Texas / Brazoria County / ZIP 77583 / Riverside Estates

Riverside Estates

Neighborhood · Brazoria County, TX · ZIP 77583, 77515, 77430Appraisal data 2026-09-28

Riverside Estates (neighborhood, Brazoria County, Texas): 93 homes, median value $40,370, tax rate about 1.48%, 100.0% in a FEMA high-risk flood zone. Flood zones, property taxes, home values and pipelines from public records.

93homes

$40,370median value, 2026

1.48%median tax rate

100.0%in FEMA high-risk flood zones

+40.8%value change since 2022

Flood zones

FEMA data

92homes in a FEMA high-risk zone (A or V, 1% chance a year): 100.0% of mapped homes, above the 19.8% across Brazoria 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 92 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

1.48%median combined property tax rate (the same combined rate on nearly every home).

$598yearly tax on the $40,370 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%
Angleton ISD	100%
Port Freeport	100%
Brazoria County Road & Bridge Fund	100%
Angleton-danbury Hospital District	100%

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	$40,370 (below the Brazoria County median of $310,000)
Median change in value, 2022–2026	+40.8% (same homes, 92 with values in both years)
Median year built	2004
Median living area	1,120 sq ft
Median lot size	14,375 sq ft

When the homes were built

Decade	Homes
1960s	3
1970s	10
1980s	11
1990s	7
2000s	9
2010s	8
2020s	25

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

15homes within 500 ft of an in-service transmission pipeline.

18homes within 1,000 ft.

2,340 ftmedian distance from a home to the nearest line.

Operators of lines within 1,000 ft of homes

Operator	Homes
Florida Gas Transmission Co. LLC	18

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

Brazos St (17), Riverside Dr (7), Brazos Ave (6), Buckeye (5), Peach St (5), Pecan St (4), Sage (4), Maple (4), Willow St (3), Pin Oak (3), Sweet Gum (3), Maple St (3)

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

Look up a house in Riverside 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.

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