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3340 BALBOA WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed3 bath2,636 sqftBuilt 2020

Property at a Glance

This home is estimated between $517,201 and $665,876, with a best estimate of $545,052. That places the property below the R494617D - PALOMA LAKE SEC 26 median of $605,828, in a neighborhood that declined 4.5% over the past year.

Estimated Value Range

$517,201 $665,876
Best Estimate
$545,052
WCAD Value
$598,500
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R494617D - PALOMA LAKE SEC 26, this home's estimated market value is between $517,201 and $665,876. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3344 BALBOA WAY, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,566 sqft Built 2018
Raw Value $526,074
Adjusted Value $545,052

Adjusted +$17,873 for 70 sqft more living space and +$1,105 for being newer. Net adjustment: +$18,978.

3336 BALBOA WAY, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,983 sqft Built 2019
Raw Value $627,093
Adjusted Value $539,049

Adjusted -$88,597 for 347 sqft less living space and +$553 for being newer. Net adjustment: -$88,044.

3332 BALBOA WAY, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,758 sqft Built 2020
Raw Value $548,350
Adjusted Value $517,201

Adjusted -$31,149 for 122 sqft less living space. Net adjustment: -$31,149.

3337 BALBOA WAY, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,483 sqft Built 2020
Raw Value $626,812
Adjusted Value $665,876

Adjusted +$39,064 for 153 sqft more living space. Net adjustment: +$39,064.

3328 BALBOA WAY, ROUND ROCK, TX 78665
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,325 sqft Built 2018
Raw Value $477,993
Adjusted Value $558,503

Adjusted +$79,405 for 311 sqft more living space and +$1,105 for being newer. Net adjustment: +$80,510.

The Neighborhood

This home is valued 1.2% below the R494617D - PALOMA LAKE SEC 26 median of $605,828. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.5% over the past year.

R494617D - PALOMA LAKE SEC 26

typical
172 Properties
$605,828 Median Value
-4.5% YoY Change
1% Have Pool
100% Have Garage
This Home
$598,500
Median
$605,828

This home is -1.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,395 across all districts. With a homestead exemption claimed, that drops to $10,036 — saving $1,359 per year. That's $836 per month a buyer should budget. The assessed value increased +12.6% vs the subdivision average of -4.5%. This above-average increase gives a protest opportunity score of 80 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,222
Paloma Lakes MUD #2MUD0.4215%$2,465
Williamson CountyCounty0.3694%$2,160
Austin Community Collegespecial0.1034%$605
Williamson County ESD #9 - Round RockESD0.0999%$584
Williamson County FM/RdCounty0.0443%$259
Upper Brushy Creek WCIDWater0.0170%$99
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$11,395
80 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $545,052 would pay approximately $3,402 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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