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Single Family ResidenceResidential
$259,549$141 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $213,000 on Feb 29, 2016

121 AMMONITE LN

JARRELL, TX 76537
2
Baths
1,839 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
2015
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$260K
$245K low$274K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$213,000 · Feb 29, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,941 (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.$246,999 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$55,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$191,499
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$285,623
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$246,999

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWILLIAMSON
Lot (acres)The size of the land the home sits on, from county records.0.13
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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 · 380 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
Igo Elementary SchoolD+
Elementary · Grades PK–5 · 0.4 mi
M
Jarrell Middle SchoolC-
Middle · Grades 6–8 · 1.9 mi
H
Jarrell High SchoolC
High · Grades 9–12 · 2.0 mi

District: Jarrell Independent School District

Neighborhood · ZIP 76537These 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.32
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
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.96%
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.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.13,712
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.257 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,696
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$95,542
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

121 Ammonite Ln 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 94% of homes in Williamson County
  • Costs less per square foot than 95% of homes in Williamson County
  • Bigger than 68% of homes in Sonterra
  • Has a smaller lot than 92% of homes in Williamson County
  • Older than 75% of homes in Jarrell 76537

What homes are worth in Jarrell 76537

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

This home
$188K$526K

This home is worth more than 47% of homes in Jarrell 76537.

How it measures up in Jarrell 76537

The dot is this home. The mark in the middle is the typical home in Jarrell 76537.

Estimated value$259,549
CheaperTypical $263,897Pricier

Pricier than 47% of homes nearby

Price per ft²$141
CheaperTypical $156Pricier

Pricier than 28% of homes nearby

Living area1,839 ft²
SmallerTypical 1,653 ft²Bigger

Bigger than 62% of homes nearby

Lot size0.13 ac
SmallerTypical 0.17 acBigger

Bigger than 23% of homes nearby

Year built2015
OlderTypical 2020Newer

Newer than 25% of homes nearby

How 121 Ammonite Ln ranks against every home in each area.
MeasureThis homeSonterraJarrell 76537Williamson County
Estimated valuepricier than$259,54968% of homes47% of homes6% of homes
Price per ft²pricier than$14133% of homes28% of homes5% of homes
Living areabigger than1,839 ft²68% of homes62% of homes36% of homes
Lot sizebigger than0.13 ac30% of homes23% of homes8% of homes
Year builtnewer than201540% of homes25% of homes66% of homes

About 121 Ammonite Ln

How much is 121 Ammonite Ln, Jarrell, TX worth?

The TopHap Estimate for 121 Ammonite Ln, Jarrell, TX is $259,549 as of Aug 30, 2026. The likely range is $245,462 to $273,636. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 121 Ammonite Ln, Jarrell, TX last sell?

121 Ammonite Ln, Jarrell, TX last sold on Feb 29, 2016 for $213,000, according to the county's recorded deed.

How big is 121 Ammonite Ln, Jarrell, TX?

121 Ammonite Ln, Jarrell, TX has 2 bathrooms, 1,839 square feet of living space and a 0.13-acre lot.

When was 121 Ammonite Ln, Jarrell, TX built?

121 Ammonite Ln, Jarrell, TX was built in 2015, making it 11 years old. The building has 1 story.

What schools serve 121 Ammonite Ln, Jarrell, TX?

121 Ammonite Ln, Jarrell, TX is assigned to Igo Elementary School (elementary), rated D+; Jarrell Middle School (middle), rated C-; Jarrell High School (high), rated C. All sit in Jarrell Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 121 Ammonite Ln, Jarrell, TX compare to other homes in Jarrell 76537?

Among the 8,799 homes in Jarrell 76537, it is worth more than 47% of them ($259,549 against a typical $263,897), its price per square foot is higher than 28% of them ($141 against a typical $156), it is bigger than 62% of them (1,839 ft² against a typical 1,653 ft²), its lot is bigger than 23% of them (0.13 ac against a typical 0.17 ac) and it is newer than 25% of them (2015 against a typical 2020). Measured against all of Williamson County, it is worth more than 6% 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 121 Ammonite Ln, Jarrell, TX?

The 2025 property tax bill for 121 Ammonite Ln, Jarrell, TX was $4,941. The county assessed it at $246,999.

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