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3304 COLUMBUS WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath2,358 sqftBuilt 2019

Property at a Glance

This home is estimated between $476,364 and $689,047, with a best estimate of $563,364. That places the property below the R491607C - PALOMA LAKE DREES /TAYLOR median of $579,346, in a neighborhood that declined 5.0% over the past year.

Estimated Value Range

$476,364 $689,047
Best Estimate
$563,364
WCAD Value
$493,054
High Confidence

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 $476,364 and $689,047. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3308 COLUMBUS WAY, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,277 sqft Built 2019
Raw Value $483,150
Adjusted Value $502,046

Adjusted +$18,896 for 81 sqft more living space. Net adjustment: +$18,896.

3307 COLUMBUS WAY, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,316 sqft Built 2019
Raw Value $621,820
Adjusted Value $631,618

Adjusted +$9,798 for 42 sqft more living space. Net adjustment: +$9,798.

3303 COLUMBUS WAY, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,080 sqft Built 2019
Raw Value $624,194
Adjusted Value $689,047

Adjusted +$64,853 for 278 sqft more living space. Net adjustment: +$64,853.

3311 COLUMBUS WAY, ROUND ROCK, TX 78665
0.04 mi 100% similar Same subdivision
5 bed 2 bath 2,404 sqft Built 2019
Raw Value $574,095
Adjusted Value $563,364

Adjusted -$10,731 for 46 sqft less living space. Net adjustment: -$10,731.

3312 COLUMBUS WAY, ROUND ROCK, TX 78665
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,554 sqft Built 2019
Raw Value $522,087
Adjusted Value $476,364

Adjusted -$45,723 for 196 sqft less living space. Net adjustment: -$45,723.

The Neighborhood

This home is valued 14.9% below the R491607C - PALOMA LAKE DREES /TAYLOR median of $579,346. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.0% over the past year.

R491607C - PALOMA LAKE DREES /TAYLOR

typical
431 Properties
$579,346 Median Value
-5.0% YoY Change
0% Have Pool
100% Have Garage
This Home
$493,054
Median
$579,346

This home is -14.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,608 across all districts. With a homestead exemption claimed, that drops to $8,267 — saving $1,341 per year. That's $689 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

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,403
Paloma Lakes MUD #2MUD0.4215%$2,078
Williamson CountyCounty0.3694%$1,822
Austin Community Collegespecial0.1034%$510
Williamson County ESD #9 - Round RockESD0.0999%$493
Williamson County FM/RdCounty0.0443%$219
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$9,608

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $563,364 would pay approximately $3,517 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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