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2203 LASSO DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,690 sqftBuilt 1984

Property at a Glance

This home is estimated between $348,590 and $417,869, with a best estimate of $359,671. 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

$348,590 $417,869
Best Estimate
$359,671
WCAD Value
$278,694
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 $348,590 and $417,869 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 $417,869

Adjusted +$13,806 for 64 sqft more living space and +$10,913 for being newer and -$5,438 for no garage. Net adjustment: +$19,281.

3 bed 2 bath 1,550 sqft Built 1984
Raw Value $366,931
Adjusted Value $391,693

Adjusted +$30,200 for 140 sqft more living space and -$5,438 for no garage. Net adjustment: +$24,762.

3 bed 2 bath 1,675 sqft Built 1995
Raw Value $367,941
Adjusted Value $348,590

Adjusted +$3,236 for 15 sqft more living space and -$17,149 for being older and -$5,438 for no garage. Net adjustment: -$19,351.

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 $358,696

Adjusted +$94,051 for 436 sqft more living space and -$5,438 for no garage. Net adjustment: +$88,613.

3 bed 2 bath 1,877 sqft Built 1984
Raw Value $405,447
Adjusted Value $359,671

Adjusted -$40,338 for 187 sqft less living space and -$5,438 for no garage. Net adjustment: -$45,776.

The Neighborhood

This home is in line with the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. 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
$278,694
Median
$281,358

This home is -0.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,014 across all districts. With a homestead exemption claimed, that drops to $3,713 — saving $1,301 per year. That's $309 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%$2,489
Round RockCity0.3720%$1,037
Williamson CountyCounty0.3694%$1,030
Austin Community Collegespecial0.1034%$288
Williamson County FM/RdCounty0.0443%$124
Upper Brushy Creek WCIDWater0.0170%$47
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,014

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $359,671 would pay approximately $2,245 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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