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3914 ORION ST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,768 sqftBuilt 1996

Property at a Glance

This home is estimated between $295,638 and $336,565, with a best estimate of $301,486. 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

$295,638 $336,565
Best Estimate
$301,486
WCAD Value
$311,840
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R407595G - Vista Heights & Indian Ridge. The estimated range of $295,638 and $336,565 should be treated as a rough guide.

Comparable Properties (5)

3916 ORION ST, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,508 sqft Built 1999
Raw Value $291,540
Adjusted Value $336,565

Adjusted +$49,246 for 260 sqft more living space and -$4,221 for being older. Net adjustment: +$45,025.

3912 ORION ST, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,940 sqft Built 1999
Raw Value $333,723
Adjusted Value $296,924

Adjusted -$32,578 for 172 sqft less living space and -$4,221 for being older. Net adjustment: -$36,799.

3 bed 2 bath 1,900 sqft Built 2000
Raw Value $326,267
Adjusted Value $295,638

Adjusted -$25,002 for 132 sqft less living space and -$5,627 for being older. Net adjustment: -$30,629.

3 bed 2 bath 1,722 sqft Built 2000
Raw Value $308,743
Adjusted Value $311,829

Adjusted +$8,713 for 46 sqft more living space and -$5,627 for being older. Net adjustment: +$3,086.

3 bed 2 bath 1,900 sqft Built 2000
Raw Value $332,115
Adjusted Value $301,486

Adjusted -$25,002 for 132 sqft less living space and -$5,627 for being older. Net adjustment: -$30,629.

The Neighborhood

This home is valued 4.3% 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
$311,840
Median
$325,945

This home is -4.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,611 across all districts. With a homestead exemption claimed, that drops to $4,303 — saving $1,308 per year. That's $359 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%$2,785
Round RockCity0.3720%$1,160
Williamson CountyCounty0.3694%$1,152
Austin Community Collegespecial0.1034%$322
Williamson County FM/RdCounty0.0443%$138
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,611

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $301,486 would pay approximately $1,882 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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