Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential

4554 COUNTY ROAD 309

BRAZORIA, TX 77422
5
Baths
858 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
30 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$22 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$31,920 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$33,810
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$29,018
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$33,810

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.90 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.80%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBrazoria
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Block (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Sweeny Jr High SchoolC+
Middle · Grades 6–8 · 8.6 mi
E
Sweeny Elementary SchoolC
Elementary · Grades PK–5 · 8.7 mi
H
Sweeny High SchoolB
High · Grades 9–12 · 8.8 mi

District: Sweeny Independent School District

Neighborhood · ZIP 77422These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.136
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.14

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.17,079
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.91 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,282
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,024
Average tempThe average temperature here across a full year.70°F
Annual precipHow much rain and melted snow falls here in a typical year.51 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

Owner Tools

Do you own this home?
Claim this home

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

4554 County Road 309 measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Smaller than 95% of homes in Brazoria County
  • Among the largest lots in Brazoria County
  • Older than 95% of homes in Brazoria County

How it measures up in Brazoria 77422

The dot is this home. The mark in the middle is the typical home in Brazoria 77422.

Living area858 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 12% of homes nearby

Lot size30 ac
SmallerTypical 0.99 acBigger

Bigger than almost all homes nearby

Year built1950
OlderTypical 1985Newer

Newer than 9% of homes nearby

How 4554 County Road 309 ranks against every home in each area.
MeasureThis homeBrazoria 77422Brazoria County
Living areabigger than858 ft²12% of homes5% of homes
Lot sizebigger than30 acalmost all homesalmost all homes
Year builtnewer than19509% of homes5% of homes

About 4554 County Road 309

How big is 4554 County Road 309, Brazoria, TX?

4554 County Road 309, Brazoria, TX has 5 bathrooms and 858 square feet of living space.

When was 4554 County Road 309, Brazoria, TX built?

4554 County Road 309, Brazoria, TX was built in 1950, making it 76 years old. The building has 1 story.

What schools serve 4554 County Road 309, Brazoria, TX?

4554 County Road 309, Brazoria, TX is assigned to Sweeny Jr High School (middle), rated C+; Sweeny Elementary School (elementary), rated C; Sweeny High School (high), rated B. All sit in Sweeny Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4554 County Road 309, Brazoria, TX compare to other homes in Brazoria 77422?

Among the 6,009 homes in Brazoria 77422, it is bigger than 12% of them (858 ft² against a typical 1,456 ft²), its lot is bigger than almost all of them (30 ac against a typical 0.99 ac) and it is newer than 9% of them (1950 against a typical 1985). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 4554 County Road 309, Brazoria, TX?

The 2024 property tax bill for 4554 County Road 309, Brazoria, TX was $22. The county assessed it at $31,920.

More homes on County Road 309

Closest homes

More homes in Brazoria 77422

Assigned schools

Explore the area

See this home in context

Open 4554 County Road 309 on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map