Data-driven insights for local properties

ZIP Code 77027

5,277 properties in this area

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77027 Summary Statistics

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

Area Overview

The majority of properties (99.6%) sit in FEMA Zone X with minimal flood risk. At an average elevation of 56.7 feet above sea level, this is a moderate elevation area for the Houston region. Properties here have lower pollution exposure than the Houston average, though 21% 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 Risk5,256 (99.6%)

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

AEHigh Risk21 (0.4%)

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 Low5,256
99.6%
Moderate21
0.4%
Average Ground Elevation56.7 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 Level31.7/100(Low)Higher = more pollution exposure from nearby industrial facilities.
Properties Near Carcinogen Sources21%Within 2 miles of facilities releasing known carcinogens.
Properties Near PBT Sources21%PBTs (Persistent Bioaccumulative Toxics) accumulate in the environment and food chain.
Avg. TRI Facilities Nearby0.3Average 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$1,228,212
Average Home Value$2,465,934
Year-over-Year Change+10.17%

Home Characteristics

Average Home Size9,737 sq ft
Average Lot Size9,282 sq ft
Average Year Built1986

Based on 2,626 residential properties in this ZIP code.

Home Age Distribution

Before 1950169
6.4%
1950-1969658
24.9%
1970-1989366
13.9%
1990-2009853
32.3%
2010+595
22.5%

Property Types

Real, Residential, Single-Family2,573 (48%)
Condo - Apartment Conversion857 (16%)
Condo - High Rise817 (15.2%)
Real, Commercial322 (6%)
Condo - Apartment Style234 (4.4%)

Recent Permits (Last 5 Years)

Additions or Remodeling156
New Dwelling - permit148
Residential Demolition127
Extra Features (OB&Y)123
Repairs (Foundation / GM)114

New Construction

Properties with New Construction109
Total New Construction Value$63,361,626
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