16734 MARSALA SPRINGS DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $568,155 and $761,271, with a best estimate of $671,318. That places the property above the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685, in a neighborhood that declined 6.9% over the past year.
Estimated Value Range
$671,318
$708,613
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 $568,155 and $761,271. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$54,257 for 201 sqft more living space and +$7,466 for being newer. Net adjustment: +$61,723.
Adjusted +$95,288 for 353 sqft more living space. Net adjustment: +$95,288.
Adjusted -$109,055 for 404 sqft less living space and -$14,931 for being older. Net adjustment: -$123,986.
Adjusted +$135,779 for 503 sqft more living space. Net adjustment: +$135,779.
Adjusted -$41,570 for 154 sqft less living space and -$59,725 for being older. Net adjustment: -$101,295.
The Neighborhood
This home is valued 56.9% above the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685. With 1,233 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.9% over the past year.
R222592G - CAT HOLLOW ALL SECTIONS R4
outlier highThis home is +56.9% above the subdivision median.
Tax Analysis
The estimated annual property tax is $13,564 across all districts. With a homestead exemption claimed, that drops to $12,182 — saving $1,382 per year. That's $1,015 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% | $6,329 |
| Brushy Creek MUD | MUD | 0.3868% | $2,741 |
| Williamson County | County | 0.3694% | $2,618 |
| Austin Community College | special | 0.1034% | $733 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $709 |
| Williamson County FM/Rd | County | 0.0443% | $314 |
| Upper Brushy Creek WCID | Water | 0.0170% | $120 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $13,564 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $671,318 would pay approximately $4,190 per month (principal and interest only, excluding taxes and insurance).