702 MAIN AVE E, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $318,609 and $706,598, with a best estimate of $550,139. 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
$550,139
$706,832
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 $318,609 and $706,598. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
This comparable closely matches the subject property's features.
Adjusted +$97,044 for 308 sqft more living space and +$58,909 for being newer and -$107,526 for no garage. Net adjustment: +$48,427.
This comparable closely matches the subject property's features.
Adjusted +$86,961 for 276 sqft more living space and +$58,909 for being newer. Net adjustment: +$145,870.
Adjusted -$288,926 for 917 sqft less living space. Net adjustment: -$288,926.
The Neighborhood
This home is valued 74.8% 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
outlier highThis home is +74.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,088 across all districts. With a homestead exemption claimed, that drops to $8,708 — saving $1,380 per year. That's $726 per month a buyer should budget. The assessed value increased +15.6% vs the subdivision average of +33.1%. This increase gives a protest opportunity score of 40 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $6,313 |
| Williamson County | County | 0.3694% | $2,611 |
| Austin Community College | special | 0.1034% | $731 |
| Williamson County FM/Rd | County | 0.0443% | $313 |
| Upper Brushy Creek WCID | Water | 0.0170% | $120 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.4273% | $10,088 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $550,139 would pay approximately $3,434 per month (principal and interest only, excluding taxes and insurance).