Beta Williamson County, TX only — data and coverage are limited during early access.

2933 MAGELLAN WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,646 sqftBuilt 2009

Property at a Glance

This home is estimated between $546,704 and $631,693, with a best estimate of $581,384. 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

$546,704 $631,693
Best Estimate
$581,384
WCAD Value
$462,845
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 $546,704 and $631,693 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 $627,084

Adjusted +$100,605 for 464 sqft more living space and +$6,598 for being newer. Net adjustment: +$107,203.

3 bed 2 bath 2,376 sqft Built 2015
Raw Value $483,257
Adjusted Value $581,384

Adjusted +$58,542 for 270 sqft more living space and +$39,585 for being newer. Net adjustment: +$98,127.

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 $631,693

Adjusted +$140,500 for 648 sqft more living space and +$19,793 for being newer. Net adjustment: +$160,293.

3 bed 2 bath 2,174 sqft Built 2015
Raw Value $404,780
Adjusted Value $546,704

Adjusted +$102,339 for 472 sqft more living space and +$39,585 for being newer. Net adjustment: +$141,924.

3 bed 2 bath 2,011 sqft Built 2016
Raw Value $389,010
Adjusted Value $572,874

Adjusted +$137,681 for 635 sqft more living space and +$46,183 for being newer. Net adjustment: +$183,864.

The Neighborhood

This home is in line with the R492607C - Paloma Lake - Sec 17A & 17B median of $462,814. 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
$462,845
Median
$462,814

This home is +0.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,019 across all districts. With a homestead exemption claimed, that drops to $7,684 — saving $1,335 per year. That's $640 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%$4,134
Paloma Lakes MUD #2MUD0.4215%$1,951
Williamson CountyCounty0.3694%$1,710
Austin Community Collegespecial0.1034%$479
Williamson County ESD #9 - Round RockESD0.0999%$462
Williamson County FM/RdCounty0.0443%$205
Upper Brushy Creek WCIDWater0.0170%$79
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$9,019

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $581,384 would pay approximately $3,629 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.

View full property details