Skip to content
Skip to content
TopHapOpen in map
Vacant LandVacant Land

WALNUT

SWEENY, TX 77480
0
Baths
0.45 ac
Lot SizeThe size of the land the home sits on, from county records.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$974 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$41,630 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$41,630
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$44,370
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$41,630

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.28 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Vacant Land
CountyBRAZORIA
Lot (acres)The size of the land the home sits on, from county records.0.45
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Front

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

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 · 0.3 mi
H
Sweeny High SchoolC+
High · Grades 9–12 · 0.4 mi
E
Sweeny Elementary SchoolC
Elementary · Grades PK–5 · 0.8 mi

District: Sweeny Independent School District

Neighborhood · ZIP 77480These 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.119
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.22

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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.9,431
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.67 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,962
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$91,833
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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

Walnut 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.

  • Has a bigger lot than 73% of homes in Brazoria County

How it measures up in Sweeny 77480

The dot is this home. The mark in the middle is the typical home in Sweeny 77480.

Lot size0.45 ac
SmallerTypical 0.99 acBigger

Bigger than 37% of homes nearby

How Walnut ranks against every home in each area.
MeasureThis homeSweeny 77480Brazoria County
Lot sizebigger than0.45 ac37% of homes73% of homes

About Walnut

When did Walnut, Sweeny, TX last sell?

Walnut, Sweeny, TX last sold on Nov 4, 2025, according to the county's recorded deed.

What schools serve Walnut, Sweeny, TX?

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

What are the property taxes on Walnut, Sweeny, TX?

The 2025 property tax bill for Walnut, Sweeny, TX was $974. The county assessed it at $41,630.

Closest homes

More homes in Sweeny 77480

Assigned schools

Explore the area

See this home in context

Open Walnut 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