2945 PORTULACA DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $452,310 and $892,927, with a best estimate of $779,263. 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
$779,263
$878,754
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 $452,310 and $892,927. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$265,269 for 717 sqft less living space. Net adjustment: -$265,269.
Adjusted -$35,147 for 95 sqft less living space and +$2,760 for being newer. Net adjustment: -$32,387.
Adjusted -$37,367 for 101 sqft less living space and +$2,760 for being newer. Net adjustment: -$34,607.
Adjusted -$51,056 for 138 sqft less living space and +$2,760 for being newer. Net adjustment: -$48,296.
Adjusted +$147,249 for 398 sqft more living space and +$2,760 for being newer. Net adjustment: +$150,009.
The Neighborhood
This home is valued 17.1% 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
above averageThis home is +17.1% above the subdivision median.
Tax Analysis
The estimated annual property tax is $15,811 across all districts. With a homestead exemption claimed, that drops to $14,399 — saving $1,412 per year. That's $1,200 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% | $7,848 |
| Round Rock | City | 0.3720% | $3,269 |
| Williamson County | County | 0.3694% | $3,247 |
| Austin Community College | special | 0.1034% | $909 |
| Williamson County FM/Rd | County | 0.0443% | $390 |
| Upper Brushy Creek WCID | Water | 0.0170% | $149 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $15,811 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $779,263 would pay approximately $4,864 per month (principal and interest only, excluding taxes and insurance).