Data-driven insights for local properties

Complete Property Analysis

Environmental risk, tax analysis, and property details for 5710 Neal Dr, Seabrook, TX 77586

HCAD #0772930010020
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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 AE
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
5710 Neal Dr, Seabrook, TX 77586
Building Size
2,568sqft
Total structure area from HCAD building records.
Elevation
10.21 ft
Height above sea level from USGS data.
FEMA Flood Zone
AE
High Risk - 1% annual chance with established base flood elevation
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)
20.06 ft
Water surface elevation relative to sea level (NAVD88 datum).
Area Inundated
294.9 acres
100.0% of 500m radius flooded.
Nearest Bayou Stage
N/A
No nearby bayou within monitoring range
Depth-Damage (HCAD Valuation)
$232,818
Based on HCAD building value of $358,183.
Depth-Damage (Neighborhood)
$169,740
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
Special Flood Hazard Area (SFHA): Flood insurance required for federally backed mortgages
#2
Obtain an Elevation Certificate to determine accurate flood insurance premiums
#3
Property elevation currently above simulated flood level
#4
Maintain flood insurance coverage as required in Special Flood Hazard Areas
#5
Review official FEMA Flood Insurance Rate Map (FIRM) for detailed flood zone boundaries
#6
Contact Harris County Flood Control District (HCFCD) for drainage projects and flood information
🏭Industrial Pollution Exposure
13.9th percentile
Property Pollution Ranking
High
Higher pollution than 86% of Houston homes
Compares pollution within 2mi against 10,000 Houston properties. Lower percentiles = higher pollution.
Industrial Pollution Nearby (10 Years)
3.19 millionlbs
Extremely High
488.2x more than typical Houston property
≈ 159 dump trucks of chemicals within 2 miles
Air Pollution (10 Years)
3.17 millionlbs
Extremely High
657.4x more than typical Houston property
Includes fugitive emissions (leaks) and stack emissions (smokestacks).
Water Pollution (10 Years)
15 thousandlbs
Extremely High
Discharges to bayous, streams, and drainage systems.
Facilities Nearby
17
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)3,185,235 lbs3,170,412 lbs14,823 lbs
Typical Houston Property (2024 Only)2 lbs1 lbs0 lbs
This Property (2024 Only)278,880 lbs276,739 lbs2,140 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 86% of Houston homes
Each bar's width represents the percentage of Houston homes in that pollution range. This property ranks in the 10-19th percentile.
📋
Top chemicals released near this property (past 10 years):
tert-Butyl alcohol, Propylene, Methanol, Acrylic acid, Propylene oxide
View the full list of 78 chemicals below.
Chemicals Released (2014-2024, 10-Year Total)(78 chemicals)
#ChemicalCAS#Air (lbs/10yr)Water (lbs/10yr)Total (lbs/10yr)
1tert-Butyl alcohol75-65-0750,524 lbs0 lbs750,524 lbs
2Propylene115-07-1566,101 lbs0 lbs566,101 lbs
3Methanol67-56-1319,898 lbs0 lbs319,898 lbs
4Acrylic acid79-10-7248,318 lbs0 lbs248,318 lbs
5Propylene oxide75-56-9214,778 lbs0 lbs214,778 lbs
6Ethylene74-85-1178,679 lbs0 lbs178,679 lbs
7Benzene71-43-2129,275 lbs0 lbs129,275 lbs
8Ammonia7664-41-7127,548 lbs0 lbs127,548 lbs
91,3-Butadiene106-99-0105,073 lbs0 lbs105,073 lbs
10Cyclohexane110-82-7102,600 lbs0 lbs102,600 lbs
11Ethylbenzene100-41-466,752 lbs0 lbs66,752 lbs
