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1116 WATER BIRCH, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,876 sqftBuilt 1998

Property at a Glance

This home is estimated between $411,985 and $540,902, with a best estimate of $503,919. That places the property above the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883, in a neighborhood that declined 8.1% over the past year.

Estimated Value Range

$411,985 $540,902
Best Estimate
$503,919
WCAD Value
$380,079
High Confidence

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

Based on 5 comparable properties in R401598G - Eagle Ridge - ALL SECTIONS, this home's estimated market value is between $411,985 and $540,902. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1119 TERRA ST, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,365 sqft Built 1999
Raw Value $325,823
Adjusted Value $437,606

Adjusted +$114,974 for 511 sqft more living space and -$3,191 for being older. Net adjustment: +$111,783.

1117 TERRA ST, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,333 sqft Built 1998
Raw Value $289,811
Adjusted Value $411,985

Adjusted +$122,174 for 543 sqft more living space. Net adjustment: +$122,174.

3602 HAWK RIDGE ST, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,162 sqft Built 1998
Raw Value $372,772
Adjusted Value $533,420

Adjusted +$160,648 for 714 sqft more living space. Net adjustment: +$160,648.

1115 TERRA ST, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,421 sqft Built 1998
Raw Value $401,545
Adjusted Value $503,919

Adjusted +$102,374 for 455 sqft more living space. Net adjustment: +$102,374.

1110 WATER BIRCH, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,166 sqft Built 1998
Raw Value $381,154
Adjusted Value $540,902

Adjusted +$159,748 for 710 sqft more living space. Net adjustment: +$159,748.

The Neighborhood

This home is valued 7.4% above the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883. With 749 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.1% over the past year.

R401598G - Eagle Ridge - ALL SECTIONS

typical
749 Properties
$353,883 Median Value
-8.1% YoY Change
0% Have Pool
100% Have Garage
This Home
$380,079
Median
$353,883

This home is +7.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,839 across all districts. With a homestead exemption claimed, that drops to $5,518 — saving $1,321 per year. That's $460 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%$3,394
Round RockCity0.3720%$1,414
Williamson CountyCounty0.3694%$1,404
Austin Community Collegespecial0.1034%$393
Williamson County FM/RdCounty0.0443%$168
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,839

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $503,919 would pay approximately $3,145 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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