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1901 ROCK CREEK DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,565 sqftBuilt 1979

Property at a Glance

This home is estimated between $316,569 and $537,080, with a best estimate of $385,788. That places the property below the R310479G - Cimarron - All Sections median of $423,440, in a neighborhood that declined 3.4% over the past year.

Estimated Value Range

$316,569 $537,080
Best Estimate
$385,788
WCAD Value
$349,931
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 $316,569 and $537,080. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1506 WOODGREEN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,626 sqft Built 1977
Raw Value $398,588
Adjusted Value $385,788

Adjusted -$15,874 for 61 sqft less living space and +$3,074 for being newer. Net adjustment: -$12,800.

2611 QUANAH DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,550 sqft Built 1984
Raw Value $366,931
Adjusted Value $363,148

Adjusted +$3,903 for 15 sqft more living space and -$7,686 for being older. Net adjustment: -$3,783.

3 bed 2 bath 1,542 sqft Built 1975
Raw Value $383,067
Adjusted Value $395,201

Adjusted +$5,985 for 23 sqft more living space and +$6,149 for being newer. Net adjustment: +$12,134.

1712 LIGHTFOOT DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,877 sqft Built 1984
Raw Value $405,447
Adjusted Value $316,569

Adjusted -$81,192 for 312 sqft less living space and -$7,686 for being older. Net adjustment: -$88,878.

4 bed 2 bath 1,657 sqft Built 1978
Raw Value $559,484
Adjusted Value $537,080

Adjusted -$23,941 for 92 sqft less living space and +$1,537 for being newer. Net adjustment: -$22,404.

The Neighborhood

This home is valued 17.4% below the R310479G - Cimarron - All Sections median of $423,440. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.4% over the past year.

R310479G - Cimarron - All Sections

below average
503 Properties
$423,440 Median Value
-3.4% YoY Change
4% Have Pool
97% Have Garage
This Home
$349,931
Median
$423,440

This home is -17.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,296 across all districts. With a homestead exemption claimed, that drops to $4,981 — 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%$6,296

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $385,788 would pay approximately $2,408 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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