3932 BONNIE LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $269,280 and $432,824, with a best estimate of $328,951. That places the property above the R409599G - STONEY BROOK - ALL SECTIONS median of $328,056, in a neighborhood that declined 4.7% over the past year.
Estimated Value Range
$328,951
$319,515
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R409599G - STONEY BROOK - ALL SECTIONS, this home's estimated market value is between $269,280 and $432,824. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$2,779 for 12 sqft more living space and +$4,111 for being newer. Net adjustment: +$6,890.
Adjusted -$37,279 for 161 sqft less living space. Net adjustment: -$37,279.
Adjusted -$40,057 for 173 sqft less living space. Net adjustment: -$40,057.
Adjusted -$37,279 for 161 sqft less living space. Net adjustment: -$37,279.
Adjusted +$55,108 for 238 sqft more living space and +$4,111 for being newer. Net adjustment: +$59,219.
The Neighborhood
This home is valued 2.6% below the R409599G - STONEY BROOK - ALL SECTIONS median of $328,056. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.7% over the past year.
R409599G - STONEY BROOK - ALL SECTIONS
typicalThis home is -2.6% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,749 across all districts. With a homestead exemption claimed, that drops to $4,440 — saving $1,309 per year. That's $370 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% | $2,854 |
| Round Rock | City | 0.3720% | $1,189 |
| Williamson County | County | 0.3694% | $1,180 |
| Austin Community College | special | 0.1034% | $330 |
| Williamson County FM/Rd | County | 0.0443% | $142 |
| Upper Brushy Creek WCID | Water | 0.0170% | $54 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,749 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $328,951 would pay approximately $2,053 per month (principal and interest only, excluding taxes and insurance).