Beta Williamson County, TX only — data and coverage are limited during early access.

4916 RISANA BND, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

6 bed4 bath3,145 sqftBuilt 2022

Property at a Glance

This home is estimated between $964,690 and $1,001,237, with a best estimate of $982,568. 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

$964,690 $1,001,237
Best Estimate
$982,568
WCAD Value
$917,039
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 $964,690 and $1,001,237. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2401 RISANA CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,502 sqft Built 2023
Raw Value $792,317
Adjusted Value $990,115

Adjusted +$197,798 for 643 sqft more living space. Net adjustment: +$197,798.

4925 RISANA BND, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,577 sqft Built 2022
Raw Value $807,841
Adjusted Value $982,568

Adjusted +$174,727 for 568 sqft more living space. Net adjustment: +$174,727.

5027 RISANA BND, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,484 sqft Built 2019
Raw Value $797,902
Adjusted Value $1,001,237

Adjusted +$203,335 for 661 sqft more living space. Net adjustment: +$203,335.

2400 RISANA CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,702 sqft Built 2023
Raw Value $828,415
Adjusted Value $964,690

Adjusted +$136,275 for 443 sqft more living space. Net adjustment: +$136,275.

4920 RISANA BND, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,666 sqft Built 2022
Raw Value $818,419
Adjusted Value $965,768

Adjusted +$147,349 for 479 sqft more living space. Net adjustment: +$147,349.

The Neighborhood

This home is valued 40.6% 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

above average
585 Properties
$652,212 Median Value
-0.6% YoY Change
1% Have Pool
100% Have Garage
This Home
$917,039
Median
$652,212

This home is +40.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,500 across all districts. With a homestead exemption claimed, that drops to $15,080 — saving $1,420 per year. That's $1,257 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%$8,190
Round RockCity0.3720%$3,411
Williamson CountyCounty0.3694%$3,388
Austin Community Collegespecial0.1034%$948
Williamson County FM/RdCounty0.0443%$407
Upper Brushy Creek WCIDWater0.0170%$156
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$16,500

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $982,568 would pay approximately $6,133 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.

View full property details