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

2307 MIMOSA TRL, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,206 sqftBuilt 1998

Property at a Glance

This home is estimated between $241,697 and $289,139, with a best estimate of $283,985. That places the property below the R510485H - SOUTHCREEK median of $335,905, in a neighborhood that declined 4.2% over the past year.

Estimated Value Range

$241,697 $289,139
Best Estimate
$283,985
WCAD Value
$301,800
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $241,697 and $289,139. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3 bed 2 bath 1,225 sqft Built 1996
Raw Value $290,710
Adjusted Value $289,139

Adjusted -$4,520 for 19 sqft less living space and +$2,949 for being newer. Net adjustment: -$1,571.

2307 WILLOW WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,648 sqft Built 1992
Raw Value $338,011
Adjusted Value $241,697

Adjusted -$105,160 for 442 sqft less living space and +$8,846 for being newer. Net adjustment: -$96,314.

2307 SYCAMORE TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,521 sqft Built 1993
Raw Value $351,557
Adjusted Value $283,985

Adjusted -$74,944 for 315 sqft less living space and +$7,372 for being newer. Net adjustment: -$67,572.

3 bed 2 bath 1,225 sqft Built 1996
Raw Value $289,738
Adjusted Value $288,167

Adjusted -$4,520 for 19 sqft less living space and +$2,949 for being newer. Net adjustment: -$1,571.

2301 WILLOW WAY, ROUND ROCK, TX 78664
0.10 mi 100% similar Same subdivision
3 bed 2 bath 1,589 sqft Built 1992
Raw Value $344,150
Adjusted Value $261,873

Adjusted -$91,123 for 383 sqft less living space and +$8,846 for being newer. Net adjustment: -$82,277.

The Neighborhood

This home is valued 10.2% below the R510485H - SOUTHCREEK median of $335,905. That positions it competitively for buyers comparing within the neighborhood. 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
$301,800
Median
$335,905

This home is -10.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,430 across all districts. With a homestead exemption claimed, that drops to $4,124 — saving $1,306 per year. That's $344 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%$2,695
Round RockCity0.3720%$1,123
Williamson CountyCounty0.3694%$1,115
Austin Community Collegespecial0.1034%$312
Williamson County FM/RdCounty0.0443%$134
Upper Brushy Creek WCIDWater0.0170%$51
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,430

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $283,985 would pay approximately $1,773 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