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4423 PASADA LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,084 sqftBuilt 2003

Property at a Glance

This home is estimated between $659,129 and $867,637, with a best estimate of $828,512. That places the property above the R101506D - Sendero Springs Sec 4,5 East of SS Dr. median of $692,215, in a neighborhood that appreciated 3.8% over the past year.

Estimated Value Range

$659,129 $867,637
Best Estimate
$828,512
WCAD Value
$782,079
Low Confidence

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

There are 5 comparable properties within range, but none are in R101506D - Sendero Springs Sec 4,5 East of SS Dr.. The estimated range of $659,129 and $867,637 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 2,219 sqft Built 2007
Raw Value $904,649
Adjusted Value $867,637

Adjusted -$49,794 for 135 sqft less living space and +$12,782 for being newer. Net adjustment: -$37,012.

4 bed 3 bath 2,154 sqft Built 2001
Raw Value $860,722
Adjusted Value $828,512

Adjusted -$25,819 for 70 sqft less living space and -$6,391 for being older. Net adjustment: -$32,210.

4 bed 3 bath 1,916 sqft Built 2014
Raw Value $562,011
Adjusted Value $659,129

Adjusted +$61,966 for 168 sqft more living space and +$35,152 for being newer. Net adjustment: +$97,118.

4 bed 3 bath 1,916 sqft Built 2016
Raw Value $578,786
Adjusted Value $682,295

Adjusted +$61,966 for 168 sqft more living space and +$41,543 for being newer. Net adjustment: +$103,509.

4 bed 3 bath 1,811 sqft Built 2014
Raw Value $702,015
Adjusted Value $837,862

Adjusted +$100,695 for 273 sqft more living space and +$35,152 for being newer. Net adjustment: +$135,847.

The Neighborhood

This home is valued 13.0% above the R101506D - Sendero Springs Sec 4,5 East of SS Dr. median of $692,215. With 299 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 3.8% over the past year.

R101506D - Sendero Springs Sec 4,5 East of SS Dr.

typical
299 Properties
$692,215 Median Value
+3.8% YoY Change
0% Have Pool
97% Have Garage
This Home
$782,079
Median
$692,215

This home is +13.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,674 across all districts. With a homestead exemption claimed, that drops to $14,279 — saving $1,395 per year. That's $1,190 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%$6,985
Brushy Creek MUDMUD0.3868%$3,025
Williamson CountyCounty0.3694%$2,889
Austin Community Collegespecial0.1034%$809
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$782
Brushy Creek MUD Defined AreaMUD0.0900%$704
Williamson County FM/RdCounty0.0443%$347
Upper Brushy Creek WCIDWater0.0170%$133
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$15,674

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $828,512 would pay approximately $5,172 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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