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413/415 GREENLAWN BLVD, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,645 sqftBuilt 1984

Property at a Glance

This home is estimated between $318,449 and $341,934, with a best estimate of $325,487. That places the property below the R450X - Round Rock East - Duplex median of $355,449, in a neighborhood that declined 8.7% over the past year.

Estimated Value Range

$318,449 $341,934
Best Estimate
$325,487
WCAD Value
$334,561
High Confidence

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

Based on 5 comparable properties in R450X - Round Rock East - Duplex, this home's estimated market value is between $318,449 and $341,934. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

612/614 GREENLAWN BLVD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 4 bath 1,821 sqft Built 1985
Raw Value $377,133
Adjusted Value $341,934

Adjusted -$34,199 for 176 sqft less living space and -$1,000 for being older. Net adjustment: -$35,199.

400 GREENLAWN BLVD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 4 bath 1,917 sqft Built 1984
Raw Value $371,302
Adjusted Value $318,449

Adjusted -$52,853 for 272 sqft less living space. Net adjustment: -$52,853.

609/611 GREENLAWN BLVD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 4 bath 1,645 sqft Built 1985
Raw Value $330,801
Adjusted Value $329,801

Adjusted -$1,000 for being older. Net adjustment: -$1,000.

624/626 GREENLAWN BLVD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 4 bath 1,821 sqft Built 1985
Raw Value $360,686
Adjusted Value $325,487

Adjusted -$34,199 for 176 sqft less living space and -$1,000 for being older. Net adjustment: -$35,199.

625/627 GREENLAWN BLVD, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 4 bath 1,821 sqft Built 1985
Raw Value $360,310
Adjusted Value $325,111

Adjusted -$34,199 for 176 sqft less living space and -$1,000 for being older. Net adjustment: -$35,199.

The Neighborhood

This home is valued 5.9% below the R450X - Round Rock East - Duplex median of $355,449. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.7% over the past year.

R450X - Round Rock East - Duplex

typical
836 Properties
$355,449 Median Value
-8.7% YoY Change
0% Have Pool
84% Have Garage
This Home
$334,561
Median
$355,449

This home is -5.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,020 across all districts. With a homestead exemption claimed, that drops to $4,708 — saving $1,312 per year. That's $392 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%$2,988
Round RockCity0.3720%$1,245
Williamson CountyCounty0.3694%$1,236
Austin Community Collegespecial0.1034%$346
Williamson County FM/RdCounty0.0443%$148
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,020

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $325,487 would pay approximately $2,032 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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