5910 MARINO CV, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $330,703 and $478,875, with a best estimate of $364,616. That places the property below the H121413C - SIENA median of $406,354, in a neighborhood that declined 5.4% over the past year.
Estimated Value Range
$364,616
$358,134
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 $330,703 and $478,875. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$56,235 for 266 sqft more living space and -$4,457 for being older. Net adjustment: +$51,778.
Adjusted -$94,289 for 446 sqft less living space and +$8,914 for being newer. Net adjustment: -$85,375.
Adjusted +$40,379 for 191 sqft more living space and -$2,229 for being older. Net adjustment: +$38,150.
Adjusted -$43,550 for 206 sqft less living space and +$4,457 for being newer. Net adjustment: -$39,093.
Adjusted +$10,148 for 48 sqft more living space and -$4,457 for being older. Net adjustment: +$5,691.
The Neighborhood
This home is valued 11.9% below the H121413C - SIENA median of $406,354. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.4% over the past year.
H121413C - SIENA
typicalThis home is -11.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,244 across all districts. With a homestead exemption claimed, that drops to $6,490 — saving $1,754 per year. That's $541 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 |
|---|---|---|---|
| Hutto ISD | School | 1.2052% | $4,316 |
| Siena MUD #1 | MUD | 0.5250% | $1,880 |
| Williamson County | County | 0.3694% | $1,323 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $358 |
| Williamson County FM/Rd | County | 0.0443% | $159 |
| EWC Higher Ed Center | special | 0.0409% | $146 |
| Upper Brushy Creek WCID | Water | 0.0170% | $61 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $8,244 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $364,616 would pay approximately $2,276 per month (principal and interest only, excluding taxes and insurance).