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2901 SANTA ROSITA DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,777 sqftBuilt 2017

Property at a Glance

This home is estimated between $378,116 and $553,060, with a best estimate of $438,953. That places the property below the R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN median of $499,831, in a neighborhood that declined 1.7% over the past year.

Estimated Value Range

$378,116 $553,060
Best Estimate
$438,953
WCAD Value
$545,606
High Confidence

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

Based on 5 comparable properties in R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN, this home's estimated market value is between $378,116 and $553,060. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2900 SANTA ROSITA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,365 sqft Built 2014
Raw Value $493,216
Adjusted Value $378,116

Adjusted -$128,227 for 588 sqft less living space and +$13,127 for being newer. Net adjustment: -$115,100.

3420 DE SOTO LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,857 sqft Built 2015
Raw Value $549,582
Adjusted Value $540,888

Adjusted -$17,446 for 80 sqft less living space and +$8,752 for being newer. Net adjustment: -$8,694.

2952 SANTA ROSITA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,092 sqft Built 2016
Raw Value $503,270
Adjusted Value $438,953

Adjusted -$68,693 for 315 sqft less living space and +$4,376 for being newer. Net adjustment: -$64,317.

2852 SAINT PAUL RIVERA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,331 sqft Built 2014
Raw Value $489,431
Adjusted Value $381,746

Adjusted -$120,812 for 554 sqft less living space and +$13,127 for being newer. Net adjustment: -$107,685.

2929 SAINT PAUL RIVERA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,107 sqft Built 2015
Raw Value $616,272
Adjusted Value $553,060

Adjusted -$71,964 for 330 sqft less living space and +$8,752 for being newer. Net adjustment: -$63,212.

The Neighborhood

This home is valued 9.2% above the R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN median of $499,831. With 695 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.7% over the past year.

R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN

typical
695 Properties
$499,831 Median Value
-1.7% YoY Change
1% Have Pool
100% Have Garage
This Home
$545,606
Median
$499,831

This home is +9.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,365 across all districts. With a homestead exemption claimed, that drops to $9,014 — saving $1,351 per year. That's $751 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%$4,873
Paloma Lakes MUD #1MUD0.3725%$2,032
Williamson CountyCounty0.3694%$2,016
Austin Community Collegespecial0.1034%$564
Williamson County ESD #9 - Round RockESD0.0999%$545
Williamson County FM/RdCounty0.0443%$242
Upper Brushy Creek WCIDWater0.0170%$93
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$10,365

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $438,953 would pay approximately $2,740 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 4/19/2026.

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