ZIP 98010 (Black Diamond, WA) — Property Value, Rent, Schools, Flood, Soil & EPA Report
Is ZIP 98010 (Black Diamond, WA) a High-Risk Area & What Are Local Home Values?
ZIP code 98010 in Black Diamond, Washington (King County) tracks 52 EPA-regulated sites (7 High-Risk, 13.5%), 4 FEMA county disaster declarations, and a MODERATE USDA soil foundation signal. Local U.S. Census & HUD benchmarks report a $803,900 median home value (+41.5% 5-yr FHFA appreciation) and $2,640/mo 2-BR Fair Market Rent, with 4 nearby K–12 schools.
| ZIP 98010 (Black Diamond, WA) Benchmark | Verified Local Figure | Intelligence Category |
|---|---|---|
| Median Home Value / 5-Yr Appreciation | $803,900 (+41.5% 5-Yr Trend) | Valuation & Appreciation Index |
| 2-Bedroom Fair Market Rent Benchmark | $2,640 / month (3-BR: $3,450/mo) | Rental Yield & Cap-Rate Index |
| Regulated Sites & High-Risk Facilities | 52 sites (7 High-Risk • $0 penalties) | Environmental & Compliance Audit |
| Flood Disaster History & Soil Shrink-Swell | 4 Flood/Storm Disasters • MODERATE Soil Risk | Flood & Foundation Stability |
| K–12 Schools (3 Mi) & Walkability Score | 4 K–12 Schools • 5.8 / 20.0 Walk Score • Fire 2.42 mi | Schools, Transit & Fire Access |
ZIP 98010 (Black Diamond, WA) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 98010 (Black Diamond, WA) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP 98010 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 7 High-Risk and 15 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 98010 (Black Diamond, WA)
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 • BLACK DIAMOND, WA (ZIP 98010 Sector) | HIGH (64/100) | Significant Violation (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • BLACK DIAMOND, WA (ZIP 98010 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • BLACK DIAMOND, WA (ZIP 98010 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • BLACK DIAMOND, WA (ZIP 98010 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • BLACK DIAMOND, WA (ZIP 98010 Sector) | HIGH (64/100) | Significant Violation (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • BLACK DIAMOND, WA (ZIP 98010 Sector) | HIGH (64/100) | Significant Violation (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • AUBURN, WA (ZIP 98010 Sector) | HIGH (64/100) | Significant Violation (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • BLACK DIAMOND, WA (ZIP 98010 Sector) | HIGH (64/100) | Significant Violation (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| KING CNTY DOT GREEN RIVER GORGE BRG 3032 FREE PREVIEW (LOW RISK) | SE GREEN RIVER GORGE RD OVER G, BLACK DIAMOND, WA 98010 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| FAIRVIEW AVE N & FAIRVIEW AVE E FREE PREVIEW (LOW RISK) | FAIRVIEW AVE N & FAIRVIEW AVE E, SEATTLE, WA 98010 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| QWEST BLACK DIAMOND CO FREE PREVIEW (LOW RISK) | 32704 RAILROAD AVE, BLACK DIAMOND, WA 98010 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| COMMERCIAL WASTE REDUCTION & RECYCLING FREE PREVIEW (LOW RISK) | 27215 SE 306TH ST, BLACK DIAMOND, WA 98010 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 98010 (Black Diamond, WA) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 05, 2026)What is the home value, appreciation, and Fair Market Rent in ZIP 98010 (Black Diamond, WA)?
In ZIP 98010 (Black Diamond, WA), U.S. Census & HUD benchmarks show a median home value of $803,900, 5-year FHFA home price appreciation of +41.5%, and a HUD 2-Bedroom Small Area Fair Market Rent of $2,640/month.
How many EPA-tracked environmental sites are in ZIP code 98010 (Black Diamond, WA)?
ZIP code 98010 (Black Diamond, WA) contains 52 EPA-tracked facilities, of which 7 (13.5%) are classified in the High-Risk tier, 15 (28.8%) have active compliance violations, and 11 (21.2%) handle RCRA hazardous waste.
Is ZIP 98010 (Black Diamond, WA) in a FEMA flood zone and what is the soil foundation risk?
King County has recorded 4 historical FEMA disaster declarations (3 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 98010?
Within 3 miles of the ZIP 98010 center, federal NCES & USGS registries index 4 public, charter, and private K–12 campuses, nearest fire/EMS station at 2.42 mi, and an EPA National Walkability Score of 5.8/20.0.
Does ZIP 98010 have drinking water (SDWIS) permits or EPA radon risk?
Geologic screening places ZIP 98010 in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L), with 4 SDWIS drinking water facilities, 39 Clean Water NPDES permits, and 1 impaired water body dischargers tracked in this postal sector.