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2300 LASSO DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath814 sqftBuilt 1984

Property at a Glance

This home is estimated between $175,169 and $402,579, with a best estimate of $232,484. That places the property below 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

$175,169 $402,579
Best Estimate
$232,484
WCAD Value
$283,015
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 $175,169 and $402,579 should be treated as a rough guide.

Comparable Properties (5)

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 $175,169

Adjusted -$94,914 for 440 sqft less living space. Net adjustment: -$94,914.

3 bed 2 bath 1,133 sqft Built 1979
Raw Value $293,501
Adjusted Value $232,484

Adjusted -$68,812 for 319 sqft less living space and +$7,795 for being newer. Net adjustment: -$61,017.

3 bed 2 bath 940 sqft Built 2002
Raw Value $457,821
Adjusted Value $402,579

Adjusted -$27,180 for 126 sqft less living space and -$28,062 for being older. Net adjustment: -$55,242.

3 bed 2 bath 1,212 sqft Built 1982
Raw Value $268,403
Adjusted Value $185,667

Adjusted -$85,854 for 398 sqft less living space and +$3,118 for being newer. Net adjustment: -$82,736.

3 bed 2 bath 1,303 sqft Built 1984
Raw Value $347,567
Adjusted Value $242,083

Adjusted -$105,484 for 489 sqft less living space. Net adjustment: -$105,484.

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
$283,015
Median
$281,358

This home is +0.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,092 across all districts. With a homestead exemption claimed, that drops to $3,790 — saving $1,302 per year. That's $316 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%$2,528
Round RockCity0.3720%$1,053
Williamson CountyCounty0.3694%$1,046
Austin Community Collegespecial0.1034%$293
Williamson County FM/RdCounty0.0443%$125
Upper Brushy Creek WCIDWater0.0170%$48
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,092

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $232,484 would pay approximately $1,451 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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