Texas / Brazoria County / ZIP 77583 / Cold River Ranch

Cold River Ranch

Neighborhood · Brazoria County, TX · ZIP 77583, 77584Appraisal data 2026-09-28

Cold River Ranch (neighborhood, Brazoria County, Texas): 452 homes, median value $223,820, tax rate about 1.82%, 0.0% in a FEMA high-risk flood zone. Flood zones, property taxes, home values and pipelines from public records.

452homes

$223,820median value, 2026

1.82%median tax rate

0.0%in FEMA high-risk flood zones

+17.0%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 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 451 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

1.82%median combined property tax rate (the same combined rate on nearly every home).

$4,084yearly tax on the $223,820 median home at the full rate, before any exemption.

Taxing units on homes here

Taxing unit	Share of homes
Brazoria County	100%
Alvin College	100%
Brazoria County Drainage District #4	100%
Brazoria County Road & Bridge Fund	100%
Alvin ISD	100%
Brazoria County Emergency District #4	99%

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	$223,820 (below the Brazoria County median of $310,000)
Median change in value, 2022–2026	+17.0% (same homes, 450 with values in both years)
Median year built	2007
Median living area	1,495 sq ft
Median lot size	5,001 sq ft

When the homes were built

Decade	Homes
2000s	283
2010s	158
2020s	5

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

0homes within 500 ft of an in-service transmission pipeline.

0homes within 1,000 ft.

7,810 ftmedian distance from a home to the nearest line.

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

Rio Ramos St (63), Rio Sabinas St (59), Rio Lindo St (57), Rio Bravo St (54), Rio Alamo St (42), Rio Brazos St (36), Rio San Juan St (34), Rio Grande Ln (29), Rio Nueces Ln (27), Rio Ramos Ct (15), Rio San Juan Ct (13), Rio Comal Ln (13)

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

Look up a house in Cold River Ranch

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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