Beta Williamson County, TX only — data and coverage are limited during early access.

2409 SYCAMORE TRL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,016 sqftBuilt 1999

Property at a Glance

This home is estimated between $320,508 and $518,054, with a best estimate of $426,239. That places the property above the R510485H - SOUTHCREEK median of $335,905, in a neighborhood that declined 4.2% over the past year.

Estimated Value Range

$320,508 $518,054
Best Estimate
$426,239
WCAD Value
$349,960
Low Confidence

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

There are 5 comparable properties within range, but none are in R510485H - SOUTHCREEK. The estimated range of $320,508 and $518,054 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,187 sqft Built 2003
Raw Value $472,820
Adjusted Value $426,239

Adjusted -$40,684 for 171 sqft less living space and -$5,897 for being older. Net adjustment: -$46,581.

3 bed 2 bath 1,977 sqft Built 2004
Raw Value $487,688
Adjusted Value $489,595

Adjusted +$9,279 for 39 sqft more living space and -$7,372 for being older. Net adjustment: +$1,907.

3 bed 2 bath 2,257 sqft Built 2002
Raw Value $382,269
Adjusted Value $320,508

Adjusted -$57,338 for 241 sqft less living space and -$4,423 for being older. Net adjustment: -$61,761.

3 bed 2 bath 1,853 sqft Built 2002
Raw Value $377,221
Adjusted Value $411,579

Adjusted +$38,781 for 163 sqft more living space and -$4,423 for being older. Net adjustment: +$34,358.

3 bed 2 bath 2,124 sqft Built 2004
Raw Value $551,121
Adjusted Value $518,054

Adjusted -$25,695 for 108 sqft less living space and -$7,372 for being older. Net adjustment: -$33,067.

The Neighborhood

This home is valued 4.2% above the R510485H - SOUTHCREEK median of $335,905. With 1,020 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.2% over the past year.

R510485H - SOUTHCREEK

typical
1,020 Properties
$335,905 Median Value
-4.2% YoY Change
1% Have Pool
97% Have Garage
This Home
$349,960
Median
$335,905

This home is +4.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,297 across all districts. With a homestead exemption claimed, that drops to $4,982 — saving $1,315 per year. That's $415 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%$3,125
Round RockCity0.3720%$1,302
Williamson CountyCounty0.3694%$1,293
Austin Community Collegespecial0.1034%$362
Williamson County FM/RdCounty0.0443%$155
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,297

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $426,239 would pay approximately $2,661 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.

View full property details