16800 MARSALA SPRINGS DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $594,381 and $760,917, with a best estimate of $670,963. 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
$670,963
$427,963
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 $594,381 and $760,917. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$68,834 for 255 sqft more living space and -$7,466 for being older. Net adjustment: +$61,368.
Adjusted +$109,865 for 407 sqft more living space and -$14,931 for being older. Net adjustment: +$94,934.
Adjusted +$150,355 for 557 sqft more living space and -$14,931 for being older. Net adjustment: +$135,424.
Adjusted -$94,478 for 350 sqft less living space and -$29,862 for being older. Net adjustment: -$124,340.
Adjusted +$9,448 for 35 sqft more living space and +$126,915 for being newer. Net adjustment: +$136,363.
The Neighborhood
This home is valued 5.3% below the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 6.9% over the past year.
R222592G - CAT HOLLOW ALL SECTIONS R4
typicalThis home is -5.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,192 across all districts. With a homestead exemption claimed, that drops to $6,862 — saving $1,330 per year. That's $572 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% | $3,822 |
| Brushy Creek MUD | MUD | 0.3868% | $1,656 |
| Williamson County | County | 0.3694% | $1,581 |
| Austin Community College | special | 0.1034% | $443 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $428 |
| Williamson County FM/Rd | County | 0.0443% | $190 |
| Upper Brushy Creek WCID | Water | 0.0170% | $73 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $8,192 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $670,963 would pay approximately $4,188 per month (principal and interest only, excluding taxes and insurance).