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708 LASSO DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,454 sqftBuilt 1979

Property at a Glance

This home is estimated between $305,431 and $372,345, with a best estimate of $364,603. That places the property above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358, in a neighborhood that declined 9.6% over the past year.

Estimated Value Range

$305,431 $372,345
Best Estimate
$364,603
WCAD Value
$289,840
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN. The estimated range of $305,431 and $372,345 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,626 sqft Built 1977
Raw Value $398,588
Adjusted Value $364,603

Adjusted -$37,103 for 172 sqft less living space and +$3,118 for being newer. Net adjustment: -$33,985.

3 bed 2 bath 1,550 sqft Built 1984
Raw Value $366,931
Adjusted Value $338,428

Adjusted -$20,708 for 96 sqft less living space and -$7,795 for being older. Net adjustment: -$28,503.

3 bed 2 bath 1,542 sqft Built 1975
Raw Value $383,067
Adjusted Value $370,320

Adjusted -$18,983 for 88 sqft less living space and +$6,236 for being newer. Net adjustment: -$12,747.

505 DRY CREEK CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,254 sqft Built 1984
Raw Value $270,083
Adjusted Value $305,431

Adjusted +$43,143 for 200 sqft more living space and -$7,795 for being older. Net adjustment: +$35,348.

3 bed 2 bath 1,303 sqft Built 1984
Raw Value $347,567
Adjusted Value $372,345

Adjusted +$32,573 for 151 sqft more living space and -$7,795 for being older. Net adjustment: +$24,778.

The Neighborhood

This home is valued 3.0% above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. With 1,006 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.6% over the past year.

R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN

typical
1,006 Properties
$281,358 Median Value
-9.6% YoY Change
2% Have Pool
84% Have Garage
This Home
$289,840
Median
$281,358

This home is +3.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,215 across all districts. With a homestead exemption claimed, that drops to $3,911 — saving $1,304 per year. That's $326 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%$2,589
Round RockCity0.3720%$1,078
Williamson CountyCounty0.3694%$1,071
Austin Community Collegespecial0.1034%$300
Williamson County FM/RdCounty0.0443%$128
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,215

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $364,603 would pay approximately $2,276 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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