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Residential - Vacant LandResidential
$279,510
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 84How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

1600 OLD SETTLEMENT RD

ROUND ROCK, TX 78664
0
Baths
1.24 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$280K
$233K low$326K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,944 (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.$168,638 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$168,638
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$163,624
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$168,638

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.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential - Vacant Land
CountyWILLIAMSON
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
C.D. Fulkes Middle SchoolD-
Middle · Grades 6–8 · 1.3 mi
E
Berkman Elementary SchoolD+
Elementary · Grades PK–5 · 1.4 mi
H
Cedar Ridge High SchoolB
High · Grades 9–12 · 1.9 mi

District: Round Rock Independent School District

Neighborhood · ZIP 78664These 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.87
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.13

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.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.6%
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.72,016
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,336 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,209
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$105,122
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

1600 Old Settlement Rd 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 89% of homes in Williamson County
  • Among the largest lots in Round Rock 78664

What homes are worth in Round Rock 78664

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

This home
$222K$804K

This home is worth more than 22% of homes in Round Rock 78664.

How it measures up in Round Rock 78664

The dot is this home. The mark in the middle is the typical home in Round Rock 78664.

Estimated value$279,510
CheaperTypical $319,096Pricier

Pricier than 22% of homes nearby

Lot size1.24 ac
SmallerTypical 0.18 acBigger

Bigger than almost all homes nearby

How 1600 Old Settlement Rd ranks against every home in each area.
MeasureThis homeRound Rock 78664Williamson County
Estimated valuepricier than$279,51022% of homes11% of homes
Lot sizebigger than1.24 acalmost all homes91% of homes

About 1600 Old Settlement Rd

How much is 1600 Old Settlement Rd, Round Rock, TX worth?

The TopHap Estimate for 1600 Old Settlement Rd, Round Rock, TX is $279,510 as of Oct 21, 2026. The likely range is $233,410 to $325,610. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1600 Old Settlement Rd, Round Rock, TX last sell?

1600 Old Settlement Rd, Round Rock, TX last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 1600 Old Settlement Rd, Round Rock, TX?

1600 Old Settlement Rd, Round Rock, TX is assigned to C.D. Fulkes Middle School (middle), rated D-; Berkman Elementary School (elementary), rated D+; Cedar Ridge High School (high), rated B. All sit in Round Rock Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1600 Old Settlement Rd, Round Rock, TX compare to other homes in Round Rock 78664?

Among the 16,307 homes in Round Rock 78664, it is worth more than 22% of them ($279,510 against a typical $319,096) and its lot is bigger than almost all of them (1.24 ac against a typical 0.18 ac). Measured against all of Williamson County, it is worth more than 11% 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 1600 Old Settlement Rd, Round Rock, TX?

The 2025 property tax bill for 1600 Old Settlement Rd, Round Rock, TX was $2,944. The county assessed it at $168,638.

More homes on Old Settlement Rd

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Assigned schools

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