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2909 ST CHRISTINA CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,617 sqftBuilt 2009

Property at a Glance

This home is estimated between $540,417 and $625,405, with a best estimate of $575,096. That places the property above 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

$540,417 $625,405
Best Estimate
$575,096
WCAD Value
$521,599
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 $540,417 and $625,405 should be treated as a rough guide.

Comparable Properties (5)

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 $620,796

Adjusted +$94,317 for 435 sqft more living space and +$6,598 for being newer. Net adjustment: +$100,915.

3 bed 2 bath 2,376 sqft Built 2015
Raw Value $483,257
Adjusted Value $575,096

Adjusted +$52,254 for 241 sqft more living space and +$39,585 for being newer. Net adjustment: +$91,839.

3020 MAGELLAN WAY, ROUND ROCK, TX 78665
0.00 mi 97% similar Same subdivision
4 bed 3 bath 1,998 sqft Built 2012
Raw Value $471,400
Adjusted Value $625,405

Adjusted +$134,212 for 619 sqft more living space and +$19,793 for being newer. Net adjustment: +$154,005.

3 bed 2 bath 2,174 sqft Built 2015
Raw Value $404,780
Adjusted Value $540,417

Adjusted +$96,052 for 443 sqft more living space and +$39,585 for being newer. Net adjustment: +$135,637.

3 bed 2 bath 2,011 sqft Built 2016
Raw Value $389,010
Adjusted Value $566,586

Adjusted +$131,393 for 606 sqft more living space and +$46,183 for being newer. Net adjustment: +$177,576.

The Neighborhood

This home is valued 12.7% 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

typical
292 Properties
$462,814 Median Value
-4.4% YoY Change
0% Have Pool
100% Have Garage
This Home
$521,599
Median
$462,814

This home is +12.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,164 across all districts. With a homestead exemption claimed, that drops to $8,818 — saving $1,346 per year. That's $735 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%$4,658
Paloma Lakes MUD #2MUD0.4215%$2,199
Williamson CountyCounty0.3694%$1,927
Austin Community Collegespecial0.1034%$539
Williamson County ESD #9 - Round RockESD0.0999%$521
Williamson County FM/RdCounty0.0443%$231
Upper Brushy Creek WCIDWater0.0170%$89
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$10,164

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $575,096 would pay approximately $3,590 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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