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1803 EGGER AVE, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,960 sqftBuilt 1976

Property at a Glance

This home is estimated between $345,602 and $518,308, with a best estimate of $386,810. 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

$345,602 $518,308
Best Estimate
$386,810
WCAD Value
$372,129
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 $345,602 and $518,308 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 $408,616

Adjusted +$68,022 for 313 sqft more living space. Net adjustment: +$68,022.

3 bed 2 bath 1,934 sqft Built 1986
Raw Value $508,486
Adjusted Value $518,308

Adjusted +$5,650 for 26 sqft more living space and +$4,172 for being newer. Net adjustment: +$9,822.

3 bed 2 bath 2,056 sqft Built 1985
Raw Value $362,710
Adjusted Value $345,602

Adjusted -$20,863 for 96 sqft less living space and +$3,755 for being newer. Net adjustment: -$17,108.

3 bed 2 bath 1,507 sqft Built 1978
Raw Value $263,025
Adjusted Value $362,305

Adjusted +$98,446 for 453 sqft more living space and +$834 for being newer. Net adjustment: +$99,280.

3 bed 2 bath 1,902 sqft Built 1999
Raw Value $364,609
Adjusted Value $386,810

Adjusted +$12,605 for 58 sqft more living space and +$9,596 for being newer. Net adjustment: +$22,201.

The Neighborhood

This home is valued 5.1% 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
$372,129
Median
$353,946

This home is +5.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,696 across all districts. With a homestead exemption claimed, that drops to $5,377 — saving $1,319 per year. That's $448 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%$3,323
Round RockCity0.3720%$1,384
Williamson CountyCounty0.3694%$1,375
Austin Community Collegespecial0.1034%$385
Williamson County FM/RdCounty0.0443%$165
Upper Brushy Creek WCIDWater0.0170%$63
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,696

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $386,810 would pay approximately $2,414 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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