2109 ROSEMARY LN, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $245,857 and $433,593, with a best estimate of $309,617. 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
$309,617
$323,779
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R510485H - SOUTHCREEK, this home's estimated market value is between $245,857 and $433,593. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$115,629 for 486 sqft more living space. Net adjustment: +$115,629.
Adjusted -$36,164 for 152 sqft less living space. Net adjustment: -$36,164.
Adjusted -$79,703 for 335 sqft less living space and -$8,846 for being older and -$1,861 for no pool. Net adjustment: -$90,410.
Adjusted -$140,372 for 590 sqft less living space and -$7,372 for being older. Net adjustment: -$147,744.
Adjusted +$42,825 for 180 sqft more living space and +$1,474 for being newer. Net adjustment: +$44,299.
The Neighborhood
This home is valued 3.6% 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
typicalThis home is -3.6% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,826 across all districts. With a homestead exemption claimed, that drops to $4,516 — saving $1,310 per year. That's $376 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% | $2,892 |
| Round Rock | City | 0.3720% | $1,204 |
| Williamson County | County | 0.3694% | $1,196 |
| Austin Community College | special | 0.1034% | $335 |
| Williamson County FM/Rd | County | 0.0443% | $144 |
| Upper Brushy Creek WCID | Water | 0.0170% | $55 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,826 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $309,617 would pay approximately $1,933 per month (principal and interest only, excluding taxes and insurance).