ZIP 08620 (Hamilton Twp, NJ) — Property Value, Rent, Schools, Flood, Soil & EPA Report
Is ZIP 08620 (Hamilton Twp, NJ) a High-Risk Area & What Are Local Home Values?
ZIP code 08620 in Hamilton Twp, New Jersey (Mercer County) tracks 44 EPA-regulated sites (1 High-Risk, 2.3%), 2 FEMA county disaster declarations, and a MODERATE USDA soil foundation signal. Local U.S. Census & HUD benchmarks report a $354,000 median home value (+66.1% 5-yr FHFA appreciation) and $1,740/mo 2-BR Fair Market Rent, with 21 nearby K–12 schools.
| ZIP 08620 (Hamilton Twp, NJ) Benchmark | Verified Local Figure | Intelligence Category |
|---|---|---|
| Median Home Value / 5-Yr Appreciation | $354,000 (+66.1% 5-Yr Trend) | Valuation & Appreciation Index |
| 2-Bedroom Fair Market Rent Benchmark | $1,740 / month (3-BR: $2,090/mo) | Rental Yield & Cap-Rate Index |
| Regulated Sites & High-Risk Facilities | 44 sites (1 High-Risk • $10,000 penalties) | Environmental & Compliance Audit |
| Flood Disaster History & Soil Shrink-Swell | 2 Flood/Storm Disasters • MODERATE Soil Risk | Flood & Foundation Stability |
| K–12 Schools (3 Mi) & Walkability Score | 21 K–12 Schools • 11.0 / 20.0 Walk Score • Fire 1.02 mi | Schools, Transit & Fire Access |
ZIP 08620 (Hamilton Twp, NJ) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 08620 (Hamilton Twp, NJ) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP 08620 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 08620 (Hamilton Twp, NJ)
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 • CHESTERFIELD TWP, NJ (ZIP 08620 Sector) | MODERATE (46/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HAMILTON TWP, NJ (ZIP 08620 Sector) | MODERATE (45/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HAMILTON TWP, NJ (ZIP 08620 Sector) | MODERATE (39/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • YARDVILLE, NJ (ZIP 08620 Sector) | MODERATE (35/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HAMILTON, NJ (ZIP 08620 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • YARDVILLE, NJ (ZIP 08620 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • YARDVILLE, NJ (ZIP 08620 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| AGWAY INC YARDVILLE FERTILIZER PLANT FREE PREVIEW (LOW RISK) | YARDVILLE HAMILTON SQUARE RD, YARDVILLE, NJ 08620 | LOW (23/100) | No Violation Identified (0 qtrs NC) | $0 |
| WEATHERSFIELD ESTATES FREE PREVIEW (LOW RISK) | MEETINGHOUSE ROAD, HAMILTON TWP, NJ 08620 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| STONITE COIL CORP. FREE PREVIEW (LOW RISK) | 476 ROUTE 156, YARDVILLE, NJ 08620 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ACME 7914/2914 FREE PREVIEW (LOW RISK) | 4400 S BROAD ST, YARDVILLE, NJ 08620 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • TRENTON, NJ (ZIP 08620 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 08620 (Hamilton Twp, NJ) 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 08620 (Hamilton Twp, NJ)?
In ZIP 08620 (Hamilton Twp, NJ), U.S. Census & HUD benchmarks show a median home value of $354,000, 5-year FHFA home price appreciation of +66.1%, and a HUD 2-Bedroom Small Area Fair Market Rent of $1,740/month.
How many EPA-tracked environmental sites are in ZIP code 08620 (Hamilton Twp, NJ)?
ZIP code 08620 (Hamilton Twp, NJ) contains 44 EPA-tracked facilities, of which 1 (2.3%) are classified in the High-Risk tier, 3 (6.8%) have active compliance violations, and 29 (65.9%) handle RCRA hazardous waste.
Is ZIP 08620 (Hamilton Twp, NJ) in a FEMA flood zone and what is the soil foundation risk?
Mercer County has recorded 2 historical FEMA disaster declarations (2 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 08620?
Within 3 miles of the ZIP 08620 center, federal NCES & USGS registries index 21 public, charter, and private K–12 campuses, nearest fire/EMS station at 1.02 mi, and an EPA National Walkability Score of 11.0/20.0.
Does ZIP 08620 have drinking water (SDWIS) permits or EPA radon risk?
Geologic screening places ZIP 08620 in EPA Zone 1 — High Potential (> 4.0 pCi/L), with 0 SDWIS drinking water facilities, 14 Clean Water NPDES permits, and 10 impaired water body dischargers tracked in this postal sector.