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3327 COLUMBUS WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,080 sqftBuilt 2019

Property at a Glance

This home is estimated between $286,035 and $663,868, with a best estimate of $432,182. 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

$286,035 $663,868
Best Estimate
$432,182
WCAD Value
$612,671
Medium Confidence

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 $286,035 and $663,868. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3323 COLUMBUS WAY, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,066 sqft Built 2019
Raw Value $593,276
Adjusted Value $596,542

Adjusted +$3,266 for 14 sqft more living space. Net adjustment: +$3,266.

3324 COLUMBUS WAY, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,684 sqft Built 2019
Raw Value $571,488
Adjusted Value $663,868

Adjusted +$92,380 for 396 sqft more living space. Net adjustment: +$92,380.

3319 COLUMBUS WAY, ROUND ROCK, TX 78665
0.05 mi 100% similar Same subdivision
4 bed 3 bath 2,311 sqft Built 2019
Raw Value $486,070
Adjusted Value $432,182

Adjusted -$53,888 for 231 sqft less living space. Net adjustment: -$53,888.

3320 COLUMBUS WAY, ROUND ROCK, TX 78665
0.05 mi 100% similar Same subdivision
4 bed 3 bath 3,003 sqft Built 2019
Raw Value $581,327
Adjusted Value $366,007

Adjusted -$215,320 for 923 sqft less living space. Net adjustment: -$215,320.

4 bed 2 bath 1,969 sqft Built 1997
Raw Value $319,618
Adjusted Value $286,035

Adjusted +$25,894 for 111 sqft more living space and -$59,477 for being older. Net adjustment: -$33,583.

The Neighborhood

This home is valued 5.8% above the R491607C - PALOMA LAKE DREES /TAYLOR median of $579,346. With 431 homes in the subdivision, the property sits in the upper tier. 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
$612,671
Median
$579,346

This home is +5.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,939 across all districts. With a homestead exemption claimed, that drops to $10,576 — saving $1,363 per year. That's $881 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%$5,472
Paloma Lakes MUD #2MUD0.4215%$2,582
Williamson CountyCounty0.3694%$2,263
Austin Community Collegespecial0.1034%$634
Williamson County ESD #9 - Round RockESD0.0999%$612
Williamson County FM/RdCounty0.0443%$272
Upper Brushy Creek WCIDWater0.0170%$104
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$11,939

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $432,182 would pay approximately $2,698 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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