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3319 LAUREN NICOLE LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed4 bath2,148 sqftBuilt 2018

Property at a Glance

This home is estimated between $393,678 and $531,410, with a best estimate of $404,916. That places the property above the H122416C - MADSEN RANCH median of $379,451, in a neighborhood that declined 7.5% over the past year.

Estimated Value Range

$393,678 $531,410
Best Estimate
$404,916
WCAD Value
$433,332
High Confidence

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

Based on 5 comparable properties in H122416C - MADSEN RANCH, this home's estimated market value is between $393,678 and $531,410. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3356 LAUREN NICOLE LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,950 sqft Built 2019
Raw Value $374,193
Adjusted Value $411,883

Adjusted +$40,060 for 198 sqft more living space and -$2,370 for being older. Net adjustment: +$37,690.

3360 LAUREN NICOLE LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,041 sqft Built 2020
Raw Value $388,007
Adjusted Value $404,916

Adjusted +$21,649 for 107 sqft more living space and -$4,740 for being older. Net adjustment: +$16,909.

3323 LAUREN NICOLE LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,108 sqft Built 2018
Raw Value $385,947
Adjusted Value $394,040

Adjusted +$8,093 for 40 sqft more living space. Net adjustment: +$8,093.

3348 LAUREN NICOLE LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,113 sqft Built 2018
Raw Value $386,597
Adjusted Value $393,678

Adjusted +$7,081 for 35 sqft more living space. Net adjustment: +$7,081.

3316 LAUREN NICOLE LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,956 sqft Built 2018
Raw Value $492,563
Adjusted Value $531,410

Adjusted +$38,847 for 192 sqft more living space. Net adjustment: +$38,847.

The Neighborhood

This home is valued 14.2% above the H122416C - MADSEN RANCH median of $379,451. With 285 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 7.5% over the past year.

H122416C - MADSEN RANCH

typical
285 Properties
$379,451 Median Value
-7.5% YoY Change
0% Have Pool
100% Have Garage
This Home
$433,332
Median
$379,451

This home is +14.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,878 across all districts. With a homestead exemption claimed, that drops to $7,111 — saving $1,767 per year. That's $593 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
Hutto ISDSchool1.2052%$5,223
Round RockCity0.3720%$1,612
Williamson CountyCounty0.3694%$1,601
Williamson County FM/RdCounty0.0443%$192
EWC Higher Ed Centerspecial0.0409%$177
Upper Brushy Creek WCIDWater0.0170%$74
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0488%$8,878

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $404,916 would pay approximately $2,527 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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