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2905 SANTA ROSITA DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,595 sqftBuilt 2017

Property at a Glance

This home is estimated between $517,899 and $791,949, with a best estimate of $556,500. 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

$517,899 $791,949
Best Estimate
$556,500
WCAD Value
$532,095
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 $517,899 and $791,949. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4 bed 3 bath 2,650 sqft Built 2015
Raw Value $543,541
Adjusted Value $540,299

Adjusted -$11,994 for 55 sqft less living space and +$8,752 for being newer. Net adjustment: -$3,242.

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 $791,949

Adjusted +$108,382 for 497 sqft more living space and +$8,752 for being newer. Net adjustment: +$117,134.

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 $556,500

Adjusted +$50,157 for 230 sqft more living space and +$13,127 for being newer. Net adjustment: +$63,284.

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 $617,336

Adjusted +$109,690 for 503 sqft more living space and +$4,376 for being newer. Net adjustment: +$114,066.

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 $517,899

Adjusted +$9,377 for 43 sqft more living space and +$4,376 for being newer. Net adjustment: +$13,753.

The Neighborhood

This home is valued 6.5% 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
$532,095
Median
$499,831

This home is +6.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,108 across all districts. With a homestead exemption claimed, that drops to $8,760 — saving $1,348 per year. That's $730 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%$4,752
Paloma Lakes MUD #1MUD0.3725%$1,982
Williamson CountyCounty0.3694%$1,966
Austin Community Collegespecial0.1034%$550
Williamson County ESD #9 - Round RockESD0.0999%$532
Williamson County FM/RdCounty0.0443%$236
Upper Brushy Creek WCIDWater0.0170%$90
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8997%$10,108

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $556,500 would pay approximately $3,474 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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