3933 BONNIE LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $144,060 and $397,622, with a best estimate of $215,514. That places the property below the R409599G - STONEY BROOK - ALL SECTIONS median of $328,056, in a neighborhood that declined 4.7% over the past year.
Estimated Value Range
$215,514
$316,026
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 $144,060 and $397,622. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$66,454 for 287 sqft more living space and +$4,111 for being newer. Net adjustment: +$70,565.
Adjusted +$6,020 for 26 sqft more living space and +$12,334 for being newer. Net adjustment: +$18,354.
Adjusted -$171,344 for 740 sqft less living space and -$4,111 for being older. Net adjustment: -$175,455.
Adjusted -$116,005 for 501 sqft less living space. Net adjustment: -$116,005.
Adjusted -$168,566 for 728 sqft less living space. Net adjustment: -$168,566.
The Neighborhood
This home is valued 3.7% 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 -3.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,686 across all districts. With a homestead exemption claimed, that drops to $4,377 — saving $1,309 per year. That's $365 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% | $2,822 |
| Round Rock | City | 0.3720% | $1,176 |
| Williamson County | County | 0.3694% | $1,168 |
| Austin Community College | special | 0.1034% | $327 |
| Williamson County FM/Rd | County | 0.0443% | $140 |
| Upper Brushy Creek WCID | Water | 0.0170% | $54 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,686 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $215,514 would pay approximately $1,345 per month (principal and interest only, excluding taxes and insurance).