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802 LASSO DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,662 sqftBuilt 1979

Property at a Glance

This home is estimated between $344,861 and $556,684, with a best estimate of $404,034. 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

$344,861 $556,684
Best Estimate
$404,034
WCAD Value
$308,833
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 $344,861 and $556,684 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 $404,034

Adjusted +$7,766 for 36 sqft more living space and +$3,118 for being newer and -$5,438 for no garage. Net adjustment: +$5,446.

3 bed 2 bath 1,550 sqft Built 1984
Raw Value $366,931
Adjusted Value $377,858

Adjusted +$24,160 for 112 sqft more living space and -$7,795 for being older and -$5,438 for no garage. Net adjustment: +$10,927.

4 bed 2 bath 1,657 sqft Built 1978
Raw Value $559,484
Adjusted Value $556,684

Adjusted +$1,079 for 5 sqft more living space and +$1,559 for being newer and -$5,438 for no garage. Net adjustment: -$2,800.

3 bed 2 bath 1,542 sqft Built 1975
Raw Value $383,067
Adjusted Value $409,751

Adjusted +$25,886 for 120 sqft more living space and +$6,236 for being newer and -$5,438 for no garage. Net adjustment: +$26,684.

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 $344,861

Adjusted +$88,011 for 408 sqft more living space and -$7,795 for being older and -$5,438 for no garage. Net adjustment: +$74,778.

The Neighborhood

This home is valued 9.8% 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
$308,833
Median
$281,358

This home is +9.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,557 across all districts. With a homestead exemption claimed, that drops to $4,249 — saving $1,308 per year. That's $354 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%$2,758
Round RockCity0.3720%$1,149
Williamson CountyCounty0.3694%$1,141
Austin Community Collegespecial0.1034%$319
Williamson County FM/RdCounty0.0443%$137
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,557

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $404,034 would pay approximately $2,522 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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