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Single Family ResidenceResidential

17818 ROUND UP DR

WALLER, TX 77484
4
Beds
2.5
Baths
2,821 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.
1.5 ac
Lot SizeThe size of the land the home sits on, from county records.
2019
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.$7,303 (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.$669,450 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$138,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$531,450
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$620,246
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$669,450

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.51
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
46
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
97
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
61
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
54
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyGRIMES
Lot (acres)The size of the land the home sits on, from county records.1.50
HeatingThe type of heating system in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 410 ft²

Transaction History(2)

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.

E
High Point Elementary SchoolD
Elementary · Grades PK–5 · 7.7 mi
M
Navasota Jr High SchoolB-
Middle · Grades 6–8 · 15.0 mi
H
Navasota High SchoolD+
High · Grades 9–12 · 15.1 mi

District: Navasota Independent School District

Neighborhood · ZIP 77484These 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.95
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.18

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.15,428
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.104 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,096
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$95,687
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

17818 Round Up Dr 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.

  • Bigger than 91% of homes in Grimes County
  • Has a bigger lot than 69% of homes in Grimes County
  • Newer than 83% of homes in Grimes County

How it measures up in Waller 77484

The dot is this home. The mark in the middle is the typical home in Waller 77484.

Living area2,821 ft²
SmallerTypical 1,866 ft²Bigger

Bigger than 83% of homes nearby

Lot size1.5 ac
SmallerTypical 1.25 acBigger

Bigger than 54% of homes nearby

Year built2019
OlderTypical 2004Newer

Newer than 73% of homes nearby

How 17818 Round Up Dr ranks against every home in each area.
MeasureThis homeWaller 77484Grimes County
Living areabigger than2,821 ft²83% of homes91% of homes
Lot sizebigger than1.5 ac54% of homes69% of homes
Year builtnewer than201973% of homes83% of homes

About 17818 Round Up Dr

When did 17818 Round Up Dr, Waller, TX last sell?

17818 Round Up Dr, Waller, TX last sold on Jun 14, 2018, according to the county's recorded deed.

How big is 17818 Round Up Dr, Waller, TX?

17818 Round Up Dr, Waller, TX has 4 bedrooms, 2.5 bathrooms, 2,821 square feet of living space and a 1.50-acre lot.

When was 17818 Round Up Dr, Waller, TX built?

17818 Round Up Dr, Waller, TX was built in 2019, making it 7 years old. The building has 1 story.

What schools serve 17818 Round Up Dr, Waller, TX?

17818 Round Up Dr, Waller, TX is assigned to High Point Elementary School (elementary), rated D; Navasota Jr High School (middle), rated B-; Navasota High School (high), rated D+. All sit in Navasota Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 17818 Round Up Dr, Waller, TX compare to other homes in Waller 77484?

Among the 6,746 homes in Waller 77484, it is bigger than 83% of them (2,821 ft² against a typical 1,866 ft²), its lot is bigger than 54% of them (1.5 ac against a typical 1.25 ac) and it is newer than 73% of them (2019 against a typical 2004). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 17818 Round Up Dr, Waller, TX?

The 2025 property tax bill for 17818 Round Up Dr, Waller, TX was $7,303. The county assessed it at $669,450.

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