3817 TREVINO DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $741,603 and $1,315,117, with a best estimate of $1,260,942. That places the property above the R546697B - Forest Creek, All Pitt median of $1,106,686, in a neighborhood that appreciated 8.5% over the past year.
Estimated Value Range
$1,260,942
$1,202,564
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R546697B - Forest Creek, All Pitt, this home's estimated market value is between $741,603 and $1,315,117. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$141,514 for 394 sqft more living space. Net adjustment: +$141,514.
Adjusted +$133,613 for 372 sqft more living space and +$117 for being newer. Net adjustment: +$133,730.
Adjusted -$344,448 for 959 sqft less living space and +$117 for being newer. Net adjustment: -$344,331.
Adjusted +$157,318 for 438 sqft more living space and +$117 for being newer. Net adjustment: +$157,435.
Adjusted -$473,391 for 1,318 sqft less living space. Net adjustment: -$473,391.
The Neighborhood
This home is valued 8.7% above the R546697B - Forest Creek, All Pitt median of $1,106,686. With 64 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 8.5% over the past year.
R546697B - Forest Creek, All Pitt
typicalThis home is +8.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $21,385 across all districts. With a homestead exemption claimed, that drops to $19,915 — saving $1,470 per year. That's $1,660 per month a buyer should budget. The assessed value increased +11.3% vs the subdivision average of +8.5%. This above-average increase gives a protest opportunity score of 49 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $10,615 |
| Round Rock | City | 0.3720% | $4,421 |
| Williamson County | County | 0.3694% | $4,391 |
| Austin Community College | special | 0.1034% | $1,229 |
| Williamson County FM/Rd | County | 0.0443% | $527 |
| Upper Brushy Creek WCID | Water | 0.0170% | $202 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $21,385 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $1,260,942 would pay approximately $7,871 per month (principal and interest only, excluding taxes and insurance).