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3305 NUNEZ CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed4 bath2,198 sqftBuilt 2015

Property at a Glance

This home is estimated between $339,466 and $638,141, with a best estimate of $603,369. 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

$339,466 $638,141
Best Estimate
$603,369
WCAD Value
$645,971
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 $339,466 and $638,141. 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 $555,203

Adjusted -$17,030 for 73 sqft less living space. Net adjustment: -$17,030.

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 $603,369

Adjusted +$10,264 for 44 sqft more living space. Net adjustment: +$10,264.

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 $607,006

Adjusted -$19,362 for 83 sqft less living space. Net adjustment: -$19,362.

4 bed 3 bath 1,837 sqft Built 2017
Raw Value $548,519
Adjusted Value $638,141

Adjusted +$84,215 for 361 sqft more living space and +$5,407 for being newer. Net adjustment: +$89,622.

3 bed 4 bath 1,982 sqft Built 1985
Raw Value $370,182
Adjusted Value $339,466

Adjusted +$50,389 for 216 sqft more living space and -$81,105 for being older. Net adjustment: -$30,716.

The Neighborhood

This home is valued 11.5% 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
$645,971
Median
$579,346

This home is +11.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,588 across all districts. With a homestead exemption claimed, that drops to $11,218 — saving $1,370 per year. That's $935 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%$5,769
Paloma Lakes MUD #2MUD0.4215%$2,723
Williamson CountyCounty0.3694%$2,387
Austin Community Collegespecial0.1034%$668
Williamson County ESD #9 - Round RockESD0.0999%$645
Williamson County FM/RdCounty0.0443%$286
Upper Brushy Creek WCIDWater0.0170%$110
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$12,588

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $603,369 would pay approximately $3,766 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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