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3025 PORTULACA DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2,268 sqftBuilt 2012

Property at a Glance

This home is estimated between $464,519 and $826,697, with a best estimate of $776,753. That places the property above the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158, in a neighborhood that appreciated 0.3% over the past year.

Estimated Value Range

$464,519 $826,697
Best Estimate
$776,753
WCAD Value
$800,775
High Confidence

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

Based on 5 comparable properties in R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5, this home's estimated market value is between $464,519 and $826,697. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3065 PORTULACA DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,952 sqft Built 2012
Raw Value $717,579
Adjusted Value $464,519

Adjusted -$253,060 for 684 sqft less living space. Net adjustment: -$253,060.

3032 PORTULACA DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,330 sqft Built 2013
Raw Value $811,650
Adjusted Value $791,472

Adjusted -$22,938 for 62 sqft less living space and +$2,760 for being newer. Net adjustment: -$20,178.

3056 PORTULACA DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,336 sqft Built 2013
Raw Value $849,095
Adjusted Value $826,697

Adjusted -$25,158 for 68 sqft less living space and +$2,760 for being newer. Net adjustment: -$22,398.

3036 PORTULACA DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,373 sqft Built 2013
Raw Value $812,840
Adjusted Value $776,753

Adjusted -$38,847 for 105 sqft less living space and +$2,760 for being newer. Net adjustment: -$36,087.

3053 PORTULACA DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,824 sqft Built 2015
Raw Value $685,324
Adjusted Value $487,901

Adjusted -$205,704 for 556 sqft less living space and +$8,281 for being newer. Net adjustment: -$197,423.

The Neighborhood

This home is valued 6.7% above the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158. With 1,049 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 0.3% over the past year.

R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5

typical
1,049 Properties
$750,158 Median Value
+0.3% YoY Change
1% Have Pool
99% Have Garage
This Home
$800,775
Median
$750,158

This home is +6.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,408 across all districts. With a homestead exemption claimed, that drops to $13,010 — saving $1,398 per year. That's $1,084 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%$7,152
Round RockCity0.3720%$2,979
Williamson CountyCounty0.3694%$2,958
Austin Community Collegespecial0.1034%$828
Williamson County FM/RdCounty0.0443%$355
Upper Brushy Creek WCIDWater0.0170%$136
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$14,408

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $776,753 would pay approximately $4,848 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 4/19/2026.

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