ZIP 77378

ZIP code · San Jacinto County, TXAppraisal data 2026-07-09

ZIP 77378 (ZIP code, San Jacinto County, Texas): 259 homes, median value $156,540, tax rate about 1.29%, 2.0% in a FEMA high-risk flood zone. Flood zones, property taxes, home values and pipelines from public records.

259homes

$156,540median value, 2026

1.29%median tax rate

2.0%in FEMA high-risk flood zones

+4.4%value change since 2025

Neighborhoods in 77378

Appraisal district data

Neighborhood	Homes	Median value	Tax rate	High-risk flood
Hillcreek	60	$194,990	1.29%	0%
Mill Creek Addition	63	$116,500	1.29%	0%
Sandy Creek Addition	45	$130,330	1.72%	0%

Flood zones

FEMA data

5homes in a FEMA high-risk zone (A or V, 1% chance a year): 2.0% of mapped homes, below the 12.4% across San Jacinto County.

0homes in the moderate zone (0.2% chance a year): 0.0%.

FEMA National Flood Hazard Layer, zone at the center of each lot, for the 252 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

1.29%median combined property tax rate (most homes fall between 1.29–1.72%).

$2,021yearly tax on the $156,540 median home at the full rate, before any exemption.

Taxing units on homes here

Taxing unit	Share of homes
Lateral Road	100%
Special Road and Bridge	100%
Emergency Services Dist	100%
San Jacinto County	100%
Coldspring-oakhurst CISD	54%
Lone Star College	45%
Willis ISD	45%

Rates are the sum of every taxing unit on each property at 2025 adopted rates, the latest full year. Values from San Jacinto County Appraisal District files dated 2026-07-09. 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	$156,540 (below the San Jacinto County median of $164,845)
Median change in value, 2025–2026	+4.4% (same homes, 254 with values in both years)
Median year built	2000
Median living area	1,568 sq ft
Median lot size	87,120 sq ft (2.00 acres)

When the homes were built

Decade	Homes
1960s	11
1970s	38
1980s	26
1990s	24
2000s	28
2010s	21
2020s	52

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

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

7homes within 1,000 ft.

3,430 ftmedian distance from a home to the nearest line.

Operators of lines within 1,000 ft of homes

Operator	Homes
Energy Transfer Company	4
Texas Eastern Transmission, LP	3

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 77378

Street address

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