903 CHRISTOPHER AVE, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $279,586 and $373,695, with a best estimate of $310,630. That places the property above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358, in a neighborhood that declined 9.6% over the past year.
Estimated Value Range
$310,630
$233,820
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 $279,586 and $373,695. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$32,141 for 149 sqft more living space and +$15,590 for being newer and -$5,438 for no garage. Net adjustment: +$42,293.
Adjusted +$93,835 for 435 sqft more living space and +$15,590 for being newer. Net adjustment: +$109,425.
Adjusted +$175,159 for 812 sqft more living space. Net adjustment: +$175,159.
Adjusted +$36,240 for 168 sqft more living space and -$53,007 for being older and -$5,438 for no garage. Net adjustment: -$22,205.
Adjusted +$43,143 for 200 sqft more living space and -$14,031 for being older and -$5,438 for no garage. Net adjustment: +$23,674.
The Neighborhood
This home is valued 16.9% below the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.6% over the past year.
R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN
below averageThis home is -16.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $4,207 across all districts. With a homestead exemption claimed, that drops to $2,914 — saving $1,293 per year. That's $243 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% | $2,088 |
| Round Rock | City | 0.3720% | $870 |
| Williamson County | County | 0.3694% | $864 |
| Austin Community College | special | 0.1034% | $242 |
| Williamson County FM/Rd | County | 0.0443% | $104 |
| Upper Brushy Creek WCID | Water | 0.0170% | $40 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $4,207 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $310,630 would pay approximately $1,939 per month (principal and interest only, excluding taxes and insurance).