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3304 MAGELLAN CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,271 sqftBuilt 2015

Property at a Glance

This home is estimated between $230,278 and $655,171, with a best estimate of $620,399. 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

$230,278 $655,171
Best Estimate
$620,399
WCAD Value
$572,233
Low Confidence

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

There are 5 comparable properties within range, but few are in R491607C - PALOMA LAKE DREES /TAYLOR. The estimated range of $230,278 and $655,171 should be treated as a rough guide.

Comparable Properties (5)

3308 NUNEZ CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,154 sqft Built 2015
Raw Value $593,105
Adjusted Value $620,399

Adjusted +$27,294 for 117 sqft more living space. Net adjustment: +$27,294.

3301 MAGELLAN CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,281 sqft Built 2015
Raw Value $626,368
Adjusted Value $624,035

Adjusted -$2,333 for 10 sqft less living space. Net adjustment: -$2,333.

4 bed 3 bath 1,837 sqft Built 2017
Raw Value $548,519
Adjusted Value $655,171

Adjusted +$101,245 for 434 sqft more living space and +$5,407 for being newer. Net adjustment: +$106,652.

3 bed 2 bath 1,860 sqft Built 2003
Raw Value $320,986
Adjusted Value $384,423

Adjusted +$95,879 for 411 sqft more living space and -$32,442 for being older. Net adjustment: +$63,437.

4 bed 2 bath 3,215 sqft Built 2003
Raw Value $482,939
Adjusted Value $230,278

Adjusted -$220,219 for 944 sqft less living space and -$32,442 for being older. Net adjustment: -$252,661.

The Neighborhood

This home is valued 1.2% below the R491607C - PALOMA LAKE DREES /TAYLOR median of $579,346. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.0% over the past year.

R491607C - PALOMA LAKE DREES /TAYLOR

typical
431 Properties
$579,346 Median Value
-5.0% YoY Change
0% Have Pool
100% Have Garage
This Home
$572,233
Median
$579,346

This home is -1.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,151 across all districts. With a homestead exemption claimed, that drops to $9,795 — saving $1,356 per year. That's $816 per month a buyer should budget. The assessed value increased +6.7% vs the subdivision average of -5.0%. This above-average increase gives a protest opportunity score of 65 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,111
Paloma Lakes MUD #2MUD0.4215%$2,412
Williamson CountyCounty0.3694%$2,114
Austin Community Collegespecial0.1034%$592
Williamson County ESD #9 - Round RockESD0.0999%$572
Williamson County FM/RdCounty0.0443%$254
Upper Brushy Creek WCIDWater0.0170%$97
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$11,151
65 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $620,399 would pay approximately $3,873 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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