800 E MAIN ST, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $175,582 and $563,571, with a best estimate of $417,900. That places the property above the R703T14G - Round Rock Historical median of $404,269, in a neighborhood that appreciated 33.1% over the past year.
Estimated Value Range
$417,900
$569,339
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R703T14G - Round Rock Historical, this home's estimated market value is between $175,582 and $563,571. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$2,836 for 9 sqft less living space and +$76,582 for being newer. Net adjustment: +$73,746.
Adjusted -$122,565 for 389 sqft less living space and +$135,491 for being newer and -$107,526 for no garage. Net adjustment: -$94,600.
Adjusted -$508,535 for 1,614 sqft less living space and +$76,582 for being newer. Net adjustment: -$431,953.
Adjusted -$219,609 for 697 sqft less living space and +$76,582 for being newer. Net adjustment: -$143,027.
Adjusted -$50,097 for 159 sqft less living space and +$135,491 for being newer. Net adjustment: +$85,394.
The Neighborhood
This home is valued 40.8% above the R703T14G - Round Rock Historical median of $404,269. With 59 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 33.1% over the past year.
R703T14G - Round Rock Historical
above averageThis home is +40.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,244 across all districts. With a homestead exemption claimed, that drops to $8,888 — saving $1,356 per year. That's $741 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% | $5,085 |
| Round Rock | City | 0.3720% | $2,118 |
| Williamson County | County | 0.3694% | $2,103 |
| Austin Community College | special | 0.1034% | $589 |
| Williamson County FM/Rd | County | 0.0443% | $252 |
| Upper Brushy Creek WCID | Water | 0.0170% | $97 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $10,244 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $417,900 would pay approximately $2,609 per month (principal and interest only, excluding taxes and insurance).