Beta Williamson County, TX only — data and coverage are limited during early access.

1504 LORSON LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,130 sqftBuilt 1999

Property at a Glance

This home is estimated between $316,454 and $432,986, with a best estimate of $341,732. 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

$316,454 $432,986
Best Estimate
$341,732
WCAD Value
$304,409
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 $316,454 and $432,986. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

931 SATELLITE VIEW, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,293 sqft Built 2001
Raw Value $462,505
Adjusted Value $432,986

Adjusted -$37,742 for 163 sqft less living space and +$8,223 for being newer. Net adjustment: -$29,519.

933 SATELLITE VIEW, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,615 sqft Built 1998
Raw Value $372,672
Adjusted Value $316,454

Adjusted -$112,300 for 485 sqft less living space and -$4,111 for being older and +$60,193 for having a garage. Net adjustment: -$56,218.

1508 LORSON LOOP, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,180 sqft Built 2000
Raw Value $349,198
Adjusted Value $341,732

Adjusted -$11,577 for 50 sqft less living space and +$4,111 for being newer. Net adjustment: -$7,466.

1500 LORSON LOOP, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,293 sqft Built 1998
Raw Value $435,665
Adjusted Value $393,812

Adjusted -$37,742 for 163 sqft less living space and -$4,111 for being older. Net adjustment: -$41,853.

929 SATELLITE VIEW, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,053 sqft Built 1998
Raw Value $306,560
Adjusted Value $320,278

Adjusted +$17,829 for 77 sqft more living space and -$4,111 for being older. Net adjustment: +$13,718.

The Neighborhood

This home is valued 7.2% 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
$304,409
Median
$328,056

This home is -7.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,477 across all districts. With a homestead exemption claimed, that drops to $4,171 — saving $1,306 per year. That's $348 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%$2,719
Round RockCity0.3720%$1,132
Williamson CountyCounty0.3694%$1,125
Austin Community Collegespecial0.1034%$315
Williamson County FM/RdCounty0.0443%$135
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,477

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $341,732 would pay approximately $2,133 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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