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Rural ResidenceResidential
$300,160$202 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

100 COUNTY ROAD 421

TAYLOR, TX 76574
1
Baths
1,488 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 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$300K
$266K low$334K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$315 (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.$143,634 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$121,634
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$139,711
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$143,634

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyWILLIAMSON
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1980
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
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.DeckPorch · 328 ft²

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

H
Thrall High SchoolB+
High · Grades 9–12 · 3.6 mi
M
Thrall Middle SchoolA
Middle · Grades 5–8 · 3.7 mi
E
Thrall Elementary SchoolA-
Elementary · Grades PK–4 · 3.7 mi

District: Thrall Independent School District

Neighborhood · ZIP 76574These 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.151
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
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.1.1%
PopulationHow many people live in this area.23,762
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.159 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,056
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,474
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.35 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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

100 County Road 421 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.

  • Worth less than 83% of homes in Williamson County
  • Costs more per square foot than 71% of homes in Taylor 76574
  • Smaller than 83% of homes in Williamson County
  • Has a bigger lot than 88% of homes in Williamson County
  • Older than 98% of homes in Williamson County

What homes are worth in Taylor 76574

Each bar is how many homes fall in that price range. The marker is this home.

This home
$143K$752K

This home is worth more than 56% of homes in Taylor 76574.

How it measures up in Taylor 76574

The dot is this home. The mark in the middle is the typical home in Taylor 76574.

Estimated value$300,160
CheaperTypical $290,015Pricier

Pricier than 56% of homes nearby

Price per ft²$202
CheaperTypical $183Pricier

Pricier than 71% of homes nearby

Living area1,488 ft²
SmallerTypical 1,569 ft²Bigger

Bigger than 43% of homes nearby

Lot size1 ac
SmallerTypical 0.22 acBigger

Bigger than 80% of homes nearby

Year built1940
OlderTypical 1985Newer

Newer than 19% of homes nearby

How 100 County Road 421 ranks against every home in each area.
MeasureThis homeTaylor 76574Williamson County
Estimated valuepricier than$300,16056% of homes17% of homes
Price per ft²pricier than$20271% of homes55% of homes
Living areabigger than1,488 ft²43% of homes17% of homes
Lot sizebigger than1 ac80% of homes88% of homes
Year builtnewer than194019% of homes2% of homes

About 100 County Road 421

How much is 100 County Road 421, Taylor, TX worth?

The TopHap Estimate for 100 County Road 421, Taylor, TX is $300,160 as of Sep 24, 2026. The likely range is $266,350 to $333,970. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 County Road 421, Taylor, TX last sell?

100 County Road 421, Taylor, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 100 County Road 421, Taylor, TX?

100 County Road 421, Taylor, TX has 1 bathrooms and 1,488 square feet of living space.

When was 100 County Road 421, Taylor, TX built?

100 County Road 421, Taylor, TX was built in 1940, making it 86 years old. The building has 1 story.

What schools serve 100 County Road 421, Taylor, TX?

100 County Road 421, Taylor, TX is assigned to Thrall High School (high), rated B+; Thrall Middle School (middle), rated A; Thrall Elementary School (elementary), rated A-. All sit in Thrall Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 County Road 421, Taylor, TX compare to other homes in Taylor 76574?

Among the 8,088 homes in Taylor 76574, it is worth more than 56% of them ($300,160 against a typical $290,015), its price per square foot is higher than 71% of them ($202 against a typical $183), it is bigger than 43% of them (1,488 ft² against a typical 1,569 ft²), its lot is bigger than 80% of them (1 ac against a typical 0.22 ac) and it is newer than 19% of them (1940 against a typical 1985). Measured against all of Williamson County, it is worth more than 17% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 100 County Road 421, Taylor, TX?

The 2025 property tax bill for 100 County Road 421, Taylor, TX was $315. The county assessed it at $143,634.

More homes on County Road 421

Closest homes

More homes in Taylor 76574

Assigned schools

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