Texas / Galveston County / ZIP 77573 / Brittany Bay

Brittany Bay

Neighborhood · Galveston County, TX · ZIP 77573Appraisal data 2026-07-20

Brittany Bay (neighborhood, Galveston County, Texas): 357 homes, median value $325,750, tax rate about 1.66%, 0.0% in a FEMA high-risk flood zone. Flood zones, property taxes, home values and pipelines from public records.

357homes

$325,750median value, 2026

1.66%median tax rate

0.0%in FEMA high-risk flood zones

+25.3%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.

14homes in the moderate zone (0.2% chance a year): 3.9%.

FEMA National Flood Hazard Layer, zone at the center of each lot, for the 357 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

1.66%median combined property tax rate (the same combined rate on nearly every home).

$5,402yearly tax on the $325,750 median home at the full rate, before any exemption.

Taxing units on homes here

Taxing unit	Share of homes
Galveston County Road & Flood	100%
League City	100%
Clear Creek ISD	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	$325,750 (about the same as the Galveston County median of $318,095)
Median change in value, 2022–2026	+25.3% (same homes, 355 with values in both years)
Median year built	1991
Median living area	2,166 sq ft
Median lot size	7,187 sq ft

When the homes were built

Decade	Homes
1980s	81
1990s	247

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

84homes within 500 ft of an in-service transmission pipeline.

161homes within 1,000 ft.

1,090 ftmedian distance from a home to the nearest line.

Operators of lines within 1,000 ft of homes

Operator	Homes
Air Products LLC	161

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

Dublin Dr (69), Aberdeen Dr (68), Bennigan St (60), Castle Dr (57), Edinburg Ave (36), Fir Tree Dr (19), Eastland St (17), Fennigan Ln (10), Fennigan Ct (10), Eastland Ct (6), Gairloch Dr (5)

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

Look up a house in Brittany Bay

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 77573

South Shore Harbour1,943 homes · $412,203 median Countryside1,385 homes · $267,900 median Westover Park1,360 homes · $410,150 median Westwood1,313 homes · $454,300 median Tuscan Lakes1,302 homes · $419,725 median Mar Bella1,293 homes · $418,610 median Meadow Bend1,257 homes · $280,660 median Brittany Lakes1,250 homes · $367,445 median Magnolia Creek1,196 homes · $501,000 median Sedona1,085 homes · $475,000 median The Landing841 homes · $254,038 median Hidden Lakes836 homes · $483,673 median