900 CHRISTOPHER AVE, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $185,477 and $279,585, with a best estimate of $216,521. That places the property below 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
$216,521
$260,300
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 $185,477 and $279,585. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$46,378 for 215 sqft less living space and -$5,438 for no garage. Net adjustment: -$51,816.
Adjusted +$15,316 for 71 sqft more living space. Net adjustment: +$15,316.
Adjusted +$96,639 for 448 sqft more living space and -$15,590 for being older. Net adjustment: +$81,049.
Adjusted -$42,280 for 196 sqft less living space and -$68,597 for being older and -$5,438 for no garage. Net adjustment: -$116,315.
Adjusted -$35,377 for 164 sqft less living space and -$29,621 for being older and -$5,438 for no garage. Net adjustment: -$70,436.
The Neighborhood
This home is valued 7.5% 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
typicalThis home is -7.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $4,684 across all districts. With a homestead exemption claimed, that drops to $3,385 — saving $1,299 per year. That's $282 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% | $2,325 |
| Round Rock | City | 0.3720% | $968 |
| Williamson County | County | 0.3694% | $962 |
| Austin Community College | special | 0.1034% | $269 |
| Williamson County FM/Rd | County | 0.0443% | $115 |
| Upper Brushy Creek WCID | Water | 0.0170% | $44 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $4,684 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $216,521 would pay approximately $1,352 per month (principal and interest only, excluding taxes and insurance).