3928 CREST LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $501,093 and $875,103, with a best estimate of $587,108. 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
$587,108
$551,693
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 $501,093 and $875,103. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$132,394 for 432 sqft more living space and +$1,997 for being newer. Net adjustment: +$134,391.
Adjusted -$98,683 for 322 sqft less living space. Net adjustment: -$98,683.
Adjusted +$72,633 for 237 sqft more living space and +$1,997 for being newer. Net adjustment: +$74,630.
Adjusted +$9,194 for 30 sqft more living space. Net adjustment: +$9,194.
Adjusted +$185,720 for 606 sqft more living space and +$1,997 for being newer. Net adjustment: +$187,717.
The Neighborhood
This home is valued 11.5% 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 -11.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $10,996 across all districts. With a homestead exemption claimed, that drops to $9,372 — saving $1,624 per year. That's $781 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% | $5,996 |
| Round Rock | City | 0.3720% | $2,052 |
| Williamson County | County | 0.3694% | $2,038 |
| Austin Community College | special | 0.1034% | $570 |
| Williamson County FM/Rd | County | 0.0443% | $245 |
| Upper Brushy Creek WCID | Water | 0.0170% | $94 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9931% | $10,996 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $587,108 would pay approximately $3,665 per month (principal and interest only, excluding taxes and insurance).