ZIP Code 77024

12,933 properties in this area

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77024 Summary Statistics

Flood risk, pollution data, and real estate statistics for this area

Area Overview

The majority of properties (97%) sit in FEMA Zone X with minimal flood risk. At an average elevation of 68.8 feet above sea level, this is a relatively elevated area for the Houston region. Properties here have lower pollution exposure than the Houston average, though 23% are near industrial carcinogen sources.

Flood Risk Summary

FEMA Flood Zones

FEMA designates flood zones based on flood risk. Flood insurance is required for high-risk zones with federally backed mortgages.

XMinimal Risk12,558 (97.1%)

Outside 100-year floodplain. Flood insurance optional but recommended.

AEHigh Risk375 (2.9%)

1% annual flood chance with base flood elevations. Insurance required.

Flood Risk Level

Our flood risk assessment combines FEMA flood zone, elevation, and proximity to bayous into a single rating.

Very Low12,558
97.1%
Moderate375
2.9%
Average Ground Elevation68.8 ftAbove sea level. Higher elevation generally means lower flood risk.

Pollution Summary

Based on EPA Toxics Release Inventory (TRI) data. TRI tracks industrial facilities that release toxic chemicals into air, water, or land.

Pollution Exposure Level36.0/100(Low)Higher = more pollution exposure from nearby industrial facilities.
Properties Near Carcinogen Sources23.3%Within 2 miles of facilities releasing known carcinogens.
Properties Near PBT Sources5.5%PBTs (Persistent Bioaccumulative Toxics) accumulate in the environment and food chain.
Avg. TRI Facilities Nearby0.8Average number of TRI-reporting industrial facilities within 2 miles of properties.

Real Estate Summary

Based on 2025 Harris County Appraisal District (HCAD) data for residential properties.

Property Values

Median Home Value$1,772,904
Average Home Value$2,266,429
Year-over-Year Change+16.82%

Home Characteristics

Average Home Size5,618 sq ft
Average Lot Size20,285 sq ft
Average Year Built1982

Based on 9,346 residential properties in this ZIP code.

Home Age Distribution

Before 195049
0.5%
1950-19693,535
37.5%
1970-19892,335
24.8%
1990-20092,036
21.6%
2010+1,473
15.6%

Property Types

Real, Residential, Single-Family9,404 (71.4%)
Condo - Apartment Style1,108 (8.4%)
Condo - Townhouse (2+ stories)892 (6.8%)
Other Exempt (Government)407 (3.1%)
Real, Vacant Lots/Tracts (In City)332 (2.5%)

Recent Permits (Last 5 Years)

Additions or Remodeling789
Extra Features (OB&Y)673
Repairs (Foundation / GM)579
New Dwelling - permit356
Residential Demolition295

New Construction

Properties with New Construction431
Total New Construction Value$279,110,680
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