Data-driven insights for local properties

Complete Property Analysis

Environmental risk, tax analysis, and property details for 12902 Fox Brush Ln, Houston, TX 77041

HCAD #1176750070003
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🌍Environmental Assessment

This comprehensive report analyzes both flood risk and industrial pollution exposure for this property. The assessment combines multiple data sources including USGS elevation, FEMA flood zones, historical storm modeling, and EPA Toxic Release Inventory records.

🌊Flood Risk Analysis
FEMA Zone X
Property Overview

This section shows the fundamental characteristics of the property, including its elevation above sea level, FEMA flood zone designation, and our calculated overall flood risk rating based on historical data and topographic analysis.

Address
12902 Fox Brush Ln, Houston, TX 77041
Building Size
2,564sqft
Total structure area from HCAD building records.
Elevation
108.38 ft
Height above sea level from USGS data.
FEMA Flood Zone
X
Moderate to Low Risk - Outside 500-year floodplain
Overall Risk
Very High
Property flooded at 9.84ft depth.
Risk Assessment Outputs

These detailed metrics show the technical outputs from our flood risk model. They include predicted water depths at the property during a 5000-year flood event and estimated flood damage based on USACE methodology.

Risk Rating
Very High
Flood Depth
9.84 ft±0.5 ft
Depth of water above ground level.
Water Surface Elevation (WSE)
118.22 ft
Water surface elevation relative to sea level (NAVD88 datum).
Area Inundated
71.8 acres
24.4% of 500m radius flooded.
Nearest Bayou Stage
N/A
No nearby bayou within monitoring range
Depth-Damage (HCAD Valuation)
$162,201
Based on HCAD building value of $249,540.
Depth-Damage (Neighborhood)
$157,527
Based on neighborhood replacement cost.
Analysis Method
COG Combined 5000 Model
Raster-based flood inundation query
Flood Simulation

This simulation shows whether the property would flood based on a 5000-year flood event with 3m (9.84ft) water level. Use the interactive tool to explore different scenarios.

Property Would Be Flooded
Flood Depth: 9.84 feet
Severity
Severe
Adjust Flood Simulation

The analysis above uses default settings (5000-year flood, 3m/9.84ft water level). To explore different flood scenarios with interactive maps, return to the main tool:

Open Interactive Analysis Tool
Flood Risk Recommendations

Based on the property's flood risk profile, here are specific action items to consider.

#1
Minimal flood hazard area - property outside mapped high-risk zones
#2
Flood insurance available at preferred rates - over 25% of claims occur in low-risk areas
#3
Review official FEMA Flood Insurance Rate Map (FIRM) for detailed flood zone boundaries
#4
Contact Harris County Flood Control District (HCFCD) for drainage projects and flood information
🏭Industrial Pollution Exposure
27.4th percentile
Property Pollution Ranking
Moderate
Higher pollution than 73% of Houston homes
Compares pollution within 2mi against 10,000 Houston properties. Lower percentiles = higher pollution.
Industrial Pollution Nearby (10 Years)
337 thousandlbs
Very High
51.7x more than typical Houston property
≈ 17 dump trucks of chemicals within 2 miles
Air Pollution (10 Years)
330 thousandlbs
Very High
68.3x more than typical Houston property
Includes fugitive emissions (leaks) and stack emissions (smokestacks).
Water Pollution (10 Years)
8 thousandlbs
Very High
Discharges to bayous, streams, and drainage systems.
Facilities Nearby
24
Industrial facilities within 2 miles
💡
Why It Matters: High chemical activity nearby can indicate industrial zones, truck traffic, or potential odor and noise issues. These factors may affect air quality, long-term property desirability, and neighborhood character. This data helps you understand the industrial footprint around your property.
Houston Metro Benchmarks

Comparison with typical Houston properties (based on 10,000 randomly sampled homes). All measurements are for chemicals released within a 2-mile radius.

PeriodTotalAirWater
Typical Houston Property (2014-2024)6,524 lbs4,822 lbs0 lbs
This Property (2014-2024)337,233 lbs329,501 lbs7,731 lbs
Typical Houston Property (2024 Only)2 lbs1 lbs0 lbs
This Property (2024 Only)9,024 lbs8,548 lbs477 lbs
How This Property Compares to Houston Metro

Based on a random sample of 10,000 Houston properties, this chart shows the distribution of pollution levels across the metro area. The highlighted bar indicates where this property falls compared to other homes. Lower percentiles mean higher pollution exposure.

