ZIP 21723 (Cooksville, MD) — Property Value, Rent, Schools, Flood, Soil & EPA Report
Is ZIP 21723 (Cooksville, MD) a High-Risk Area & What Are Local Home Values?
ZIP code 21723 in Cooksville, Maryland (Howard County) tracks 11 EPA-regulated sites (1 High-Risk, 9.1%), 1 FEMA county disaster declarations, and a MODERATE USDA soil foundation signal. Local U.S. Census & HUD benchmarks report a $810,800 median home value (+39.6% 5-yr FHFA appreciation) and $2,350/mo 2-BR Fair Market Rent, with 5 nearby K–12 schools.
| ZIP 21723 (Cooksville, MD) Benchmark | Official Public Record Value | Primary Federal Source |
|---|---|---|
| Median Home Value / 5-Yr Appreciation | $810,800 (+39.6% 5-Yr FHFA HPI) | U.S. Census ACS • FHFA HPI |
| HUD 2-Bedroom Small Area Fair Market Rent | $2,350 / month (3-BR: $2,980/mo) | U.S. HUD FY2025 SAFMR |
| EPA-Regulated Sites & High-Risk Facilities | 11 sites (1 High-Risk • $149,852 penalties) | U.S. EPA ECHO / FRS / RCRA |
| FEMA Disaster History & Soil Shrink-Swell | 1 FEMA Disasters • MODERATE Soil Risk | FEMA OpenFEMA • USDA SSURGO |
| K–12 Schools (3 Mi) & Walkability Score | 5 K–12 Schools • 6.3 / 20.0 Walk Score • Fire 3.15 mi | NCES • EPA SLD • USGS |
ZIP 21723 (Cooksville, MD) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 21723 (Cooksville, MD) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 02, 2026)ZIP 21723 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 2 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 21723 (Cooksville, MD)
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 • WOODBINE, MD (ZIP 21723 Sector) | HIGH (64/100) | Violation Identified (9 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • COOKSVILLE, MD (ZIP 21723 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • COOKSVILLE, MD (ZIP 21723 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| MD - SHA BRIDGE # 1303004 FREE PREVIEW (LOW RISK) | I-70 WB OVER MD 97, COOKSVILLE, MD 21723 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| COOKSVILLE MAINTENANCE SHOP FREE PREVIEW (LOW RISK) | 14212 FREDERICK RD, COOKSVILLE, MD 21723 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| HOWARD CTY. EQUIP. STORAGE & REPAIR FREE PREVIEW (LOW RISK) | 14200/20 FREDERICK ROAD, COOKSVILLE, MD 21723 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| HIGHS OF COOKSVILLE-WTP 1 WELL 1 FREE PREVIEW (LOW RISK) | 2091 ROUTE 97, COOKSVILLE, MD 21723 | LOW (10/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • COOKSVILLE, MD (ZIP 21723 Sector) | LOW (9/100) | Inactive (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • ELLICOTT CITY, MD (ZIP 21723 Sector) | LOW (8/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 21723 (Cooksville, MD) 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 21723 (Cooksville, MD)?
In ZIP 21723 (Cooksville, MD), U.S. Census & HUD benchmarks show a median home value of $810,800, 5-year FHFA home price appreciation of +39.6%, and a HUD 2-Bedroom Small Area Fair Market Rent of $2,350/month.
How many EPA-tracked environmental sites are in ZIP code 21723 (Cooksville, MD)?
ZIP code 21723 (Cooksville, MD) contains 11 EPA-tracked facilities, of which 1 (9.1%) are classified in the High-Risk tier, 2 (18.2%) have active compliance violations, and 3 (27.3%) handle RCRA hazardous waste.
Is ZIP 21723 (Cooksville, MD) in a FEMA flood zone and what is the soil foundation risk?
Howard County has recorded 1 historical FEMA disaster declarations (0 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 21723?
Within 3 miles of the ZIP 21723 center, federal NCES & USGS registries index 5 public, charter, and private K–12 campuses, nearest fire/EMS station at 3.15 mi, and an EPA National Walkability Score of 6.3/20.0.
Does ZIP 21723 have drinking water (SDWIS) permits or EPA radon risk?
Geologic screening places ZIP 21723 in EPA Zone 1 — High Potential (> 4.0 pCi/L), with 3 SDWIS drinking water facilities, 4 Clean Water NPDES permits, and 0 impaired water body dischargers tracked in this postal sector.