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

3107 FREEMONT ST, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,672 sqftBuilt 1985

Property at a Glance

This home is estimated between $375,812 and $574,076, with a best estimate of $395,746. That places the property above the R210480H - Brushy Creek median of $296,542, in a neighborhood that declined 14.6% over the past year.

Estimated Value Range

$375,812 $574,076
Best Estimate
$395,746
WCAD Value
$577,303
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 $375,812 and $574,076. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3115 FREEMONT ST, ROUND ROCK, TX 78681
0.00 mi 88% similar Same subdivision
3 bed 2 bath 1,303 sqft Built 1984
Raw Value $347,567
Adjusted Value $431,468

Adjusted +$82,294 for 369 sqft more living space and +$1,607 for being newer. Net adjustment: +$83,901.

4 bed 2 bath 1,657 sqft Built 1978
Raw Value $559,484
Adjusted Value $574,076

Adjusted +$3,345 for 15 sqft more living space and +$11,247 for being newer. Net adjustment: +$14,592.

3609 CORNERSTONE, ROUND ROCK, TX 78681
0.00 mi 87% similar Same subdivision
3 bed 2 bath 1,269 sqft Built 1982
Raw Value $290,537
Adjusted Value $385,234

Adjusted +$89,877 for 403 sqft more living space and +$4,820 for being newer. Net adjustment: +$94,697.

2901 MONUMENT DR, ROUND ROCK, TX 78681
0.00 mi 85% similar Same subdivision
3 bed 2 bath 1,212 sqft Built 1982
Raw Value $268,403
Adjusted Value $375,812

Adjusted +$102,589 for 460 sqft more living space and +$4,820 for being newer. Net adjustment: +$107,409.

3 bed 2 bath 1,550 sqft Built 1984
Raw Value $366,931
Adjusted Value $395,746

Adjusted +$27,208 for 122 sqft more living space and +$1,607 for being newer. Net adjustment: +$28,815.

The Neighborhood

This home is valued 94.7% above the R210480H - Brushy Creek median of $296,542. With 871 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 14.6% over the past year.

R210480H - Brushy Creek

outlier high
871 Properties
$296,542 Median Value
-14.6% YoY Change
2% Have Pool
94% Have Garage
This Home
$577,303
Median
$296,542

This home is +94.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,050 across all districts. With a homestead exemption claimed, that drops to $9,693 — saving $1,357 per year. That's $808 per month a buyer should budget. The assessed value increased +6.8% vs the subdivision average of -14.6%. This above-average increase gives a protest opportunity score of 65 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,156
Brushy Creek MUDMUD0.3868%$2,233
Williamson CountyCounty0.3694%$2,133
Austin Community Collegespecial0.1034%$597
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$577
Williamson County FM/RdCounty0.0443%$256
Upper Brushy Creek WCIDWater0.0170%$98
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$11,050
65 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $395,746 would pay approximately $2,470 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