% 5-Yr Trend) | Valuation & Appreciation Index |
| 2-Bedroom Fair Market Rent Benchmark | $2,170 / month (3-BR: $2,840/mo) | Rental Yield & Cap-Rate Index |
| Regulated Sites & High-Risk Facilities | 321 sites (2 High-Risk • $7,950 penalties) | Environmental & Compliance Audit |
| Flood Disaster History & Soil Shrink-Swell | 1 Flood/Storm Disasters • LOW Soil Risk | Flood & Foundation Stability |
| K–12 Schools (3 Mi) & Walkability Score | 13 K–12 Schools • 7.1 / 20.0 Walk Score • Fire 0.43 mi | Schools, Transit & Fire Access |
ZIP 80104 (Castle Rock, 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 80104 (Castle Rock, CO) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP 80104 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 2 High-Risk and 7 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 80104 (Castle Rock, 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 • CASTLE ROCK, CO (ZIP 80104 Sector) | HIGH (64/100) | Significant Violation (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, CO (ZIP 80104 Sector) | HIGH (64/100) | Significant Violation (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, CO (ZIP 80104 Sector) | MODERATE (46/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, CO (ZIP 80104 Sector) | MODERATE (40/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, CO (ZIP 80104 Sector) | MODERATE (31/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, CO (ZIP 80104 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, CO (ZIP 80104 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, CO (ZIP 80104 Sector) | MODERATE (30/100) | Violation Identified (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| BROOKSIDE REHABILITATION AND WELLNESS FREE PREVIEW (LOW RISK) | 1055 S. PERRY STREET, CASTLE ROCK, CO 80104 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| IRVING F JENSEN CO INC FREE PREVIEW (LOW RISK) | 704 TOPEKA WAY, CASTLE ROCK, CO 80104 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| DIRECTV CRBC FREE PREVIEW (LOW RISK) | 5454 GARTON RD, CASTLE ROCK, CO 80104 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| BROOKSIDE INN SKILLED NURSING & REHAB FREE PREVIEW (LOW RISK) | 1297 S PERRY ST, CASTLE ROCK, CO 80104 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 80104 (Castle Rock, 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 80104 (Castle Rock, CO)?
In ZIP 80104 (Castle Rock, CO), U.S. Census & HUD benchmarks show a median home value of $491,000, 5-year FHFA home price appreciation of +42.3%, and a HUD 2-Bedroom Small Area Fair Market Rent of $2,170/month.
How many EPA-tracked environmental sites are in ZIP code 80104 (Castle Rock, CO)?
ZIP code 80104 (Castle Rock, CO) contains 321 EPA-tracked facilities, of which 2 (0.6%) are classified in the High-Risk tier, 7 (2.2%) have active compliance violations, and 68 (21.2%) handle RCRA hazardous waste.
Is ZIP 80104 (Castle Rock, CO) in a FEMA flood zone and what is the soil foundation risk?
Douglas County has recorded 1 historical FEMA disaster declarations (1 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 80104?
Within 3 miles of the ZIP 80104 center, federal NCES & USGS registries index 13 public, charter, and private K–12 campuses, nearest fire/EMS station at 0.43 mi, and an EPA National Walkability Score of 7.1/20.0.
Does ZIP 80104 have drinking water (SDWIS) permits or EPA radon risk?
Geologic screening places ZIP 80104 in EPA Zone 1 — High Potential (> 4.0 pCi/L), with 9 SDWIS drinking water facilities, 204 Clean Water NPDES permits, and 30 impaired water body dischargers tracked in this postal sector.