0-9thMost Polluted
9.9%
10-19th
10.1%
20-29th
9.9%
30-39th
10.1%
40-49th
9.7%
50-59th
10.2%
60-69th
6%
70-79th
5.8%
80-89th
4.3%
90-100thLowest Pollution
34.2%
Higher pollution than 73% of Houston homes
Each bar's width represents the percentage of Houston homes in that pollution range. This property ranks in the 20-29th percentile.
📋
Top chemicals released near this property (past 10 years):
Toluene, Styrene, 1-Bromopropane, 1,2,4-Trimethylbenzene, Xylene (mixed isomers)
View the full list of 25 chemicals below.
Chemicals Released (2014-2024, 10-Year Total)(25 chemicals)
#ChemicalCAS#Air (lbs/10yr)Water (lbs/10yr)Total (lbs/10yr)
1Toluene108-88-389,031 lbs0 lbs89,031 lbs
2Styrene100-42-553,277 lbs0 lbs54,435 lbs
31-Bromopropane106-94-550,819 lbs0 lbs50,819 lbs
41,2,4-Trimethylbenzene95-63-645,750 lbs0 lbs45,750 lbs
5Xylene (mixed isomers)1330-20-735,249 lbs0 lbs35,249 lbs
6Zinc compoundsN98212,661 lbs4,419 lbs17,080 lbs
7Ammonia7664-41-715,812 lbs0 lbs15,812 lbs
8Nickel7440-02-05,262 lbs118 lbs5,380 lbs
9NonylphenolN5305,359 lbs0 lbs5,359 lbs
10Manganese7439-96-53,202 lbs1,739 lbs4,941 lbs
11Copper7440-50-83,135 lbs1,274 lbs4,409 lbs
12Chromium7440-47-33,880 lbs170 lbs4,049 lbs
13Nitric acid7697-37-22,693 lbs0 lbs2,693 lbs
14Hydrogen fluoride7664-39-31,458 lbs0 lbs1,458 lbs
15Propylene115-07-11,079 lbs0 lbs1,079 lbs
16DiisocyanatesN120688 lbs0 lbs688 lbs
17Ethylene glycol107-21-1102 lbs0 lbs102 lbs
18Lead compoundsN42017 lbs11 lbs28 lbs
19Zinc (fume or dust)7440-66-613 lbs0 lbs13 lbs
20Cobalt7440-48-48 lbs0 lbs8 lbs
21Nitrate compounds (water dissociable; reportable only when in aqueous solution)N5110 lbs0 lbs4 lbs
22Lead7439-92-14 lbs0 lbs4 lbs
23Selenium7782-49-22 lbs0 lbs2 lbs
24Lead And Lead CompoundsN4201 lbs1 lbs2 lbs
25Aluminum (fume or dust)7429-90-51 lbs0 lbs1 lbs
📋
Top chemicals released near this property (2024 only):
1-Bromopropane, Propylene, 1,2,4-Trimethylbenzene, Toluene, Zinc compounds
View the full list of 14 chemicals reported within 2 miles for 2024.
Chemicals Released (2024 Only)(14 chemicals)
#ChemicalCAS#Air (lbs/yr)Water (lbs/yr)Total (lbs/yr)
11-Bromopropane106-94-53,844 lbs0 lbs3,844 lbs
2Propylene115-07-11,059 lbs0 lbs1,059 lbs
31,2,4-Trimethylbenzene95-63-61,000 lbs0 lbs1,000 lbs
4Toluene108-88-31,000 lbs0 lbs1,000 lbs
5Zinc compoundsN982187 lbs476 lbs663 lbs
6Nickel7440-02-0466 lbs0 lbs466 lbs
7Chromium7440-47-3295 lbs0 lbs295 lbs
8Hydrogen fluoride7664-39-3265 lbs0 lbs265 lbs
9Copper7440-50-8182 lbs0 lbs182 lbs
10Manganese7439-96-5162 lbs0 lbs162 lbs
11Nitric acid7697-37-281 lbs0 lbs81 lbs
12DiisocyanatesN1207 lbs0 lbs7 lbs
13Lead And Lead CompoundsN4200 lbs1 lbs1 lbs
14Aluminum (fume or dust)7429-90-51 lbs0 lbs1 lbs
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