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2805 SAINT PAUL RIVERA LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,004 sqftBuilt 2014

Property at a Glance

This home is estimated between $414,492 and $649,940, with a best estimate of $537,849. 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

$414,492 $649,940
Best Estimate
$537,849
WCAD Value
$628,819
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $414,492 and $649,940. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4 bed 3 bath 1,860 sqft Built 2010
Raw Value $488,944
Adjusted Value $537,849

Adjusted +$31,402 for 144 sqft more living space and +$17,503 for being newer. Net adjustment: +$48,905.

2711 SAINT PAUL RIVERA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,098 sqft Built 2015
Raw Value $674,815
Adjusted Value $649,940

Adjusted -$20,499 for 94 sqft less living space and -$4,376 for being older. Net adjustment: -$24,875.

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 $414,492

Adjusted -$78,724 for 361 sqft less living space. Net adjustment: -$78,724.

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 $577,263

Adjusted +$32,057 for 147 sqft more living space and -$4,376 for being older. Net adjustment: +$27,681.

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 $475,328

Adjusted -$19,190 for 88 sqft less living space and -$8,752 for being older. Net adjustment: -$27,942.

The Neighborhood

This home is valued 25.8% 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
$628,819
Median
$499,831

This home is +25.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,946 across all districts. With a homestead exemption claimed, that drops to $10,579 — saving $1,367 per year. That's $882 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%$5,616
Paloma Lakes MUD #1MUD0.3725%$2,342
Williamson CountyCounty0.3694%$2,323
Austin Community Collegespecial0.1034%$650
Williamson County ESD #9 - Round RockESD0.0999%$628
Williamson County FM/RdCounty0.0443%$279
Upper Brushy Creek WCIDWater0.0170%$107
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$11,946

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $537,849 would pay approximately $3,357 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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