3924 CREST LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $491,899 and $865,909, with a best estimate of $555,514. That places the property below the L495414C - BORHO/MAYFIELD RANCH/SAPPHIRE LOOP median of $623,673, in a neighborhood that declined 8.0% over the past year.
Estimated Value Range
$555,514
$577,914
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 $491,899 and $865,909. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$123,200 for 402 sqft more living space and +$1,997 for being newer. Net adjustment: +$125,197.
Adjusted -$107,877 for 352 sqft less living space. Net adjustment: -$107,877.
Adjusted +$63,439 for 207 sqft more living space and +$1,997 for being newer. Net adjustment: +$65,436.
Adjusted +$176,526 for 576 sqft more living space and +$1,997 for being newer. Net adjustment: +$178,523.
Adjusted -$9,194 for 30 sqft less living space. Net adjustment: -$9,194.
The Neighborhood
This home is valued 7.3% below the L495414C - BORHO/MAYFIELD RANCH/SAPPHIRE LOOP median of $623,673. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.0% over the past year.
L495414C - BORHO/MAYFIELD RANCH/SAPPHIRE LOOP
typicalThis home is -7.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $11,518 across all districts. With a homestead exemption claimed, that drops to $9,890 — saving $1,628 per year. That's $824 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 |
|---|---|---|---|
| Leander ISD | School | 1.0869% | $6,281 |
| Round Rock | City | 0.3720% | $2,150 |
| Williamson County | County | 0.3694% | $2,135 |
| Austin Community College | special | 0.1034% | $598 |
| Williamson County FM/Rd | County | 0.0443% | $256 |
| Upper Brushy Creek WCID | Water | 0.0170% | $98 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9931% | $11,518 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $555,514 would pay approximately $3,468 per month (principal and interest only, excluding taxes and insurance).