4105 RIARDO DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $118,467 and $548,426, with a best estimate of $396,175. That places the property below the H123421C - SALERNO median of $416,826, in a neighborhood that appreciated 99.5% over the past year.
Estimated Value Range
$396,175
$556,206
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in H123421C - SALERNO, this home's estimated market value is between $118,467 and $548,426. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$6,599 for 23 sqft less living space. Net adjustment: -$6,599.
Adjusted -$181,615 for 633 sqft less living space and -$9,374 for being older. Net adjustment: -$190,989.
Adjusted +$16,641 for 58 sqft more living space and -$9,374 for being older. Net adjustment: +$7,267.
Adjusted +$1,148 for 4 sqft more living space and -$9,374 for being older. Net adjustment: -$8,226.
Adjusted -$167,843 for 585 sqft less living space and -$9,374 for being older. Net adjustment: -$177,217.
The Neighborhood
This home is valued 33.4% above the H123421C - SALERNO median of $416,826. With 997 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 99.5% over the past year.
H123421C - SALERNO
above averageThis home is +33.4% above the subdivision median.
Tax Analysis
The estimated annual property tax is $15,178 across all districts. With a homestead exemption claimed, that drops to $13,388 — saving $1,790 per year. That's $1,116 per month a buyer should budget. The assessed value increased +1136.0% vs the subdivision average of +99.5%. This above-average increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Hutto ISD | School | 1.2052% | $6,703 |
| Round Rock MUD #1 | MUD | 0.6800% | $3,782 |
| Round Rock | City | 0.3720% | $2,069 |
| Williamson County | County | 0.3694% | $2,055 |
| Williamson County FM/Rd | County | 0.0443% | $247 |
| EWC Higher Ed Center | special | 0.0409% | $227 |
| Upper Brushy Creek WCID | Water | 0.0170% | $95 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.7288% | $15,178 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $396,175 would pay approximately $2,473 per month (principal and interest only, excluding taxes and insurance).