ZIP 77523

ZIP code · Chambers County, TXAppraisal data 2026-07-16

ZIP 77523 (ZIP code, Chambers County, Texas): 9,962 homes, median value $360,000, tax rate about 1.55%, 1.8% in a FEMA high-risk flood zone. Flood zones, property taxes, home values and pipelines from public records.

9,962homes

$360,000median value, 2026

1.55%median tax rate

1.8%in FEMA high-risk flood zones

+32.9%value change since 2022

Flood zones

FEMA data

174homes in a FEMA high-risk zone (A or V, 1% chance a year): 1.8% of mapped homes, below the 4.3% across Chambers County.

346homes in the moderate zone (0.2% chance a year): 3.5%.

2homes with the lot center in a regulatory floodway, where building rules are strictest.

FEMA National Flood Hazard Layer, zone at the center of each lot, for the 9,914 homes with a mapped lot. Flooding outside mapped zones does happen; check the flood insurance claims history and an elevation certificate for a specific house.

Property taxes

Appraisal district data

1.55%median combined property tax rate (most homes fall between 1.54–2.39%).

$5,588yearly tax on the $360,000 median home at the full rate, before any exemption.

Taxing units on homes here

Taxing unit	Share of homes
Chambers County Road	100%
Chambers County	100%
Chambers Co School Fund	100%
Lee College - Barbers Hill	82%
Barbers Hill ISD I&s	82%
Barbers Hill ISD	82%
Chambers-liberty Nav	66%
City of Mt Belvieu	20%
Lee College	18%
Goosecreek ISD	18%

Rates are the sum of every taxing unit on each property at 2025 adopted rates, the latest full year. Values from Chambers County Appraisal District files dated 2026-07-16. Homestead exemptions and caps belong to the current owner and do not transfer to a buyer.

Homes and values

Appraisal district data

Measure	Value
Median market value, 2026	$360,000 (above the Chambers County median of $327,520)
Median change in value, 2022–2026	+32.9% (same homes, 9,179 with values in both years)
Median year built	2012
Median living area	2,286 sq ft
Median lot size	11,517 sq ft

When the homes were built

Decade	Homes
1900s	4
1910s	3
1920s	2
1930s	4
1940s	3
1950s	20
1960s	43
1970s	175
1980s	248
1990s	951
2000s	1,935
2010s	1,539
2020s	2,217

Single-family homes, townhomes, condos and mobile homes on owned land. Market value is the appraisal district's estimate, not an appraisal or sale price.

Pipelines

Railroad Commission data

2,480homes within 500 ft of an in-service transmission pipeline.

4,290homes within 1,000 ft.

1,220 ftmedian distance from a home to the nearest line.

Operators of lines within 1,000 ft of homes

Operator	Homes
Kinder Morgan Texas Pipeline LLC	1,229
Enterprise Products Operatingllc	973
Energy Transfer Company	339
Chevron Pipe Line Company	329

Straight-line distance from the center of each lot to the nearest in-service transmission line on the Texas Railroad Commission's map. Distribution gas lines are not included.

Look up a house in 77523

Street address

Each house report shows its own value history, tax units, flood zone at the center of the lot and the nearest pipeline.