9903 PARLIAMENT HOUSE RD, AUSTIN, TX 78729
AUSTIN, 78729 — williamson County
Property at a Glance
This home is estimated between $432,075 and $469,173, with a best estimate of $450,843. That places the property above the R371X - Round Rock West Below 45 - Duplex median of $419,343, in a neighborhood that declined 8.8% over the past year.
Estimated Value Range
$450,843
$419,343
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R371X - Round Rock West Below 45 - Duplex, this home's estimated market value is between $432,075 and $469,173. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$10,535 for 50 sqft more living space. Net adjustment: +$10,535.
Adjusted +$13,696 for 65 sqft more living space. Net adjustment: +$13,696.
This comparable closely matches the subject property's features.
Adjusted +$16,014 for 76 sqft more living space. Net adjustment: +$16,014.
Adjusted +$27,813 for 132 sqft more living space. Net adjustment: +$27,813.
The Neighborhood
This home is in line with the R371X - Round Rock West Below 45 - Duplex median of $419,343. Note that values in this subdivision declined 8.8% over the past year.
R371X - Round Rock West Below 45 - Duplex
typicalThis home is +0.0% above the subdivision median.
Tax Analysis
The estimated annual property tax is $8,183 across all districts. With a homestead exemption claimed, that drops to $6,415 — saving $1,768 per year. That's $535 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% | $3,745 |
| Austin | City | 0.5240% | $2,197 |
| Williamson County | County | 0.3694% | $1,549 |
| Austin Community College | special | 0.1034% | $434 |
| Williamson County FM/Rd | County | 0.0443% | $186 |
| Upper Brushy Creek WCID | Water | 0.0170% | $71 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $8,183 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $450,843 would pay approximately $2,814 per month (principal and interest only, excluding taxes and insurance).