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1101 ALEXANDRIA WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,280 sqftBuilt 2006

Property at a Glance

This home is estimated between $226,219 and $472,481, with a best estimate of $340,897. That places the property below the R457404G - RAINBOW PARKE median of $342,797, in a neighborhood that declined 7.4% over the past year.

Estimated Value Range

$226,219 $472,481
Best Estimate
$340,897
WCAD Value
$461,320
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $226,219 and $472,481. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1109 ALEXANDRIA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,845 sqft Built 2006
Raw Value $327,226
Adjusted Value $226,219

Adjusted -$101,007 for 565 sqft less living space. Net adjustment: -$101,007.

1100 ALEXANDRIA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,596 sqft Built 2005
Raw Value $396,209
Adjusted Value $340,897

Adjusted -$56,492 for 316 sqft less living space and +$1,180 for being newer. Net adjustment: -$55,312.

1120 ALEXANDRIA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,395 sqft Built 2005
Raw Value $453,966
Adjusted Value $434,587

Adjusted -$20,559 for 115 sqft less living space and +$1,180 for being newer. Net adjustment: -$19,379.

4 bed 2 bath 1,325 sqft Built 2006
Raw Value $480,526
Adjusted Value $472,481

Adjusted -$8,045 for 45 sqft less living space. Net adjustment: -$8,045.

1113 ALEXANDRIA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,751 sqft Built 2007
Raw Value $325,323
Adjusted Value $239,941

Adjusted -$84,202 for 471 sqft less living space and -$1,180 for being older. Net adjustment: -$85,382.

The Neighborhood

This home is valued 34.6% above the R457404G - RAINBOW PARKE median of $342,797. With 131 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 7.4% over the past year.

R457404G - RAINBOW PARKE

above average
131 Properties
$342,797 Median Value
-7.4% YoY Change
1% Have Pool
100% Have Garage
This Home
$461,320
Median
$342,797

This home is +34.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,300 across all districts. With a homestead exemption claimed, that drops to $6,965 — saving $1,335 per year. That's $580 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%$4,120
Round RockCity0.3720%$1,716
Williamson CountyCounty0.3694%$1,704
Austin Community Collegespecial0.1034%$477
Williamson County FM/RdCounty0.0443%$204
Upper Brushy Creek WCIDWater0.0170%$78
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,300

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $340,897 would pay approximately $2,128 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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