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2900 ST CHRISTINA CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,775 sqftBuilt 2008

Property at a Glance

This home is estimated between $412,740 and $807,625, with a best estimate of $449,439. That places the property below the R492607C - Paloma Lake - Sec 17A & 17B median of $462,814, in a neighborhood that declined 4.4% over the past year.

Estimated Value Range

$412,740 $807,625
Best Estimate
$449,439
WCAD Value
$581,101
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R492607C - Paloma Lake - Sec 17A & 17B. The estimated range of $412,740 and $807,625 should be treated as a rough guide.

Comparable Properties (5)

3020 MAGELLAN WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,998 sqft Built 2012
Raw Value $471,400
Adjusted Value $449,439

Adjusted -$48,351 for 223 sqft less living space and +$26,390 for being newer. Net adjustment: -$21,961.

2901 ST CHRISTINA CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,182 sqft Built 2010
Raw Value $519,881
Adjusted Value $444,830

Adjusted -$88,246 for 407 sqft less living space and +$13,195 for being newer. Net adjustment: -$75,051.

4 bed 1,801 sqft Built 2019
Raw Value $740,689
Adjusted Value $807,625

Adjusted -$5,637 for 26 sqft less living space and +$72,573 for being newer. Net adjustment: +$66,936.

3 bed 2 bath 1,810 sqft Built 2015
Raw Value $374,146
Adjusted Value $412,740

Adjusted -$7,589 for 35 sqft less living space and +$46,183 for being newer. Net adjustment: +$38,594.

4 bed 3 bath 1,733 sqft Built 2015
Raw Value $501,398
Adjusted Value $556,687

Adjusted +$9,106 for 42 sqft more living space and +$46,183 for being newer. Net adjustment: +$55,289.

The Neighborhood

This home is valued 25.6% above the R492607C - Paloma Lake - Sec 17A & 17B median of $462,814. With 292 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.4% over the past year.

R492607C - Paloma Lake - Sec 17A & 17B

above average
292 Properties
$462,814 Median Value
-4.4% YoY Change
0% Have Pool
100% Have Garage
This Home
$581,101
Median
$462,814

This home is +25.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,324 across all districts. With a homestead exemption claimed, that drops to $9,966 — saving $1,358 per year. That's $831 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%$5,190
Paloma Lakes MUD #2MUD0.4215%$2,449
Williamson CountyCounty0.3694%$2,147
Austin Community Collegespecial0.1034%$601
Williamson County ESD #9 - Round RockESD0.0999%$581
Williamson County FM/RdCounty0.0443%$258
Upper Brushy Creek WCIDWater0.0170%$99
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$11,324

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $449,439 would pay approximately $2,805 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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