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2708 MAZARO WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed4 bath2,782 sqftBuilt 2016

Property at a Glance

This home is estimated between $621,208 and $916,648, with a best estimate of $715,373. That places the property above the R440515C - VIZCAYA median of $652,212, in a neighborhood that declined 0.6% over the past year.

Estimated Value Range

$621,208 $916,648
Best Estimate
$715,373
WCAD Value
$743,876
High Confidence

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

Based on 5 comparable properties in R440515C - VIZCAYA, this home's estimated market value is between $621,208 and $916,648. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2619 MAZARO WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,887 sqft Built 2016
Raw Value $747,673
Adjusted Value $715,373

Adjusted -$32,300 for 105 sqft less living space. Net adjustment: -$32,300.

2725 MAZARO WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,307 sqft Built 2016
Raw Value $753,932
Adjusted Value $900,050

Adjusted +$146,118 for 475 sqft more living space. Net adjustment: +$146,118.

2615 MAZARO WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,172 sqft Built 2015
Raw Value $729,001
Adjusted Value $916,648

Adjusted +$187,647 for 610 sqft more living space. Net adjustment: +$187,647.

2729 MAZARO WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,441 sqft Built 2019
Raw Value $526,156
Adjusted Value $631,054

Adjusted +$104,898 for 341 sqft more living space. Net adjustment: +$104,898.

2704 MAZARO WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,627 sqft Built 2015
Raw Value $573,527
Adjusted Value $621,208

Adjusted +$47,681 for 155 sqft more living space. Net adjustment: +$47,681.

The Neighborhood

This home is valued 14.1% above the R440515C - VIZCAYA median of $652,212. With 585 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 0.6% over the past year.

R440515C - VIZCAYA

typical
585 Properties
$652,212 Median Value
-0.6% YoY Change
1% Have Pool
100% Have Garage
This Home
$743,876
Median
$652,212

This home is +14.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,384 across all districts. With a homestead exemption claimed, that drops to $11,997 — saving $1,387 per year. That's $1,000 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%$6,644
Round RockCity0.3720%$2,767
Williamson CountyCounty0.3694%$2,748
Austin Community Collegespecial0.1034%$769
Williamson County FM/RdCounty0.0443%$330
Upper Brushy Creek WCIDWater0.0170%$126
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$13,384

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $715,373 would pay approximately $4,465 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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