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1542 LORSON LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,977 sqftBuilt 2002

Property at a Glance

This home is estimated between $260,213 and $485,150, with a best estimate of $460,843. 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

$260,213 $485,150
Best Estimate
$460,843
WCAD Value
$314,917
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 $260,213 and $485,150. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1540 LORSON LOOP, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,738 sqft Built 2002
Raw Value $405,503
Adjusted Value $460,843

Adjusted +$55,340 for 239 sqft more living space. Net adjustment: +$55,340.

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 $470,190

Adjusted -$695 for 3 sqft less living space. Net adjustment: -$695.

1546 LORSON LOOP, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,270 sqft Built 2002
Raw Value $328,056
Adjusted Value $260,213

Adjusted -$67,843 for 293 sqft less living space. Net adjustment: -$67,843.

1536 LORSON LOOP, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,816 sqft Built 2003
Raw Value $320,680
Adjusted Value $362,070

Adjusted +$37,279 for 161 sqft more living space and +$4,111 for being newer. Net adjustment: +$41,390.

1548 LORSON LOOP, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,930 sqft Built 2002
Raw Value $474,267
Adjusted Value $485,150

Adjusted +$10,883 for 47 sqft more living space. Net adjustment: +$10,883.

The Neighborhood

This home is valued 4.0% below the R409599G - STONEY BROOK - ALL SECTIONS median of $328,056. That positions it competitively for buyers comparing within the neighborhood. 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
$314,917
Median
$328,056

This home is -4.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,666 across all districts. With a homestead exemption claimed, that drops to $4,358 — saving $1,308 per year. That's $363 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%$2,813
Round RockCity0.3720%$1,171
Williamson CountyCounty0.3694%$1,163
Austin Community Collegespecial0.1034%$326
Williamson County FM/RdCounty0.0443%$140
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,666

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $460,843 would pay approximately $2,877 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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