3903 BONNIE LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $212,072 and $419,767, with a best estimate of $341,176. 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
$341,176
$380,754
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 $212,072 and $419,767. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$129,434 for 559 sqft less living space and +$20,556 for being newer. Net adjustment: -$108,878.
Adjusted +$78,494 for 339 sqft more living space and +$16,445 for being newer. Net adjustment: +$94,939.
Adjusted -$59,507 for 257 sqft less living space and +$28,779 for being newer. Net adjustment: -$30,728.
Adjusted -$129,434 for 559 sqft less living space and +$20,556 for being newer. Net adjustment: -$108,878.
Adjusted -$6,946 for 30 sqft less living space. Net adjustment: -$6,946.
The Neighborhood
This home is valued 16.1% above the R409599G - STONEY BROOK - ALL SECTIONS median of $328,056. With 197 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.7% over the past year.
R409599G - STONEY BROOK - ALL SECTIONS
above averageThis home is +16.1% above the subdivision median.
Tax Analysis
The estimated annual property tax is $6,851 across all districts. With a homestead exemption claimed, that drops to $5,530 — saving $1,321 per year. That's $461 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% | $3,401 |
| Round Rock | City | 0.3720% | $1,416 |
| Williamson County | County | 0.3694% | $1,407 |
| Austin Community College | special | 0.1034% | $394 |
| Williamson County FM/Rd | County | 0.0443% | $169 |
| Upper Brushy Creek WCID | Water | 0.0170% | $65 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,851 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $341,176 would pay approximately $2,130 per month (principal and interest only, excluding taxes and insurance).