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1109 ALEXANDRIA WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,845 sqftBuilt 2006

Property at a Glance

This home is estimated between $329,207 and $441,904, with a best estimate of $331,049. 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

$329,207 $441,904
Best Estimate
$331,049
WCAD Value
$327,226
High Confidence

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

Based on 5 comparable properties in R457404G - RAINBOW PARKE, this home's estimated market value is between $329,207 and $441,904. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $441,904

Adjusted +$44,515 for 249 sqft more living space and +$1,180 for being newer. Net adjustment: +$45,695.

1140 ALEXANDRIA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,868 sqft Built 2005
Raw Value $332,560
Adjusted Value $329,628

Adjusted -$4,112 for 23 sqft less living space and +$1,180 for being newer. Net adjustment: -$2,932.

1136 ALEXANDRIA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,947 sqft Built 2005
Raw Value $352,460
Adjusted Value $335,405

Adjusted -$18,235 for 102 sqft less living space and +$1,180 for being newer. Net adjustment: -$17,055.

1121 ALEXANDRIA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,879 sqft Built 2005
Raw Value $335,947
Adjusted Value $331,049

Adjusted -$6,078 for 34 sqft less living space and +$1,180 for being newer. Net adjustment: -$4,898.

1124 ALEXANDRIA WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 1 bath 1,899 sqft Built 2005
Raw Value $337,681
Adjusted Value $329,207

Adjusted -$9,654 for 54 sqft less living space and +$1,180 for being newer. Net adjustment: -$8,474.

The Neighborhood

This home is valued 4.5% below the R457404G - RAINBOW PARKE median of $342,797. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 7.4% over the past year.

R457404G - RAINBOW PARKE

typical
131 Properties
$342,797 Median Value
-7.4% YoY Change
1% Have Pool
100% Have Garage
This Home
$327,226
Median
$342,797

This home is -4.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,888 across all districts. With a homestead exemption claimed, that drops to $4,577 — saving $1,311 per year. That's $381 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%$2,922
Round RockCity0.3720%$1,217
Williamson CountyCounty0.3694%$1,209
Austin Community Collegespecial0.1034%$338
Williamson County FM/RdCounty0.0443%$145
Upper Brushy Creek WCIDWater0.0170%$56
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,888

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $331,049 would pay approximately $2,066 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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