4203 MANGROVE CAVE CT, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $250,937 and $333,669, with a best estimate of $274,912. That places the property below the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194, in a neighborhood that declined 10.9% over the past year.
Estimated Value Range
$274,912
$341,734
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R107503F - PRESERVE AT STONE OAK - PH 3 & 4, this home's estimated market value is between $250,937 and $333,669. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$98,733 for 485 sqft less living space. Net adjustment: -$98,733.
Adjusted -$126,215 for 620 sqft less living space. Net adjustment: -$126,215.
Adjusted -$126,215 for 620 sqft less living space. Net adjustment: -$126,215.
Adjusted -$13,436 for 66 sqft less living space. Net adjustment: -$13,436.
Adjusted -$98,733 for 485 sqft less living space. Net adjustment: -$98,733.
The Neighborhood
This home is valued 7.2% below the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 10.9% over the past year.
R107503F - PRESERVE AT STONE OAK - PH 3 & 4
typicalThis home is -7.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,149 across all districts. With a homestead exemption claimed, that drops to $4,835 — saving $1,314 per year. That's $403 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% | $3,052 |
| Round Rock | City | 0.3720% | $1,271 |
| Williamson County | County | 0.3694% | $1,263 |
| Austin Community College | special | 0.1034% | $353 |
| Williamson County FM/Rd | County | 0.0443% | $151 |
| Upper Brushy Creek WCID | Water | 0.0170% | $58 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,149 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $274,912 would pay approximately $1,716 per month (principal and interest only, excluding taxes and insurance).