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2349 GIONA PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,998 sqftBuilt 2022

Property at a Glance

This home is estimated between $646,174 and $740,019, with a best estimate of $694,114. 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

$646,174 $740,019
Best Estimate
$694,114
WCAD Value
$745,629
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 $646,174 and $740,019. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2345 GIONA PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,502 sqft Built 2022
Raw Value $801,213
Adjusted Value $646,174

Adjusted -$155,039 for 504 sqft less living space. Net adjustment: -$155,039.

2328 GIONA PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,247 sqft Built 2021
Raw Value $765,527
Adjusted Value $688,930

Adjusted -$76,597 for 249 sqft less living space. Net adjustment: -$76,597.

2312 GIONA PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,066 sqft Built 2021
Raw Value $760,937
Adjusted Value $740,019

Adjusted -$20,918 for 68 sqft less living space. Net adjustment: -$20,918.

2308 GIONA PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,397 sqft Built 2021
Raw Value $816,853
Adjusted Value $694,114

Adjusted -$122,739 for 399 sqft less living space. Net adjustment: -$122,739.

2320 GIONA PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,060 sqft Built 2021
Raw Value $744,514
Adjusted Value $725,442

Adjusted -$19,072 for 62 sqft less living space. Net adjustment: -$19,072.

The Neighborhood

This home is valued 14.3% 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
$745,629
Median
$652,212

This home is +14.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,416 across all districts. With a homestead exemption claimed, that drops to $12,028 — saving $1,388 per year. That's $1,002 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%$6,659
Round RockCity0.3720%$2,774
Williamson CountyCounty0.3694%$2,755
Austin Community Collegespecial0.1034%$771
Williamson County FM/RdCounty0.0443%$331
Upper Brushy Creek WCIDWater0.0170%$127
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$13,416

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $694,114 would pay approximately $4,333 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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