Texas / Galveston County / ZIP 77546 / Mission Estates

Mission Estates

Neighborhood · Galveston County, TX · ZIP 77546Appraisal data 2026-07-20

Mission Estates (neighborhood, Galveston County, Texas): 238 homes, median value $361,890, tax rate about 1.99%, 0.0% in a FEMA high-risk flood zone. Flood zones, property taxes, home values and pipelines from public records.

238homes

$361,890median value, 2026

1.99%median tax rate

0.0%in FEMA high-risk flood zones

+18.9%value change since 2022

Flood zones

FEMA data

0homes in a FEMA high-risk zone (A or V, 1% chance a year): 0.0% of mapped homes, below the 34.2% across Galveston 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 238 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

1.99%median combined property tax rate (the same combined rate on nearly every home).

$7,185yearly tax on the $361,890 median home at the full rate, before any exemption.

Taxing units on homes here

Taxing unit	Share of homes
Gal Co Consolidated Drainage	100%
Galveston County Road & Flood	100%
Friendswood ISD	100%
Friendswood City	100%
Galveston County	100%

Rates are the sum of every taxing unit on each property at 2025 adopted rates, the latest full year. Values from Galveston Central Appraisal District files dated 2026-07-20. 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	$361,890 (above the Galveston County median of $318,095)
Median change in value, 2022–2026	+18.9% (same homes, 238 with values in both years)
Median year built	1991
Median living area	2,437 sq ft
Median lot size	7,536 sq ft

When the homes were built

Decade	Homes
1980s	91
1990s	139

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

112homes within 500 ft of an in-service transmission pipeline.

223homes within 1,000 ft.

530 ftmedian distance from a home to the nearest line.

Operators of lines within 1,000 ft of homes

Operator	Homes
Genesis Pipeline Texas, L.P.	118
Equistar Chemicals, LP	105

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.

Streets

Appraisal district data

N Mission Cir (50), San Jose (31), Valero (26), Coronado (24), Desota (24), S Mission Cir (23), La Salle (22), Lavaca (21), San Joaquin Pkwy (11), Zavalla Cir (6)

Streets with the most homes in this neighborhood, with home counts.

Look up a house in Mission Estates

Street address

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

Other neighborhoods in 77546

The Forest587 homes · $670,000 median Sunmeadow509 homes · $307,020 median Wilderness Trails473 homes · $425,790 median Anna Alea Kingspark/whitehall B360 homes · $248,451 median Falcon Ridge308 homes · $468,750 median Eagle Lakes282 homes · $512,010 median Avalon at Friendswood269 homes · $787,270 median Regency Estates269 homes · $320,260 median Sterling Creek258 homes · $939,000 median Arbor Gate at West Ranch228 homes · $800,000 median Friendswood Lakes223 homes · $645,330 median Windsor Estates197 homes · $537,000 median