2916 COLLINGWOOD DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $296,595 and $523,872, with a best estimate of $308,799. That places the property below the R530506E - SONOMA ALL SECTIONS median of $451,534, in a neighborhood that declined 7.0% over the past year.
Estimated Value Range
$308,799
$373,562
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $296,595 and $523,872. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$53,328 for 199 sqft more living space and +$16,296 for being newer. Net adjustment: +$69,624.
Adjusted -$112,016 for 418 sqft less living space and +$16,296 for being newer. Net adjustment: -$95,720.
Adjusted -$61,100 for 228 sqft less living space and +$10,864 for being newer. Net adjustment: -$50,236.
Adjusted +$9,111 for 34 sqft more living space and -$59,754 for being older. Net adjustment: -$50,643.
Adjusted -$7,771 for 29 sqft less living space and -$65,186 for being older. Net adjustment: -$72,957.
The Neighborhood
This home is valued 17.3% below the R530506E - SONOMA ALL SECTIONS median of $451,534. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 7.0% over the past year.
R530506E - SONOMA ALL SECTIONS
below averageThis home is -17.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,721 across all districts. With a homestead exemption claimed, that drops to $5,402 — saving $1,319 per year. That's $450 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% | $3,336 |
| Round Rock | City | 0.3720% | $1,390 |
| Williamson County | County | 0.3694% | $1,380 |
| Austin Community College | special | 0.1034% | $386 |
| Williamson County FM/Rd | County | 0.0443% | $166 |
| Upper Brushy Creek WCID | Water | 0.0170% | $64 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,721 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $308,799 would pay approximately $1,928 per month (principal and interest only, excluding taxes and insurance).