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3919 ORION ST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,604 sqftBuilt 1996

Property at a Glance

This home is estimated between $268,138 and $444,071, with a best estimate of $288,667. That places the property below the R407595G - Vista Heights & Indian Ridge median of $325,945, in a neighborhood that declined 9.5% over the past year.

Estimated Value Range

$268,138 $444,071
Best Estimate
$288,667
WCAD Value
$303,247
High Confidence

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

Based on 5 comparable properties in R407595G - Vista Heights & Indian Ridge, this home's estimated market value is between $268,138 and $444,071. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3921 ORION ST, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,982 sqft Built 1998
Raw Value $380,536
Adjusted Value $306,127

Adjusted -$71,595 for 378 sqft less living space and -$2,814 for being older. Net adjustment: -$74,409.

3917 ORION ST, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,762 sqft Built 1998
Raw Value $313,340
Adjusted Value $280,600

Adjusted -$29,926 for 158 sqft less living space and -$2,814 for being older. Net adjustment: -$32,740.

3923 ORION ST, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,863 sqft Built 2000
Raw Value $322,821
Adjusted Value $268,138

Adjusted -$49,056 for 259 sqft less living space and -$5,627 for being older. Net adjustment: -$54,683.

1400 QUICKSILVER ST, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,511 sqft Built 1999
Raw Value $430,677
Adjusted Value $444,071

Adjusted +$17,615 for 93 sqft more living space and -$4,221 for being older. Net adjustment: +$13,394.

1400 QUICKSILVER CIR, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,662 sqft Built 1996
Raw Value $299,653
Adjusted Value $288,667

Adjusted -$10,986 for 58 sqft less living space. Net adjustment: -$10,986.

The Neighborhood

This home is valued 7.0% below the R407595G - Vista Heights & Indian Ridge median of $325,945. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.5% over the past year.

R407595G - Vista Heights & Indian Ridge

typical
261 Properties
$325,945 Median Value
-9.5% YoY Change
2% Have Pool
100% Have Garage
This Home
$303,247
Median
$325,945

This home is -7.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,456 across all districts. With a homestead exemption claimed, that drops to $4,150 — saving $1,306 per year. That's $346 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%$2,708
Round RockCity0.3720%$1,128
Williamson CountyCounty0.3694%$1,120
Austin Community Collegespecial0.1034%$314
Williamson County FM/RdCounty0.0443%$134
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,456

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $288,667 would pay approximately $1,802 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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