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3316 NUNEZ CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath3,295 sqftBuilt 2018

Property at a Glance

This home is estimated between $602,242 and $893,264, with a best estimate of $654,270. 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

$602,242 $893,264
Best Estimate
$654,270
WCAD Value
$630,945
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 $602,242 and $893,264 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 $602,242

Adjusted +$68,818 for 295 sqft more living space and -$10,814 for being older. Net adjustment: +$58,004.

4 bed 3 bath 3,070 sqft Built 2014
Raw Value $565,914
Adjusted Value $607,589

Adjusted +$52,489 for 225 sqft more living space and -$10,814 for being older. Net adjustment: +$41,675.

3317 MAGELLAN CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,181 sqft Built 2016
Raw Value $683,869
Adjusted Value $705,056

Adjusted +$26,594 for 114 sqft more living space and -$5,407 for being older. Net adjustment: +$21,187.

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 $893,264

Adjusted +$294,169 for 1,261 sqft more living space and -$2,703 for being older. Net adjustment: +$291,466.

4 bed 3 bath 2,454 sqft Built 2007
Raw Value $487,817
Adjusted Value $654,270

Adjusted +$196,191 for 841 sqft more living space and -$29,738 for being older. Net adjustment: +$166,453.

The Neighborhood

This home is valued 8.9% 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
$630,945
Median
$579,346

This home is +8.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,295 across all districts. With a homestead exemption claimed, that drops to $10,928 — saving $1,367 per year. That's $911 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%$5,635
Paloma Lakes MUD #2MUD0.4215%$2,659
Williamson CountyCounty0.3694%$2,331
Austin Community Collegespecial0.1034%$652
Williamson County ESD #9 - Round RockESD0.0999%$630
Williamson County FM/RdCounty0.0443%$280
Upper Brushy Creek WCIDWater0.0170%$107
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$12,295

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $654,270 would pay approximately $4,084 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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