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1709 WHIRLWIND TRL, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath795 sqftBuilt 1994

Property at a Glance

This home is estimated between $172,748 and $321,672, with a best estimate of $220,737. That places the property below the R602494H - Greenlawn Place median of $314,129, in a neighborhood that declined 4.3% over the past year.

Estimated Value Range

$172,748 $321,672
Best Estimate
$220,737
WCAD Value
$349,381
Low Confidence

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

There are 5 comparable properties within range, but none are in R602494H - Greenlawn Place. The estimated range of $172,748 and $321,672 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 898 sqft Built 1986
Raw Value $321,024
Adjusted Value $321,672

Adjusted -$25,785 for 103 sqft less living space and +$26,433 for being newer. Net adjustment: +$648.

3 bed 2 bath 1,060 sqft Built 1983
Raw Value $250,733
Adjusted Value $220,737

Adjusted -$66,341 for 265 sqft less living space and +$36,345 for being newer. Net adjustment: -$29,996.

3 bed 2 bath 1,124 sqft Built 1979
Raw Value $292,338
Adjusted Value $259,537

Adjusted -$82,363 for 329 sqft less living space and +$49,562 for being newer. Net adjustment: -$32,801.

3 bed 2 bath 1,288 sqft Built 1986
Raw Value $269,735
Adjusted Value $172,748

Adjusted -$123,420 for 493 sqft less living space and +$26,433 for being newer. Net adjustment: -$96,987.

3 bed 2 bath 1,248 sqft Built 1984
Raw Value $263,457
Adjusted Value $183,092

Adjusted -$113,406 for 453 sqft less living space and +$33,041 for being newer. Net adjustment: -$80,365.

The Neighborhood

This home is valued 11.2% above the R602494H - Greenlawn Place median of $314,129. With 219 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.3% over the past year.

R602494H - Greenlawn Place

typical
219 Properties
$314,129 Median Value
-4.3% YoY Change
1% Have Pool
99% Have Garage
This Home
$349,381
Median
$314,129

This home is +11.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,286 across all districts. With a homestead exemption claimed, that drops to $4,971 — saving $1,315 per year. That's $414 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%$3,120
Round RockCity0.3720%$1,300
Williamson CountyCounty0.3694%$1,291
Austin Community Collegespecial0.1034%$361
Williamson County FM/RdCounty0.0443%$155
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,286

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $220,737 would pay approximately $1,378 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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