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3417 ST CHRISTOPHER CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,780 sqftBuilt 2009

Property at a Glance

This home is estimated between $327,397 and $610,196, with a best estimate of $497,219. 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

$327,397 $610,196
Best Estimate
$497,219
WCAD Value
$489,982
High Confidence

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

Based on 5 comparable properties in R492607C - Paloma Lake - Sec 17A & 17B, this home's estimated market value is between $327,397 and $610,196. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3400 ST CHRISTOPHER CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,827 sqft Built 2009
Raw Value $507,410
Adjusted Value $497,219

Adjusted -$10,191 for 47 sqft less living space. Net adjustment: -$10,191.

3401 ST CHRISTOPHER CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,362 sqft Built 2010
Raw Value $446,989
Adjusted Value $327,397

Adjusted -$126,190 for 582 sqft less living space and +$6,598 for being newer. Net adjustment: -$119,592.

3408 ST CHRISTOPHER CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,187 sqft Built 2008
Raw Value $428,758
Adjusted Value $333,914

Adjusted -$88,246 for 407 sqft less living space and -$6,598 for being older. Net adjustment: -$94,844.

3421 ST CHRISTOPHER CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,378 sqft Built 2009
Raw Value $523,034
Adjusted Value $610,196

Adjusted +$87,162 for 402 sqft more living space. Net adjustment: +$87,162.

3405 ST CHRISTOPHER CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,556 sqft Built 2010
Raw Value $503,959
Adjusted Value $559,125

Adjusted +$48,568 for 224 sqft more living space and +$6,598 for being newer. Net adjustment: +$55,166.

The Neighborhood

This home is valued 5.9% 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
$489,982
Median
$462,814

This home is +5.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,548 across all districts. With a homestead exemption claimed, that drops to $8,207 — saving $1,341 per year. That's $684 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%$4,376
Paloma Lakes MUD #2MUD0.4215%$2,065
Williamson CountyCounty0.3694%$1,810
Austin Community Collegespecial0.1034%$507
Williamson County ESD #9 - Round RockESD0.0999%$490
Williamson County FM/RdCounty0.0443%$217
Upper Brushy Creek WCIDWater0.0170%$83
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$9,548

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $497,219 would pay approximately $3,104 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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