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18021 ROSEBUD PL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,948 sqftBuilt 1998

Property at a Glance

This home is estimated between $368,627 and $594,224, with a best estimate of $520,766. That places the property below the R292598D - Stone Canyon - Weekley & Newmark median of $523,036, in a neighborhood that declined 5.2% over the past year.

Estimated Value Range

$368,627 $594,224
Best Estimate
$520,766
WCAD Value
$649,645
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R292598D - Stone Canyon - Weekley & Newmark. The estimated range of $368,627 and $594,224 should be treated as a rough guide.

Comparable Properties (5)

18029 ROSEBUD PL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,286 sqft Built 1999
Raw Value $708,091
Adjusted Value $594,224

Adjusted -$112,772 for 338 sqft less living space and -$1,095 for being older. Net adjustment: -$113,867.

4 bed 3 bath 1,944 sqft Built 1983
Raw Value $545,013
Adjusted Value $562,778

Adjusted +$1,335 for 4 sqft more living space and +$16,430 for being newer. Net adjustment: +$17,765.

4 bed 3 bath 1,886 sqft Built 2020
Raw Value $524,177
Adjusted Value $520,766

Adjusted +$20,686 for 62 sqft more living space and -$24,097 for being older. Net adjustment: -$3,411.

4 bed 3 bath 2,138 sqft Built 2019
Raw Value $455,022
Adjusted Value $368,627

Adjusted -$63,393 for 190 sqft less living space and -$23,002 for being older. Net adjustment: -$86,395.

4 bed 3 bath 2,142 sqft Built 2020
Raw Value $457,609
Adjusted Value $368,785

Adjusted -$64,727 for 194 sqft less living space and -$24,097 for being older. Net adjustment: -$88,824.

The Neighborhood

This home is valued 24.2% above the R292598D - Stone Canyon - Weekley & Newmark median of $523,036. With 952 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.2% over the past year.

R292598D - Stone Canyon - Weekley & Newmark

above average
952 Properties
$523,036 Median Value
-5.2% YoY Change
1% Have Pool
99% Have Garage
This Home
$649,645
Median
$523,036

This home is +24.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,091 across all districts. With a homestead exemption claimed, that drops to $9,721 — saving $1,370 per year. That's $810 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%$5,802
Williamson CountyCounty0.3694%$2,400
Fern Bluff MUDMUD0.1800%$1,169
Austin Community Collegespecial0.1034%$672
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$650
Williamson County FM/RdCounty0.0443%$288
Upper Brushy Creek WCIDWater0.0170%$110
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$11,091

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $520,766 would pay approximately $3,251 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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