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2400 LASSO DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,241 sqftBuilt 1984

Property at a Glance

This home is estimated between $254,840 and $287,861, with a best estimate of $264,031. 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

$254,840 $287,861
Best Estimate
$264,031
WCAD Value
$276,129
High Confidence

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

Based on 5 comparable properties in R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN, this home's estimated market value is between $254,840 and $287,861. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2402 SILVER SPUR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,360 sqft Built 1983
Raw Value $311,972
Adjusted Value $287,861

Adjusted -$25,670 for 119 sqft less living space and +$1,559 for being newer. Net adjustment: -$24,111.

2400 STIRRUP DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,349 sqft Built 1985
Raw Value $285,491
Adjusted Value $260,635

Adjusted -$23,297 for 108 sqft less living space and -$1,559 for being older. Net adjustment: -$24,856.

2400 SILVER SPUR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,277 sqft Built 1984
Raw Value $271,797
Adjusted Value $264,031

Adjusted -$7,766 for 36 sqft less living space. Net adjustment: -$7,766.

2401 SILVER SPUR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,329 sqft Built 1983
Raw Value $295,674
Adjusted Value $270,724

Adjusted -$18,983 for 88 sqft less living space and +$1,559 for being newer and -$7,526 for no pool. Net adjustment: -$24,950.

2405 SILVER SPUR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,394 sqft Built 1983
Raw Value $293,811
Adjusted Value $254,840

Adjusted -$33,004 for 153 sqft less living space and +$1,559 for being newer and -$7,526 for no pool. Net adjustment: -$38,971.

The Neighborhood

This home is valued 1.9% below the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. That positions it competitively for buyers comparing within the neighborhood. 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
$276,129
Median
$281,358

This home is -1.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,968 across all districts. With a homestead exemption claimed, that drops to $3,667 — saving $1,301 per year. That's $306 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%$2,466
Round RockCity0.3720%$1,027
Williamson CountyCounty0.3694%$1,020
Austin Community Collegespecial0.1034%$286
Williamson County FM/RdCounty0.0443%$122
Upper Brushy Creek WCIDWater0.0170%$47
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,968

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $264,031 would pay approximately $1,648 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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