3049 PORTULACA DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $500,606 and $941,223, with a best estimate of $827,559. That places the property above the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158, in a neighborhood that appreciated 0.3% over the past year.
Estimated Value Range
$827,559
$812,840
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5, this home's estimated market value is between $500,606 and $941,223. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$214,213 for 579 sqft less living space and -$2,760 for being older. Net adjustment: -$216,973.
Adjusted +$15,909 for 43 sqft more living space. Net adjustment: +$15,909.
Adjusted +$13,689 for 37 sqft more living space. Net adjustment: +$13,689.
This comparable closely matches the subject property's features.
Adjusted +$198,305 for 536 sqft more living space. Net adjustment: +$198,305.
The Neighborhood
This home is valued 8.4% above the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158. With 1,049 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 0.3% over the past year.
R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5
typicalThis home is +8.4% above the subdivision median.
Tax Analysis
The estimated annual property tax is $14,625 across all districts. With a homestead exemption claimed, that drops to $13,225 — saving $1,400 per year. That's $1,102 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% | $7,259 |
| Round Rock | City | 0.3720% | $3,024 |
| Williamson County | County | 0.3694% | $3,003 |
| Austin Community College | special | 0.1034% | $840 |
| Williamson County FM/Rd | County | 0.0443% | $360 |
| Upper Brushy Creek WCID | Water | 0.0170% | $138 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $14,625 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $827,559 would pay approximately $5,166 per month (principal and interest only, excluding taxes and insurance).