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4010 ORION ST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath843 sqftBuilt 2000

Property at a Glance

This home is estimated between $139,739 and $334,480, with a best estimate of $163,588. That places the property below the R408498G - Laurel Ridge, All Sections median of $332,695, in a neighborhood that declined 6.1% over the past year.

Estimated Value Range

$139,739 $334,480
Best Estimate
$163,588
WCAD Value
$348,751
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 $139,739 and $334,480. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4014 ORION ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,023 sqft Built 2000
Raw Value $359,730
Adjusted Value $325,122

Adjusted -$34,608 for 180 sqft less living space. Net adjustment: -$34,608.

4008 ORION ST, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,513 sqft Built 2000
Raw Value $292,408
Adjusted Value $163,588

Adjusted -$128,820 for 670 sqft less living space. Net adjustment: -$128,820.

3 bed 2 bath 1,039 sqft Built 1999
Raw Value $361,954
Adjusted Value $334,480

Adjusted -$37,685 for 196 sqft less living space and +$10,211 for being newer. Net adjustment: -$27,474.

4004 ORION ST, ROUND ROCK, TX 78665
0.00 mi 97% similar Same subdivision
3 bed 2 bath 1,722 sqft Built 2000
Raw Value $308,743
Adjusted Value $139,739

Adjusted -$169,004 for 879 sqft less living space. Net adjustment: -$169,004.

4016 ORION ST, ROUND ROCK, TX 78665
0.00 mi 97% similar Same subdivision
3 bed 2 bath 1,738 sqft Built 2000
Raw Value $326,026
Adjusted Value $153,946

Adjusted -$172,080 for 895 sqft less living space. Net adjustment: -$172,080.

The Neighborhood

This home is valued 4.8% above the R408498G - Laurel Ridge, All Sections median of $332,695. With 250 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.1% over the past year.

R408498G - Laurel Ridge, All Sections

typical
250 Properties
$332,695 Median Value
-6.1% YoY Change
0% Have Pool
100% Have Garage
This Home
$348,751
Median
$332,695

This home is +4.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,275 across all districts. With a homestead exemption claimed, that drops to $4,960 — saving $1,315 per year. That's $413 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%$3,115
Round RockCity0.3720%$1,297
Williamson CountyCounty0.3694%$1,288
Austin Community Collegespecial0.1034%$361
Williamson County FM/RdCounty0.0443%$155
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,275

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $163,588 would pay approximately $1,021 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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