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1111 WATER BIRCH, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,365 sqftBuilt 1999

Property at a Glance

This home is estimated between $158,631 and $440,677, with a best estimate of $416,514. 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

$158,631 $440,677
Best Estimate
$416,514
WCAD Value
$325,823
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 $158,631 and $440,677. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1109 WATER BIRCH, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,183 sqft Built 1999
Raw Value $375,564
Adjusted Value $416,514

Adjusted +$40,950 for 182 sqft more living space. Net adjustment: +$40,950.

1113 WATER BIRCH, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,007 sqft Built 1998
Raw Value $354,020
Adjusted Value $437,760

Adjusted +$80,549 for 358 sqft more living space and +$3,191 for being newer. Net adjustment: +$83,740.

1115 WATER BIRCH, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,068 sqft Built 2000
Raw Value $346,207
Adjusted Value $409,840

Adjusted +$66,824 for 297 sqft more living space and -$3,191 for being older. Net adjustment: +$63,633.

3607 HAWK RIDGE ST, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,125 sqft Built 1997
Raw Value $323,248
Adjusted Value $158,631

Adjusted -$170,998 for 760 sqft less living space and +$6,381 for being newer. Net adjustment: -$164,617.

1112 WATER BIRCH, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,036 sqft Built 1998
Raw Value $363,462
Adjusted Value $440,677

Adjusted +$74,024 for 329 sqft more living space and +$3,191 for being newer. Net adjustment: +$77,215.

The Neighborhood

This home is valued 7.9% below the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883. That positions it competitively for buyers comparing within the neighborhood. 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
$325,823
Median
$353,883

This home is -7.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,862 across all districts. With a homestead exemption claimed, that drops to $4,552 — saving $1,310 per year. That's $379 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%$2,910
Round RockCity0.3720%$1,212
Williamson CountyCounty0.3694%$1,204
Austin Community Collegespecial0.1034%$337
Williamson County FM/RdCounty0.0443%$144
Upper Brushy Creek WCIDWater0.0170%$55
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,862

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $416,514 would pay approximately $2,600 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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