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1804 EGGER AVE, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,677 sqftBuilt 1976

Property at a Glance

This home is estimated between $284,100 and $758,709, with a best estimate of $347,114. That places the property below the R462475H - Egger Acres median of $353,946, in a neighborhood that declined 4.4% over the past year.

Estimated Value Range

$284,100 $758,709
Best Estimate
$347,114
WCAD Value
$395,618
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R462475H - Egger Acres. The estimated range of $284,100 and $758,709 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,507 sqft Built 1978
Raw Value $263,025
Adjusted Value $300,804

Adjusted +$36,945 for 170 sqft more living space and +$834 for being newer. Net adjustment: +$37,779.

1807 EGGER AVE, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,647 sqft Built 1976
Raw Value $340,594
Adjusted Value $347,114

Adjusted +$6,520 for 30 sqft more living space. Net adjustment: +$6,520.

3 bed 2 bath 1,934 sqft Built 1986
Raw Value $508,486
Adjusted Value $456,806

Adjusted -$55,852 for 257 sqft less living space and +$4,172 for being newer. Net adjustment: -$51,680.

4 bed 2 bath 1,570 sqft Built 1983
Raw Value $732,536
Adjusted Value $758,709

Adjusted +$23,253 for 107 sqft more living space and +$2,920 for being newer. Net adjustment: +$26,173.

3 bed 2 bath 2,056 sqft Built 1985
Raw Value $362,710
Adjusted Value $284,100

Adjusted -$82,365 for 379 sqft less living space and +$3,755 for being newer. Net adjustment: -$78,610.

The Neighborhood

This home is valued 11.8% above the R462475H - Egger Acres median of $353,946. With 340 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.4% over the past year.

R462475H - Egger Acres

typical
340 Properties
$353,946 Median Value
-4.4% YoY Change
6% Have Pool
87% Have Garage
This Home
$395,618
Median
$353,946

This home is +11.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,118 across all districts. With a homestead exemption claimed, that drops to $5,795 — saving $1,323 per year. That's $483 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%$3,533
Round RockCity0.3720%$1,472
Williamson CountyCounty0.3694%$1,462
Austin Community Collegespecial0.1034%$409
Williamson County FM/RdCounty0.0443%$175
Upper Brushy Creek WCIDWater0.0170%$67
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,118

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $347,114 would pay approximately $2,167 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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