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2501 ALEXANDER CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,102 sqftBuilt 2005

Property at a Glance

This home is estimated between $161,490 and $428,592, with a best estimate of $380,396. That places the property below the R530506E - SONOMA ALL SECTIONS median of $451,534, in a neighborhood that declined 7.0% over the past year.

Estimated Value Range

$161,490 $428,592
Best Estimate
$380,396
WCAD Value
$486,755
High Confidence

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

Based on 5 comparable properties in R530506E - SONOMA ALL SECTIONS, this home's estimated market value is between $161,490 and $428,592. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2504 ALEXANDER CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,325 sqft Built 2006
Raw Value $480,526
Adjusted Value $415,334

Adjusted -$59,760 for 223 sqft less living space and -$5,432 for being older. Net adjustment: -$65,192.

2512 ALEXANDER CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,334 sqft Built 2006
Raw Value $448,000
Adjusted Value $380,396

Adjusted -$62,172 for 232 sqft less living space and -$5,432 for being older. Net adjustment: -$67,604.

2505 ALEXANDER CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,905 sqft Built 2005
Raw Value $376,679
Adjusted Value $161,490

Adjusted -$215,189 for 803 sqft less living space. Net adjustment: -$215,189.

2513 ALEXANDER CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,325 sqft Built 2005
Raw Value $488,352
Adjusted Value $428,592

Adjusted -$59,760 for 223 sqft less living space. Net adjustment: -$59,760.

2509 ALEXANDER CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,619 sqft Built 2006
Raw Value $483,964
Adjusted Value $339,986

Adjusted -$138,546 for 517 sqft less living space and -$5,432 for being older. Net adjustment: -$143,978.

The Neighborhood

This home is valued 7.8% above the R530506E - SONOMA ALL SECTIONS median of $451,534. With 1,029 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 7.0% over the past year.

R530506E - SONOMA ALL SECTIONS

typical
1,029 Properties
$451,534 Median Value
-7.0% YoY Change
2% Have Pool
100% Have Garage
This Home
$486,755
Median
$451,534

This home is +7.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,758 across all districts. With a homestead exemption claimed, that drops to $7,418 — saving $1,340 per year. That's $618 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%$4,347
Round RockCity0.3720%$1,811
Williamson CountyCounty0.3694%$1,798
Austin Community Collegespecial0.1034%$503
Williamson County FM/RdCounty0.0443%$216
Upper Brushy Creek WCIDWater0.0170%$83
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,758

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $380,396 would pay approximately $2,374 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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