4640 ERCOLANO LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $517,077 and $781,045, with a best estimate of $580,999. That places the property above the H123421C - SALERNO median of $416,826, in a neighborhood that appreciated 99.5% over the past year.
Estimated Value Range
$580,999
$484,187
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 $517,077 and $781,045. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$186,492 for 650 sqft more living space. Net adjustment: +$186,492.
Adjusted +$61,686 for 215 sqft more living space. Net adjustment: +$61,686.
Adjusted +$89,516 for 312 sqft more living space. Net adjustment: +$89,516.
Adjusted +$26,396 for 92 sqft more living space. Net adjustment: +$26,396.
Adjusted +$197,682 for 689 sqft more living space and +$6,250 for being newer. Net adjustment: +$203,932.
The Neighborhood
This home is valued 16.2% 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 +16.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $13,213 across all districts. With a homestead exemption claimed, that drops to $11,436 — saving $1,777 per year. That's $953 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% | $5,835 |
| Round Rock MUD #1 | MUD | 0.6800% | $3,292 |
| Round Rock | City | 0.3720% | $1,801 |
| Williamson County | County | 0.3694% | $1,789 |
| Williamson County FM/Rd | County | 0.0443% | $215 |
| EWC Higher Ed Center | special | 0.0409% | $198 |
| Upper Brushy Creek WCID | Water | 0.0170% | $82 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.7288% | $13,213 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $580,999 would pay approximately $3,627 per month (principal and interest only, excluding taxes and insurance).