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2837 SAINT PAUL RIVERA LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath3,101 sqftBuilt 2014

Property at a Glance

This home is estimated between $584,429 and $714,553, with a best estimate of $615,116. That places the property above the R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN median of $499,831, in a neighborhood that declined 1.7% over the past year.

Estimated Value Range

$584,429 $714,553
Best Estimate
$615,116
WCAD Value
$578,143
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $584,429 and $714,553. More comparables in the same subdivision would strengthen this estimate.

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 $653,717

Adjusted +$160,501 for 736 sqft more living space. Net adjustment: +$160,501.

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 $714,553

Adjusted +$220,035 for 1,009 sqft more living space and -$8,752 for being older. Net adjustment: +$211,283.

2828 SAINT PAUL RIVERA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,552 sqft Built 2016
Raw Value $504,146
Adjusted Value $615,116

Adjusted +$119,722 for 549 sqft more living space and -$8,752 for being older. Net adjustment: +$110,970.

4 bed 3 bath 2,825 sqft Built 2013
Raw Value $540,858
Adjusted Value $605,422

Adjusted +$60,188 for 276 sqft more living space and +$4,376 for being newer. Net adjustment: +$64,564.

4 bed 3 bath 2,936 sqft Built 2014
Raw Value $548,447
Adjusted Value $584,429

Adjusted +$35,982 for 165 sqft more living space. Net adjustment: +$35,982.

The Neighborhood

This home is valued 15.7% 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

above average
695 Properties
$499,831 Median Value
-1.7% YoY Change
1% Have Pool
100% Have Garage
This Home
$578,143
Median
$499,831

This home is +15.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,983 across all districts. With a homestead exemption claimed, that drops to $9,626 — saving $1,357 per year. That's $802 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%$5,163
Paloma Lakes MUD #1MUD0.3725%$2,154
Williamson CountyCounty0.3694%$2,136
Austin Community Collegespecial0.1034%$598
Williamson County ESD #9 - Round RockESD0.0999%$578
Williamson County FM/RdCounty0.0443%$256
Upper Brushy Creek WCIDWater0.0170%$98
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$10,983

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $615,116 would pay approximately $3,840 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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