4520 HERITAGE WELL LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $291,631 and $588,904, with a best estimate of $340,769. That places the property below the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.
Estimated Value Range
$340,769
$389,859
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R417506E - TERAVISTA R4, this home's estimated market value is between $291,631 and $588,904. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$99,656 for 418 sqft less living space. Net adjustment: -$99,656.
Adjusted +$31,470 for 132 sqft more living space and -$4,095 for being older. Net adjustment: +$27,375.
Adjusted -$21,457 for 90 sqft less living space and -$3,276 for being older. Net adjustment: -$24,733.
Adjusted -$29,086 for 122 sqft less living space and -$4,095 for being older. Net adjustment: -$33,181.
Adjusted -$89,405 for 375 sqft less living space and -$1,638 for being older. Net adjustment: -$91,043.
The Neighborhood
This home is valued 9.5% below the R417506E - TERAVISTA R4 median of $430,980. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.6% over the past year.
R417506E - TERAVISTA R4
typicalThis home is -9.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,379 across all districts. With a homestead exemption claimed, that drops to $6,057 — saving $1,322 per year. That's $505 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% | $3,482 |
| Williamson County | County | 0.3694% | $1,440 |
| Williamson County MUD #11 | MUD | 0.3656% | $1,425 |
| Austin Community College | special | 0.1034% | $403 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $390 |
| Williamson County FM/Rd | County | 0.0443% | $173 |
| Upper Brushy Creek WCID | Water | 0.0170% | $66 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8928% | $7,379 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $340,769 would pay approximately $2,127 per month (principal and interest only, excluding taxes and insurance).