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1524 LORSON LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,297 sqftBuilt 1999

Property at a Glance

This home is estimated between $351,801 and $541,407, with a best estimate of $358,745. 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

$351,801 $541,407
Best Estimate
$358,745
WCAD Value
$392,132
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $351,801 and $541,407. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1522 LORSON LOOP, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,941 sqft Built 1998
Raw Value $505,028
Adjusted Value $351,801

Adjusted -$149,116 for 644 sqft less living space and -$4,111 for being older. Net adjustment: -$153,227.

4 bed 2 bath 1,262 sqft Built 1998
Raw Value $537,414
Adjusted Value $541,407

Adjusted +$8,104 for 35 sqft more living space and -$4,111 for being older. Net adjustment: +$3,993.

1526 LORSON LOOP, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,042 sqft Built 1999
Raw Value $302,209
Adjusted Value $361,253

Adjusted +$59,044 for 255 sqft more living space. Net adjustment: +$59,044.

1520 LORSON LOOP, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,053 sqft Built 1998
Raw Value $306,359
Adjusted Value $358,745

Adjusted +$56,497 for 244 sqft more living space and -$4,111 for being older. Net adjustment: +$52,386.

1518 LORSON LOOP, ROUND ROCK, TX 78665
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,130 sqft Built 2000
Raw Value $312,078
Adjusted Value $354,857

Adjusted +$38,668 for 167 sqft more living space and +$4,111 for being newer. Net adjustment: +$42,779.

The Neighborhood

This home is valued 19.5% above the R409599G - STONEY BROOK - ALL SECTIONS median of $328,056. With 197 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.7% over the past year.

R409599G - STONEY BROOK - ALL SECTIONS

above average
197 Properties
$328,056 Median Value
-4.7% YoY Change
0% Have Pool
100% Have Garage
This Home
$392,132
Median
$328,056

This home is +19.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,056 across all districts. With a homestead exemption claimed, that drops to $5,733 — saving $1,323 per year. That's $478 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%$3,502
Round RockCity0.3720%$1,459
Williamson CountyCounty0.3694%$1,449
Austin Community Collegespecial0.1034%$405
Williamson County FM/RdCounty0.0443%$174
Upper Brushy Creek WCIDWater0.0170%$67
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,056

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $358,745 would pay approximately $2,239 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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