2750 S A W GRIMES BLVD, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $1,883,320 and $2,057,319, with a best estimate of $1,898,373. That places the property above the R002D78G - East Round Rock Williamson Co Abstracts lt 20 Acs median of $594,322, in a neighborhood that declined 11.1% over the past year.
Estimated Value Range
$1,898,373
$2,197,485
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R002D78G - East Round Rock Williamson Co Abstracts lt 20 Acs. The estimated range of $1,883,320 and $2,057,319 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$1,144,352 for 3,480 sqft more living space and -$23,038 for being older and -$6,235 for no pool. Net adjustment: +$1,115,079.
Adjusted +$1,675,424 for 5,095 sqft more living space and -$92,153 for being older. Net adjustment: +$1,583,271.
Adjusted +$1,662,928 for 5,057 sqft more living space and -$103,672 for being older. Net adjustment: +$1,559,256.
Adjusted +$1,662,928 for 5,057 sqft more living space and -$103,672 for being older. Net adjustment: +$1,559,256.
Adjusted +$1,755,331 for 5,338 sqft more living space and -$95,993 for being older. Net adjustment: +$1,659,338.
The Neighborhood
This home is valued 269.7% above the R002D78G - East Round Rock Williamson Co Abstracts lt 20 Acs median of $594,322. With 82 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 11.1% over the past year.
R002D78G - East Round Rock Williamson Co Abstracts lt 20 Acs
outlier highThis home is +269.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $28,011 across all districts. With a homestead exemption claimed, that drops to $26,422 — saving $1,589 per year. That's $2,202 per month a buyer should budget. The assessed value increased +2.5% vs the subdivision average of -11.1%. This above-average increase gives a protest opportunity score of 65 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $16,381 |
| Williamson County | County | 0.3694% | $6,776 |
| Austin Community College | special | 0.1034% | $1,897 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $1,833 |
| Williamson County FM/Rd | County | 0.0443% | $813 |
| Upper Brushy Creek WCID | Water | 0.0170% | $312 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5272% | $28,011 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $1,898,373 would pay approximately $11,850 per month (principal and interest only, excluding taxes and insurance).