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1546 LORSON LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,270 sqftBuilt 2002

Property at a Glance

This home is estimated between $374,402 and $552,993, with a best estimate of $538,033. That places the property above the R409599G - STONEY BROOK - ALL SECTIONS median of $328,056, in a neighborhood that declined 4.7% over the past year.

Estimated Value Range

$374,402 $552,993
Best Estimate
$538,033
WCAD Value
$328,056
High Confidence

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

Based on 5 comparable properties in R409599G - STONEY BROOK - ALL SECTIONS, this home's estimated market value is between $374,402 and $552,993. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1544 LORSON LOOP, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,980 sqft Built 2002
Raw Value $470,885
Adjusted Value $538,033

Adjusted +$67,148 for 290 sqft more living space. Net adjustment: +$67,148.

1548 LORSON LOOP, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,930 sqft Built 2002
Raw Value $474,267
Adjusted Value $552,993

Adjusted +$78,726 for 340 sqft more living space. Net adjustment: +$78,726.

1550 LORSON LOOP, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,976 sqft Built 2002
Raw Value $476,964
Adjusted Value $545,039

Adjusted +$68,075 for 294 sqft more living space. Net adjustment: +$68,075.

1542 LORSON LOOP, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,977 sqft Built 2002
Raw Value $314,917
Adjusted Value $382,760

Adjusted +$67,843 for 293 sqft more living space. Net adjustment: +$67,843.

1552 LORSON LOOP, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,977 sqft Built 2002
Raw Value $306,559
Adjusted Value $374,402

Adjusted +$67,843 for 293 sqft more living space. Net adjustment: +$67,843.

The Neighborhood

This home is in line with the R409599G - STONEY BROOK - ALL SECTIONS median of $328,056. Note that values in this subdivision declined 4.7% over the past year.

R409599G - STONEY BROOK - ALL SECTIONS

typical
197 Properties
$328,056 Median Value
-4.7% YoY Change
0% Have Pool
100% Have Garage
This Home
$328,056
Median
$328,056

This home is +0.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,903 across all districts. With a homestead exemption claimed, that drops to $4,592 — saving $1,311 per year. That's $383 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%$2,930
Round RockCity0.3720%$1,220
Williamson CountyCounty0.3694%$1,212
Austin Community Collegespecial0.1034%$339
Williamson County FM/RdCounty0.0443%$145
Upper Brushy Creek WCIDWater0.0170%$56
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,903

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $538,033 would pay approximately $3,358 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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