12Toluene108-88-351,603 lbs0 lbs51,603 lbs
13Styrene100-42-551,523 lbs0 lbs51,523 lbs
14Molybdenum trioxide1313-27-551,068 lbs0 lbs51,068 lbs
15Isoprene78-79-547,793 lbs0 lbs47,793 lbs
16Certain glycol ethersN23034,364 lbs0 lbs34,364 lbs
17Dicyclopentadiene77-73-620,009 lbs0 lbs20,009 lbs
18Xylene (mixed isomers)1330-20-714,870 lbs0 lbs14,870 lbs
19Nitrate compounds (water dissociable; reportable only when in aqueous solution)N51145 lbs14,147 lbs14,192 lbs
20Formaldehyde50-00-07,734 lbs0 lbs7,734 lbs
21n-Butyl alcohol71-36-36,371 lbs0 lbs6,371 lbs
22Naphthalene91-20-36,227 lbs0 lbs6,227 lbs
23Trade SecretTRD SECRT5,905 lbs88 lbs5,993 lbs
24Dimethylamine124-40-35,764 lbs0 lbs5,764 lbs
25Maleic anhydride108-31-65,267 lbs0 lbs5,267 lbs
26Formic acid64-18-64,909 lbs0 lbs4,909 lbs
271,2,4-Trimethylbenzene95-63-64,492 lbs0 lbs4,492 lbs
28Butyl acrylate141-32-24,451 lbs0 lbs4,451 lbs
29Propyleneimine75-55-83,701 lbs0 lbs3,701 lbs
30Vinyl acetate108-05-43,230 lbs0 lbs3,230 lbs
31Vanadium compoundsN7703,122 lbs0 lbs3,137 lbs
32Acetonitrile75-05-82,760 lbs0 lbs2,760 lbs
33Zinc compoundsN9822,402 lbs346 lbs2,749 lbs
34Ethylene glycol107-21-12,402 lbs0 lbs2,402 lbs
35Nickel And Nickel CompoundsN4952,238 lbs75 lbs2,313 lbs
36Acrylonitrile107-13-12,062 lbs0 lbs2,062 lbs
37NonylphenolN5301,974 lbs0 lbs1,974 lbs
38n-Hexane110-54-31,735 lbs0 lbs1,735 lbs
39Vanadium (except when contained in an alloy)7440-62-21,691 lbs0 lbs1,691 lbs
40Nickel compoundsN4951,389 lbs21 lbs1,410 lbs
41Ethylene oxide75-21-81,303 lbs0 lbs1,303 lbs
42Epichlorohydrin106-89-81,042 lbs0 lbs1,042 lbs
43o-Xylene95-47-6815 lbs0 lbs815 lbs
44Nonylphenol EthoxylatesN535773 lbs0 lbs773 lbs
45Cobalt And Cobalt CompoundsN096741 lbs0 lbs741 lbs
46Nitric acid7697-37-2637 lbs0 lbs637 lbs
47Chlorobenzene108-90-7583 lbs0 lbs583 lbs
48Acetaldehyde75-07-0504 lbs0 lbs504 lbs
49Cobalt compoundsN096454 lbs0 lbs454 lbs
50Diethanolamine111-42-2414 lbs0 lbs414 lbs
51Acrolein107-02-8402 lbs0 lbs402 lbs
52Cumene98-82-8384 lbs0 lbs384 lbs
53Hydroquinone123-31-9355 lbs0 lbs355 lbs
54Phosphorus (yellow or white)12185-10-3250 lbs0 lbs250 lbs
55Benzyl chloride100-44-7228 lbs0 lbs228 lbs
56Butyraldehyde123-72-8186 lbs0 lbs186 lbs
57Antimony And Antimony CompoundsN01085 lbs77 lbs161 lbs
584,4'-Isopropylidenediphenol80-05-7141 lbs0 lbs141 lbs
59Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)N090102 lbs14 lbs116 lbs
60Diethyl sulfate64-67-585 lbs0 lbs85 lbs
61Antimony compoundsN01044 lbs25 lbs69 lbs
62Lead And Lead CompoundsN42033 lbs3 lbs37 lbs
63Chromium compounds (except for chromite ore mined in the Transvaal Region)N09030 lbs4 lbs34 lbs
64Sodium nitrite7632-00-033 lbs0 lbs33 lbs
65Bis(2-chloroethyl) ether111-44-426 lbs0 lbs26 lbs
66Zinc (fume or dust)7440-66-626 lbs0 lbs26 lbs
67Lead compoundsN42017 lbs1 lbs18 lbs
68Copper compoundsN1000 lbs18 lbs18 lbs
692,4-Dimethylphenol105-67-917 lbs0 lbs17 lbs
70Triethylamine121-44-810 lbs0 lbs15 lbs
71Cadmium compoundsN07811 lbs0 lbs11 lbs
72Pyridine110-86-110 lbs0 lbs10 lbs
73Allyl alcohol107-18-610 lbs0 lbs10 lbs
74Chromium7440-47-37 lbs2 lbs9 lbs
75Methyl acrylate96-33-36 lbs0 lbs6 lbs
76Lead7439-92-12 lbs0 lbs2 lbs
77Biphenyl92-52-42 lbs0 lbs2 lbs
78N-Methyl-2-pyrrolidone872-50-41 lbs0 lbs1 lbs
📋
Top chemicals released near this property (2024 only):
tert-Butyl alcohol, Propylene, Acrylic acid, Ethylene, Propylene oxide
View the full list of 49 chemicals reported within 2 miles for 2024.
