2100 CROSS CREEK TRL, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $529,003 and $1,105,072, with a best estimate of $623,263. That places the property below the R103D76C-Abstracts-Great Oaks, Hairy Man, Sam Bass&620 Area median of $699,495, in a neighborhood that declined 4.6% over the past year.
Estimated Value Range
$623,263
$723,319
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $529,003 and $1,105,072. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$113,848 for 288 sqft less living space and +$225,371 for having a pool. Net adjustment: +$111,523.
Adjusted -$55,343 for 140 sqft less living space and +$225,371 for having a pool. Net adjustment: +$170,028.
Adjusted -$382,655 for 968 sqft less living space and +$225,371 for having a pool. Net adjustment: -$157,284.
Adjusted -$507,966 for 1,285 sqft less living space. Net adjustment: -$507,966.
Adjusted -$339,566 for 859 sqft less living space and +$225,371 for having a pool. Net adjustment: -$114,195.
The Neighborhood
This home is valued 3.4% above the R103D76C-Abstracts-Great Oaks, Hairy Man, Sam Bass&620 Area median of $699,495. With 73 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.6% over the past year.
R103D76C-Abstracts-Great Oaks, Hairy Man, Sam Bass&620 Area
typicalThis home is +3.4% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,353 across all districts. With a homestead exemption claimed, that drops to $7,990 — saving $1,363 per year. That's $666 per month a buyer should budget. The assessed value increased +7.2% vs the subdivision average of -4.6%. 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% | $5,470 |
| Williamson County | County | 0.3694% | $2,263 |
| Austin Community College | special | 0.1034% | $633 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $612 |
| Williamson County FM/Rd | County | 0.0443% | $271 |
| Upper Brushy Creek WCID | Water | 0.0170% | $104 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5272% | $9,353 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $623,263 would pay approximately $3,890 per month (principal and interest only, excluding taxes and insurance).