Data-driven insights for local properties

Complete Property Analysis

Environmental risk, tax analysis, and property details for 5817 Cebra St, Houston, TX 77091

HCAD #1390270010007
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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
5817 Cebra St, Houston, TX 77091
Building Size
1,392sqft
Total structure area from HCAD building records.
Elevation
82.57 ft
Height above sea level from USGS data.
FEMA Flood Zone
X
Moderate to Low Risk - Outside 500-year floodplain
Overall Risk
Very Low
Risk based on FEMA zone and simulation.
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 Low
Flood Depth
0 ft±0.5 ft
No flooding at current water level.
Water Surface Elevation (WSE)
N/A
Water surface elevation data not available.
Area Inundated
N/A
Data not available
Nearest Bayou Stage
N/A
No nearby bayou within monitoring range
Depth-Damage (HCAD Valuation)
$0
Property not flooded. No damage to calculate.
Depth-Damage (Neighborhood)
$0
Property not flooded. No damage to calculate.
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 Safe
Safety Margin: 0 feet
Severity
Safe
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
39.5th percentile
Property Pollution Ranking
Moderate
Higher pollution than 61% of Houston homes
Compares pollution within 2mi against 10,000 Houston properties. Lower percentiles = higher pollution.
Industrial Pollution Nearby (10 Years)
62 thousandlbs
Above Typical
9.5x more than typical Houston property
≈ 3 dump trucks of chemicals within 2 miles
Air Pollution (10 Years)
62 thousandlbs
High
12.8x more than typical Houston property
Includes fugitive emissions (leaks) and stack emissions (smokestacks).
Water Pollution (10 Years)
681lbs
High
Discharges to bayous, streams, and drainage systems.
Facilities Nearby
4
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)62,211 lbs61,530 lbs681 lbs
Typical Houston Property (2024 Only)2 lbs1 lbs0 lbs
This Property (2024 Only)3,660 lbs3,586 lbs74 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 61% of Houston homes
Each bar's width represents the percentage of Houston homes in that pollution range. This property ranks in the 40-49th percentile (slightly higher than average).
📋
Top chemicals released near this property (past 10 years):
Xylene (mixed isomers), n-Butyl alcohol, Ethylbenzene, Certain glycol ethers, 1,2,4-Trimethylbenzene
View the full list of 22 chemicals below.
Chemicals Released (2014-2024, 10-Year Total)(22 chemicals)
#ChemicalCAS#Air (lbs/10yr)Water (lbs/10yr)Total (lbs/10yr)
1Xylene (mixed isomers)1330-20-737,296 lbs0 lbs37,296 lbs
2n-Butyl alcohol71-36-37,103 lbs0 lbs7,103 lbs
3Ethylbenzene100-41-45,493 lbs0 lbs5,493 lbs
4Certain glycol ethersN2304,211 lbs0 lbs4,211 lbs
51,2,4-Trimethylbenzene95-63-62,851 lbs0 lbs2,851 lbs
6Copper compoundsN1001,033 lbs104 lbs1,137 lbs
7Methyl isobutyl ketone108-10-1960 lbs0 lbs960 lbs
8Zinc compoundsN982464 lbs405 lbs869 lbs
9Methanol67-56-1596 lbs0 lbs596 lbs
10Zinc (fume or dust)7440-66-6439 lbs0 lbs439 lbs
11Chromium7440-47-3276 lbs0 lbs276 lbs
12Cumene98-82-8254 lbs0 lbs254 lbs
13Nickel compoundsN495167 lbs46 lbs213 lbs
14Copper And Copper CompoundsN100175 lbs3 lbs178 lbs
15Chromium compounds (except for chromite ore mined in the Transvaal Region)N09056 lbs76 lbs132 lbs
16Toluene108-88-3122 lbs0 lbs122 lbs
17Manganese compoundsN4504 lbs46 lbs50 lbs
18Nickel7440-02-016 lbs0 lbs16 lbs
19Cobalt7440-48-47 lbs0 lbs7 lbs
204,4'-Isopropylidenediphenol80-05-76 lbs0 lbs6 lbs
21Cobalt compoundsN0961 lbs0 lbs1 lbs
22Manganese7439-96-50 lbs1 lbs1 lbs
📋
Top chemicals released near this property (2024 only):
Xylene (mixed isomers), Ethylbenzene, n-Butyl alcohol, Copper compounds, Certain glycol ethers
View the full list of 12 chemicals reported within 2 miles for 2024.
Chemicals Released (2024 Only)(12 chemicals)
#ChemicalCAS#Air (lbs/yr)Water (lbs/yr)Total (lbs/yr)
1Xylene (mixed isomers)1330-20-72,115 lbs0 lbs2,115 lbs
2Ethylbenzene100-41-4386 lbs0 lbs386 lbs
3n-Butyl alcohol71-36-3385 lbs0 lbs385 lbs
4Copper compoundsN100352 lbs0 lbs352 lbs
5Certain glycol ethersN230178 lbs0 lbs178 lbs
6Zinc compoundsN98216 lbs74 lbs90 lbs
7Methanol67-56-166 lbs0 lbs66 lbs
8Chromium7440-47-326 lbs0 lbs26 lbs
9Methyl isobutyl ketone108-10-125 lbs0 lbs25 lbs
10Nickel7440-02-016 lbs0 lbs16 lbs
111,2,4-Trimethylbenzene95-63-614 lbs0 lbs14 lbs
12Cobalt7440-48-47 lbs0 lbs7 lbs
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