Chemicals Released (2024 Only)(49 chemicals)
#ChemicalCAS#Air (lbs/yr)Water (lbs/yr)Total (lbs/yr)
1tert-Butyl alcohol75-65-0101,671 lbs0 lbs101,671 lbs
2Propylene115-07-139,502 lbs0 lbs39,502 lbs
3Acrylic acid79-10-720,902 lbs0 lbs20,902 lbs
4Ethylene74-85-116,290 lbs0 lbs16,290 lbs
5Propylene oxide75-56-915,148 lbs0 lbs15,148 lbs
6Ammonia7664-41-712,667 lbs0 lbs12,667 lbs
7Isoprene78-79-512,309 lbs0 lbs12,309 lbs
8Methanol67-56-110,417 lbs0 lbs10,417 lbs
9Benzene71-43-29,442 lbs0 lbs9,442 lbs
10Cyclohexane110-82-78,060 lbs0 lbs8,060 lbs
11Molybdenum trioxide1313-27-54,957 lbs0 lbs4,957 lbs
121,3-Butadiene106-99-04,450 lbs0 lbs4,450 lbs
13Ethylbenzene100-41-44,042 lbs0 lbs4,042 lbs
14Styrene100-42-53,598 lbs0 lbs3,598 lbs
15Toluene108-88-32,767 lbs0 lbs2,767 lbs
16Dicyclopentadiene77-73-62,368 lbs0 lbs2,368 lbs
17Nitrate compounds (water dissociable; reportable only when in aqueous solution)N5110 lbs2,038 lbs2,038 lbs
18Maleic anhydride108-31-61,173 lbs0 lbs1,173 lbs
19Acrylonitrile107-13-1883 lbs0 lbs883 lbs
20Butyl acrylate141-32-2848 lbs0 lbs848 lbs
21Nitric acid7697-37-2633 lbs0 lbs633 lbs
221,2,4-Trimethylbenzene95-63-6599 lbs0 lbs599 lbs
23Xylene (mixed isomers)1330-20-7586 lbs0 lbs586 lbs
24NonylphenolN530551 lbs0 lbs551 lbs
25Naphthalene91-20-3526 lbs0 lbs526 lbs
26Certain glycol ethersN230421 lbs0 lbs421 lbs
27Nickel And Nickel CompoundsN495341 lbs26 lbs367 lbs
28Formaldehyde50-00-0296 lbs0 lbs296 lbs
29Formic acid64-18-6175 lbs0 lbs175 lbs
30Vanadium (except when contained in an alloy)7440-62-2170 lbs0 lbs170 lbs
31n-Hexane110-54-3160 lbs0 lbs160 lbs
32Ethylene oxide75-21-8146 lbs0 lbs146 lbs
33Benzyl chloride100-44-7119 lbs0 lbs119 lbs
34Chlorobenzene108-90-7100 lbs0 lbs100 lbs
35Cobalt And Cobalt CompoundsN096100 lbs0 lbs100 lbs
36Ethylene glycol107-21-194 lbs0 lbs94 lbs
37Vanadium compoundsN77067 lbs0 lbs67 lbs
38Trade SecretTRD SECRT0 lbs46 lbs46 lbs
39Antimony And Antimony CompoundsN01026 lbs19 lbs45 lbs
40Propyleneimine75-55-832 lbs0 lbs32 lbs
41Acrolein107-02-828 lbs0 lbs28 lbs
42Acetonitrile75-05-824 lbs0 lbs24 lbs
43Hydroquinone123-31-923 lbs0 lbs23 lbs
44Zinc compoundsN98213 lbs10 lbs22 lbs
45Zinc (fume or dust)7440-66-69 lbs0 lbs9 lbs
46Chromium7440-47-34 lbs1 lbs4 lbs
47Lead And Lead CompoundsN4202 lbs1 lbs3 lbs
48Methyl acrylate96-33-32 lbs0 lbs2 lbs
494,4'-Isopropylidenediphenol80-05-71 lbs0 lbs1 lbs
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