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1511 EGGER AVE, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed1 bath1,617 sqftBuilt 1975

Property at a Glance

This home is estimated between $288,182 and $763,031, with a best estimate of $352,703. 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

$288,182 $763,031
Best Estimate
$352,703
WCAD Value
$375,805
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 $288,182 and $763,031 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 $334,491

Adjusted -$6,520 for 30 sqft less living space and +$417 for being newer. Net adjustment: -$6,103.

3 bed 2 bath 1,507 sqft Built 1978
Raw Value $263,025
Adjusted Value $288,182

Adjusted +$23,905 for 110 sqft more living space and +$1,252 for being newer. Net adjustment: +$25,157.

3 bed 1,256 sqft Built 1983
Raw Value $270,912
Adjusted Value $352,703

Adjusted +$78,453 for 361 sqft more living space and +$3,338 for being newer. Net adjustment: +$81,791.

3 bed 1 bath 2,585 sqft Built 1972
Raw Value $974,650
Adjusted Value $763,031

Adjusted -$210,367 for 968 sqft less living space and -$1,252 for being older. Net adjustment: -$211,619.

4 bed 2 bath 1,570 sqft Built 1983
Raw Value $732,536
Adjusted Value $746,088

Adjusted +$10,214 for 47 sqft more living space and +$3,338 for being newer. Net adjustment: +$13,552.

The Neighborhood

This home is valued 6.2% 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
$375,805
Median
$353,946

This home is +6.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,762 across all districts. With a homestead exemption claimed, that drops to $5,442 — saving $1,320 per year. That's $454 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%$3,356
Round RockCity0.3720%$1,398
Williamson CountyCounty0.3694%$1,388
Austin Community Collegespecial0.1034%$389
Williamson County FM/RdCounty0.0443%$167
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,762

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $352,703 would pay approximately $2,202 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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