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1601 GREENSIDE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,993 sqftBuilt 2008

Property at a Glance

This home is estimated between $342,631 and $441,751, with a best estimate of $386,275. That places the property below the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$342,631 $441,751
Best Estimate
$386,275
WCAD Value
$396,309
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R417506E - TERAVISTA R4. The estimated range of $342,631 and $441,751 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,840 sqft Built 2007
Raw Value $406,093
Adjusted Value $441,751

Adjusted +$36,477 for 153 sqft more living space and -$819 for being older. Net adjustment: +$35,658.

3 bed 2 bath 1,775 sqft Built 2010
Raw Value $376,561
Adjusted Value $430,173

Adjusted +$51,974 for 218 sqft more living space and +$1,638 for being newer. Net adjustment: +$53,612.

3 bed 1,985 sqft Built 2018
Raw Value $346,545
Adjusted Value $356,641

Adjusted +$1,907 for 8 sqft more living space and +$8,189 for being newer. Net adjustment: +$10,096.

3 bed 2 bath 2,305 sqft Built 2007
Raw Value $461,479
Adjusted Value $386,275

Adjusted -$74,385 for 312 sqft less living space and -$819 for being older. Net adjustment: -$75,204.

3 bed 2 bath 2,087 sqft Built 2017
Raw Value $357,672
Adjusted Value $342,631

Adjusted -$22,411 for 94 sqft less living space and +$7,370 for being newer. Net adjustment: -$15,041.

The Neighborhood

This home is valued 8.0% below the R417506E - TERAVISTA R4 median of $430,980. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.6% over the past year.

R417506E - TERAVISTA R4

typical
1,632 Properties
$430,980 Median Value
-4.6% YoY Change
1% Have Pool
99% Have Garage
This Home
$396,309
Median
$430,980

This home is -8.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,501 across all districts. With a homestead exemption claimed, that drops to $6,178 — saving $1,323 per year. That's $515 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,539
Williamson CountyCounty0.3694%$1,464
Williamson County MUD #11MUD0.3656%$1,449
Austin Community Collegespecial0.1034%$410
Williamson County ESD #9 - Round RockESD0.0999%$396
Williamson County FM/RdCounty0.0443%$176
Upper Brushy Creek WCIDWater0.0170%$67
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$7,501

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $386,275 would pay approximately $2,411 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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