1601 ROCK CREEK DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $134,926 and $224,279, with a best estimate of $181,506. 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
$181,506
$417,908
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 $134,926 and $224,279. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$197,516 for 759 sqft less living space and +$3,074 for being newer. Net adjustment: -$194,442.
Adjusted -$177,739 for 683 sqft less living space and -$7,686 for being older. Net adjustment: -$185,425.
Adjusted -$69,222 for 266 sqft less living space. Net adjustment: -$69,222.
Adjusted -$262,835 for 1,010 sqft less living space and -$7,686 for being older. Net adjustment: -$270,521.
Adjusted -$89,780 for 345 sqft less living space and -$4,612 for being older. Net adjustment: -$94,392.
The Neighborhood
This home is valued 1.3% 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
typicalThis home is -1.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,519 across all districts. With a homestead exemption claimed, that drops to $6,192 — saving $1,327 per year. That's $516 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
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,732 |
| Round Rock | City | 0.3720% | $1,555 |
| Williamson County | County | 0.3694% | $1,544 |
| Austin Community College | special | 0.1034% | $432 |
| Williamson County FM/Rd | County | 0.0443% | $185 |
| Upper Brushy Creek WCID | Water | 0.0170% | $71 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,519 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $181,506 would pay approximately $1,133 per month (principal and interest only, excluding taxes and insurance).