6253 MANTALCINO LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $184,853 and $378,685, with a best estimate of $276,377. 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
$276,377
$366,060
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 $184,853 and $378,685. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$6,765 for 32 sqft more living space and +$2,229 for being newer. Net adjustment: +$8,994.
Adjusted +$4,017 for 19 sqft more living space and -$6,686 for being older. Net adjustment: -$2,669.
Adjusted -$126,634 for 599 sqft less living space and +$2,229 for being newer. Net adjustment: -$124,405.
Adjusted -$202,530 for 958 sqft less living space and +$6,686 for being newer. Net adjustment: -$195,844.
Adjusted -$75,896 for 359 sqft less living space and -$2,229 for being older. Net adjustment: -$78,125.
The Neighborhood
This home is valued 9.9% 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 -9.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,426 across all districts. With a homestead exemption claimed, that drops to $6,671 — saving $1,755 per year. That's $556 per month a buyer should budget. The assessed value increased +0.6% vs the subdivision average of -5.4%. This above-average increase gives a protest opportunity score of 30 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Hutto ISD | School | 1.2052% | $4,412 |
| Siena MUD #1 | MUD | 0.5250% | $1,922 |
| Williamson County | County | 0.3694% | $1,352 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $366 |
| Williamson County FM/Rd | County | 0.0443% | $162 |
| EWC Higher Ed Center | special | 0.0409% | $150 |
| Upper Brushy Creek WCID | Water | 0.0170% | $62 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $8,426 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $276,377 would pay approximately $1,725 per month (principal and interest only, excluding taxes and insurance).