16904 WILLOW OAK LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $423,877 and $764,915, with a best estimate of $492,614. That places the property below the R292598D - Stone Canyon - Weekley & Newmark median of $523,036, in a neighborhood that declined 5.2% over the past year.
Estimated Value Range
$492,614
$482,068
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $423,877 and $764,915. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$7,674 for 23 sqft more living space and -$1,095 for being older. Net adjustment: +$6,579.
Adjusted -$51,048 for 153 sqft less living space. Net adjustment: -$51,048.
Adjusted -$5,672 for 17 sqft less living space and -$1,095 for being older. Net adjustment: -$6,767.
Adjusted -$82,410 for 247 sqft less living space and +$12,049 for being newer. Net adjustment: -$70,361.
Adjusted +$313,626 for 940 sqft more living space. Net adjustment: +$313,626.
The Neighborhood
This home is valued 7.8% below the R292598D - Stone Canyon - Weekley & Newmark median of $523,036. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.2% over the past year.
R292598D - Stone Canyon - Weekley & Newmark
typicalThis home is -7.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,230 across all districts. With a homestead exemption claimed, that drops to $6,891 — saving $1,339 per year. That's $574 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% | $4,305 |
| Williamson County | County | 0.3694% | $1,781 |
| Fern Bluff MUD | MUD | 0.1800% | $868 |
| Austin Community College | special | 0.1034% | $498 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $482 |
| Williamson County FM/Rd | County | 0.0443% | $214 |
| Upper Brushy Creek WCID | Water | 0.0170% | $82 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7073% | $8,230 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $492,614 would pay approximately $3,075 per month (principal and interest only, excluding taxes and insurance).