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3317 MAGELLAN CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath3,181 sqftBuilt 2016

Property at a Glance

This home is estimated between $581,055 and $872,076, with a best estimate of $628,197. That places the property above the R491607C - PALOMA LAKE DREES /TAYLOR median of $579,346, in a neighborhood that declined 5.0% over the past year.

Estimated Value Range

$581,055 $872,076
Best Estimate
$628,197
WCAD Value
$683,869
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R491607C - PALOMA LAKE DREES /TAYLOR. The estimated range of $581,055 and $872,076 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 3,000 sqft Built 2014
Raw Value $544,238
Adjusted Value $581,055

Adjusted +$42,224 for 181 sqft more living space and -$5,407 for being older. Net adjustment: +$36,817.

4 bed 3 bath 3,070 sqft Built 2014
Raw Value $565,914
Adjusted Value $586,401

Adjusted +$25,894 for 111 sqft more living space and -$5,407 for being older. Net adjustment: +$20,487.

4 bed 3 bath 2,890 sqft Built 2014
Raw Value $565,719
Adjusted Value $628,197

Adjusted +$67,885 for 291 sqft more living space and -$5,407 for being older. Net adjustment: +$62,478.

3312 MAGELLAN CT, ROUND ROCK, TX 78665
0.00 mi 95% similar Same subdivision
5 bed 4 bath 2,034 sqft Built 2017
Raw Value $601,798
Adjusted Value $872,076

Adjusted +$267,575 for 1,147 sqft more living space and +$2,703 for being newer. Net adjustment: +$270,278.

4 bed 3 bath 2,454 sqft Built 2007
Raw Value $487,817
Adjusted Value $633,082

Adjusted +$169,596 for 727 sqft more living space and -$24,331 for being older. Net adjustment: +$145,265.

The Neighborhood

This home is valued 18.0% above the R491607C - PALOMA LAKE DREES /TAYLOR median of $579,346. With 431 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.0% over the past year.

R491607C - PALOMA LAKE DREES /TAYLOR

above average
431 Properties
$579,346 Median Value
-5.0% YoY Change
0% Have Pool
100% Have Garage
This Home
$683,869
Median
$579,346

This home is +18.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,326 across all districts. With a homestead exemption claimed, that drops to $11,950 — saving $1,376 per year. That's $996 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%$6,108
Paloma Lakes MUD #2MUD0.4215%$2,883
Williamson CountyCounty0.3694%$2,527
Austin Community Collegespecial0.1034%$707
Williamson County ESD #9 - Round RockESD0.0999%$683
Williamson County FM/RdCounty0.0443%$303
Upper Brushy Creek WCIDWater0.0170%$116
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$13,326

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $628,197 would pay approximately $3,921 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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