3320 COLUMBUS WAY, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $551,454 and $827,991, with a best estimate of $647,502. That places the property above the R491607C - PALOMA LAKE DREES /TAYLOR median of $579,346, in a neighborhood that declined 5.0% over the past year.
Estimated Value Range
$647,502
$581,327
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R491607C - PALOMA LAKE DREES /TAYLOR, this home's estimated market value is between $551,454 and $827,991. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$48,056 for 206 sqft less living space and +$2,703 for being newer. Net adjustment: -$45,353.
Adjusted +$218,586 for 937 sqft more living space. Net adjustment: +$218,586.
Adjusted +$161,432 for 692 sqft more living space. Net adjustment: +$161,432.
Adjusted +$104,744 for 449 sqft more living space. Net adjustment: +$104,744.
Adjusted +$215,320 for 923 sqft more living space. Net adjustment: +$215,320.
The Neighborhood
This home is in line with the R491607C - PALOMA LAKE DREES /TAYLOR median of $579,346. Note that values in this subdivision declined 5.0% over the past year.
R491607C - PALOMA LAKE DREES /TAYLOR
typicalThis home is +0.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $11,328 across all districts. With a homestead exemption claimed, that drops to $9,971 — saving $1,357 per year. That's $831 per month a buyer should budget. The assessed value increased +1.2% vs the subdivision average of -5.0%. This above-average increase gives a protest opportunity score of 31 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $5,192 |
| Paloma Lakes MUD #2 | MUD | 0.4215% | $2,450 |
| Williamson County | County | 0.3694% | $2,148 |
| Austin Community College | special | 0.1034% | $601 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $581 |
| Williamson County FM/Rd | County | 0.0443% | $258 |
| Upper Brushy Creek WCID | Water | 0.0170% | $99 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9487% | $11,328 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $647,502 would pay approximately $4,042 per month (principal and interest only, excluding taxes and insurance).