Texas / Brazoria County / ZIP 77511 / Masterson

Masterson

Neighborhood · Brazoria County, TX · ZIP 77511, 77584, 77577Appraisal data 2026-09-28

Masterson (neighborhood, Brazoria County, Texas): 56 homes, median value $305,620, tax rate about 1.84%, 37.0% in a FEMA high-risk flood zone. Flood zones, property taxes, home values and pipelines from public records.

56homes

$305,620median value, 2026

1.84%median tax rate

37.0%in FEMA high-risk flood zones

+91.2%value change since 2022

Flood zones

FEMA data

20homes in a FEMA high-risk zone (A or V, 1% chance a year): 37.0% of mapped homes, above the 19.8% across Brazoria County.

4homes in the moderate zone (0.2% chance a year): 7.4%.

1home 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 54 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

1.84%median combined property tax rate (most homes fall between 1.84–1.96%).

$5,625yearly tax on the $305,620 median home at the full rate, before any exemption.

Taxing units on homes here

Taxing unit	Share of homes
Brazoria County Emergency District #3	100%
Brazoria County	100%
Alvin College	100%
Brazoria County Road & Bridge Fund	100%
Alvin ISD	100%
Brazoria County Conservation & Reclamation District #3	100%
City of Liverpool	18%

Rates are the sum of every taxing unit on each property at 2025 adopted rates, the latest full year. Values from Brazoria County Appraisal District files dated 2026-09-28. 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	$305,620 (about the same as the Brazoria County median of $310,000)
Median change in value, 2022–2026	+91.2% (same homes, 55 with values in both years)
Median year built	1990
Median living area	1,849 sq ft
Median lot size	130,351 sq ft (2.99 acres)

When the homes were built

Decade	Homes
1900s	1
1920s	2
1930s	1
1940s	2
1950s	4
1960s	3
1970s	11
1980s	2
1990s	10
2000s	9
2010s	5
2020s	3

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

12homes within 500 ft of an in-service transmission pipeline.

26homes within 1,000 ft.

1,410 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.	21
Ineos USA LLC	5

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

County Road 436 (9), County Road 171 (9), County Road 197 (8), FM 1462 (6), Eunice Ln (5), County Road 185 (3), FM 1462 Off (3), E FM 1462 (2), Susie Ln CR 442 (2), County Road 185 & FM 1462 (1), E FM 1462 Rd (1), Pursley Off FM 1462 (1)

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

Look up a house in Masterson

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 77511

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