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3301 NUNEZ CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed4 bath1,851 sqftBuilt 2015

Property at a Glance

This home is estimated between $286,444 and $557,192, with a best estimate of $522,420. That places the property below the R491607C - PALOMA LAKE DREES /TAYLOR median of $579,346, in a neighborhood that declined 5.0% over the past year.

Estimated Value Range

$286,444 $557,192
Best Estimate
$522,420
WCAD Value
$636,246
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $286,444 and $557,192. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3304 MAGELLAN CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,271 sqft Built 2015
Raw Value $572,233
Adjusted Value $474,254

Adjusted -$97,979 for 420 sqft less living space. Net adjustment: -$97,979.

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 $522,420

Adjusted -$70,685 for 303 sqft less living space. Net adjustment: -$70,685.

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 $526,056

Adjusted -$100,312 for 430 sqft less living space. Net adjustment: -$100,312.

4 bed 3 bath 1,837 sqft Built 2017
Raw Value $548,519
Adjusted Value $557,192

Adjusted +$3,266 for 14 sqft more living space and +$5,407 for being newer. Net adjustment: +$8,673.

3 bed 2 bath 1,860 sqft Built 2003
Raw Value $320,986
Adjusted Value $286,444

Adjusted -$2,100 for 9 sqft less living space and -$32,442 for being older. Net adjustment: -$34,542.

The Neighborhood

This home is valued 9.8% 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

typical
431 Properties
$579,346 Median Value
-5.0% YoY Change
0% Have Pool
100% Have Garage
This Home
$636,246
Median
$579,346

This home is +9.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,398 across all districts. With a homestead exemption claimed, that drops to $11,031 — saving $1,367 per year. That's $919 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%$5,682
Paloma Lakes MUD #2MUD0.4215%$2,682
Williamson CountyCounty0.3694%$2,351
Austin Community Collegespecial0.1034%$658
Williamson County ESD #9 - Round RockESD0.0999%$636
Williamson County FM/RdCounty0.0443%$282
Upper Brushy Creek WCIDWater0.0170%$108
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$12,398

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $522,420 would pay approximately $3,261 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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