16900 WILLOW OAK LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $511,484 and $881,422, with a best estimate of $543,662. That places the property above the R292598D - Stone Canyon - Weekley & Newmark median of $523,036, in a neighborhood that declined 5.2% over the past year.
Estimated Value Range
$543,662
$474,925
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 $511,484 and $881,422. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$58,722 for 176 sqft more living space and -$1,095 for being older. Net adjustment: +$57,627.
Adjusted +$51,048 for 153 sqft more living space. Net adjustment: +$51,048.
Adjusted +$45,376 for 136 sqft more living space and -$1,095 for being older. Net adjustment: +$44,281.
Adjusted +$364,674 for 1,093 sqft more living space. Net adjustment: +$364,674.
Adjusted +$6,339 for 19 sqft more living space and -$5,477 for being older. Net adjustment: +$862.
The Neighborhood
This home is valued 9.2% 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 -9.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,108 across all districts. With a homestead exemption claimed, that drops to $6,770 — saving $1,338 per year. That's $564 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% | $4,242 |
| Williamson County | County | 0.3694% | $1,755 |
| Fern Bluff MUD | MUD | 0.1800% | $855 |
| Austin Community College | special | 0.1034% | $491 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $475 |
| Williamson County FM/Rd | County | 0.0443% | $211 |
| Upper Brushy Creek WCID | Water | 0.0170% | $81 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7073% | $8,108 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $543,662 would pay approximately $3,394 per month (principal and interest only, excluding taxes and insurance).