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601 ANDOVER DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,496 sqftBuilt 1978

Property at a Glance

This home is estimated between $266,420 and $329,779, with a best estimate of $323,090. 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

$266,420 $329,779
Best Estimate
$323,090
WCAD Value
$350,457
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R462475H - Egger Acres. The estimated range of $266,420 and $329,779 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,529 sqft Built 1986
Raw Value $326,924
Adjusted Value $323,090

Adjusted -$7,172 for 33 sqft less living space and +$3,338 for being newer. Net adjustment: -$3,834.

3 bed 2 bath 1,500 sqft Built 1984
Raw Value $264,786
Adjusted Value $266,420

Adjusted -$869 for 4 sqft less living space and +$2,503 for being newer. Net adjustment: +$1,634.

3 bed 2 bath 1,394 sqft Built 1984
Raw Value $300,886
Adjusted Value $325,556

Adjusted +$22,167 for 102 sqft more living space and +$2,503 for being newer. Net adjustment: +$24,670.

3 bed 2 bath 1,474 sqft Built 1985
Raw Value $322,078
Adjusted Value $329,779

Adjusted +$4,781 for 22 sqft more living space and +$2,920 for being newer. Net adjustment: +$7,701.

3 bed 2 bath 1,477 sqft Built 1980
Raw Value $278,723
Adjusted Value $283,686

Adjusted +$4,129 for 19 sqft more living space and +$834 for being newer. Net adjustment: +$4,963.

The Neighborhood

This home is in line with the R462475H - Egger Acres median of $353,946. 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
$350,457
Median
$353,946

This home is -1.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,306 across all districts. With a homestead exemption claimed, that drops to $4,991 — saving $1,315 per year. That's $416 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%$3,130
Round RockCity0.3720%$1,304
Williamson CountyCounty0.3694%$1,295
Austin Community Collegespecial0.1034%$362
Williamson County FM/RdCounty0.0443%$155
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,306

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $323,090 would pay approximately $2,017 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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