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

2704 SORANO AVE, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,827 sqftBuilt 2016

Property at a Glance

This home is estimated between $605,056 and $783,327, with a best estimate of $687,508. 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

$605,056 $783,327
Best Estimate
$687,508
WCAD Value
$586,467
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 $605,056 and $783,327. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2749 SORANO AVE, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,127 sqft Built 2015
Raw Value $567,995
Adjusted Value $783,327

Adjusted +$215,332 for 700 sqft more living space. Net adjustment: +$215,332.

2616 SORANO CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,779 sqft Built 2017
Raw Value $590,290
Adjusted Value $605,056

Adjusted +$14,766 for 48 sqft more living space. Net adjustment: +$14,766.

2753 SORANO AVE, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,209 sqft Built 2016
Raw Value $492,883
Adjusted Value $682,991

Adjusted +$190,108 for 618 sqft more living space. Net adjustment: +$190,108.

2716 SORANO AVE, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,791 sqft Built 2016
Raw Value $765,926
Adjusted Value $777,000

Adjusted +$11,074 for 36 sqft more living space. Net adjustment: +$11,074.

2754 SORANO AVE, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,211 sqft Built 2016
Raw Value $498,016
Adjusted Value $687,508

Adjusted +$189,492 for 616 sqft more living space. Net adjustment: +$189,492.

The Neighborhood

This home is valued 10.1% below the R440515C - VIZCAYA median of $652,212. That positions it competitively for buyers comparing within the neighborhood. 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
$586,467
Median
$652,212

This home is -10.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,552 across all districts. With a homestead exemption claimed, that drops to $9,193 — saving $1,359 per year. That's $766 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%$5,238
Round RockCity0.3720%$2,182
Williamson CountyCounty0.3694%$2,167
Austin Community Collegespecial0.1034%$606
Williamson County FM/RdCounty0.0443%$260
Upper Brushy Creek WCIDWater0.0170%$100
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,552

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $687,508 would pay approximately $4,291 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