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602 OAK DR E, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,019 sqftBuilt 1975

Property at a Glance

This home is estimated between $201,239 and $395,807, with a best estimate of $255,406. 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

$201,239 $395,807
Best Estimate
$255,406
WCAD Value
$337,002
High Confidence

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

Based on 5 comparable properties in R462475H - Egger Acres, this home's estimated market value is between $201,239 and $395,807. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

602 LILAC DR E, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 714 sqft Built 1968
Raw Value $332,444
Adjusted Value $395,807

Adjusted +$66,283 for 305 sqft more living space and -$2,920 for being older. Net adjustment: +$63,363.

604 LILAC DR E, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,704 sqft Built 1976
Raw Value $349,687
Adjusted Value $201,239

Adjusted -$148,865 for 685 sqft less living space and +$417 for being newer. Net adjustment: -$148,448.

606 E OAK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,347 sqft Built 1978
Raw Value $333,318
Adjusted Value $263,289

Adjusted -$71,281 for 328 sqft less living space and +$1,252 for being newer. Net adjustment: -$70,029.

600 OAK DR E, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,264 sqft Built 1977
Raw Value $307,816
Adjusted Value $255,406

Adjusted -$53,244 for 245 sqft less living space and +$834 for being newer. Net adjustment: -$52,410.

609 OAK DR E, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,403 sqft Built 1976
Raw Value $319,739
Adjusted Value $236,705

Adjusted -$83,451 for 384 sqft less living space and +$417 for being newer. Net adjustment: -$83,034.

The Neighborhood

This home is valued 4.8% below the R462475H - Egger Acres median of $353,946. That positions it competitively for buyers comparing within the neighborhood. 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
$337,002
Median
$353,946

This home is -4.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,064 across all districts. With a homestead exemption claimed, that drops to $4,751 — saving $1,313 per year. That's $396 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%$3,010
Round RockCity0.3720%$1,254
Williamson CountyCounty0.3694%$1,245
Austin Community Collegespecial0.1034%$348
Williamson County FM/RdCounty0.0443%$149
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,064

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $255,406 would pay approximately $1,594 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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