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1504 EGGER AVE, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath2,351 sqftBuilt 1975

Property at a Glance

This home is estimated between $430,992 and $922,545, with a best estimate of $603,698. That places the property above the R462475H - Egger Acres median of $353,946, in a neighborhood that declined 4.4% over the past year.

Estimated Value Range

$430,992 $922,545
Best Estimate
$603,698
WCAD Value
$419,336
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 $430,992 and $922,545 should be treated as a rough guide.

Comparable Properties (5)

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 $494,005

Adjusted +$152,994 for 704 sqft more living space and +$417 for being newer. Net adjustment: +$153,411.

3 bed 2 bath 2,056 sqft Built 1985
Raw Value $362,710
Adjusted Value $430,992

Adjusted +$64,110 for 295 sqft more living space and +$4,172 for being newer. Net adjustment: +$68,282.

3 bed 2 bath 1,934 sqft Built 1986
Raw Value $508,486
Adjusted Value $603,698

Adjusted +$90,623 for 417 sqft more living space and +$4,589 for being newer. Net adjustment: +$95,212.

4 bed 2 bath 1,570 sqft Built 1983
Raw Value $732,536
Adjusted Value $905,602

Adjusted +$169,728 for 781 sqft more living space and +$3,338 for being newer. Net adjustment: +$173,066.

3 bed 1 bath 2,585 sqft Built 1972
Raw Value $974,650
Adjusted Value $922,545

Adjusted -$50,853 for 234 sqft less living space and -$1,252 for being older. Net adjustment: -$52,105.

The Neighborhood

This home is valued 18.5% 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

above average
340 Properties
$353,946 Median Value
-4.4% YoY Change
6% Have Pool
87% Have Garage
This Home
$419,336
Median
$353,946

This home is +18.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,297 across all districts. With a homestead exemption claimed, that drops to $5,972 — saving $1,325 per year. That's $498 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%$3,622
Round RockCity0.3720%$1,509
Williamson CountyCounty0.3694%$1,498
Austin Community Collegespecial0.1034%$419
Williamson County FM/RdCounty0.0443%$180
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,297

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $603,698 would pay approximately $3,768 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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