Texas / Brazoria County / ZIP 77511 / Ryan-long

Ryan-long

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

Ryan-long (neighborhood, Brazoria County, Texas): 69 homes, median value $116,100, tax rate about 1.80%, 36.4% in a FEMA high-risk flood zone. Flood zones, property taxes, home values and pipelines from public records.

69homes

$116,100median value, 2026

1.80%median tax rate

36.4%in FEMA high-risk flood zones

+24.4%value change since 2022

Flood zones

FEMA data

24homes in a FEMA high-risk zone (A or V, 1% chance a year): 36.4% of mapped homes, above the 19.8% across Brazoria County.

31homes in the moderate zone (0.2% chance a year): 47.0%.

13homes 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 66 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

1.80%median combined property tax rate (the same combined rate on nearly every home).

$2,094yearly tax on the $116,100 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 Drainage District #4	100%
Brazoria County Road & Bridge Fund	100%
Alvin ISD	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	$116,100 (below the Brazoria County median of $310,000)
Median change in value, 2022–2026	+24.4% (same homes, 68 with values in both years)
Median year built	1996
Median living area	1,488 sq ft
Median lot size	43,996 sq ft (1.01 acres)

When the homes were built

Decade	Homes
1940s	1
1970s	13
1980s	8
1990s	7
2000s	7
2010s	10
2020s	9

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

6homes within 500 ft of an in-service transmission pipeline.

16homes within 1,000 ft.

1,495 ftmedian distance from a home to the nearest line.

Operators of lines within 1,000 ft of homes

Operator	Homes
Kinder Morgan Tejas Pipeline LLC	16

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 927B (17), County Road 927C (17), County Road 927A (11), County Road 927 (8), Eighth Ave (2), 10th St (2), S Amoco Dr (2), County Road 927C Off (2), 9th County Road 927 Ave (1), County Road 927C St (1), Amoco South Dr (1), Amoco Dr S (1)

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

Look up a house in Ryan-long

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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