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710 LASSO DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,619 sqftBuilt 1979

Property at a Glance

This home is estimated between $341,023 and $552,846, with a best estimate of $405,913. 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

$341,023 $552,846
Best Estimate
$405,913
WCAD Value
$307,138
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 $341,023 and $552,846 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 $400,196

Adjusted -$1,510 for 7 sqft less living space and +$3,118 for being newer. Net adjustment: +$1,608.

4 bed 2 bath 1,657 sqft Built 1978
Raw Value $559,484
Adjusted Value $552,846

Adjusted -$8,197 for 38 sqft less living space and +$1,559 for being newer. Net adjustment: -$6,638.

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 $341,023

Adjusted +$78,735 for 365 sqft more living space and -$7,795 for being older. Net adjustment: +$70,940.

4 bed 2 bath 1,934 sqft Built 1978
Raw Value $484,482
Adjusted Value $418,091

Adjusted -$67,950 for 315 sqft less living space and +$1,559 for being newer. Net adjustment: -$66,391.

3 bed 2 bath 1,542 sqft Built 1975
Raw Value $383,067
Adjusted Value $405,913

Adjusted +$16,610 for 77 sqft more living space and +$6,236 for being newer. Net adjustment: +$22,846.

The Neighborhood

This home is valued 9.2% 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
$307,138
Median
$281,358

This home is +9.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,526 across all districts. With a homestead exemption claimed, that drops to $4,219 — saving $1,307 per year. That's $352 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%$2,743
Round RockCity0.3720%$1,143
Williamson CountyCounty0.3694%$1,135
Austin Community Collegespecial0.1034%$318
Williamson County FM/RdCounty0.0443%$136
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,526

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $405,913 would pay approximately $2,534 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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