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1610 AUTUMN SAGE CT, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,885 sqftBuilt 2018

Property at a Glance

This home is estimated between $353,878 and $487,428, with a best estimate of $375,215. That places the property above the R634417C - GLEN ELLYN median of $356,668, in a neighborhood that declined 3.8% over the past year.

Estimated Value Range

$353,878 $487,428
Best Estimate
$375,215
WCAD Value
$358,418
Low Confidence

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

There are 5 comparable properties within range, but few are in R634417C - GLEN ELLYN. The estimated range of $353,878 and $487,428 should be treated as a rough guide.

Comparable Properties (5)

1614 AUTUMN SAGE CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,435 sqft Built 2018
Raw Value $387,207
Adjusted Value $487,428

Adjusted +$100,221 for 450 sqft more living space. Net adjustment: +$100,221.

1619 AUTUMN SAGE CT, ROUND ROCK, TX 78664
0.00 mi 98% similar Same subdivision
4 bed 3 bath 1,700 sqft Built 2018
Raw Value $420,399
Adjusted Value $461,601

Adjusted +$41,202 for 185 sqft more living space. Net adjustment: +$41,202.

3 bed 2 bath 1,882 sqft Built 2010
Raw Value $368,674
Adjusted Value $361,894

Adjusted +$668 for 3 sqft more living space and -$7,448 for being older. Net adjustment: -$6,780.

3 bed 2 bath 1,971 sqft Built 2010
Raw Value $380,479
Adjusted Value $353,878

Adjusted -$19,153 for 86 sqft less living space and -$7,448 for being older. Net adjustment: -$26,601.

3 bed 2 bath 1,826 sqft Built 2008
Raw Value $371,385
Adjusted Value $375,215

Adjusted +$13,140 for 59 sqft more living space and -$9,310 for being older. Net adjustment: +$3,830.

The Neighborhood

This home is in line with the R634417C - GLEN ELLYN median of $356,668. Note that values in this subdivision declined 3.8% over the past year.

R634417C - GLEN ELLYN

typical
103 Properties
$356,668 Median Value
-3.8% YoY Change
0% Have Pool
100% Have Garage
This Home
$358,418
Median
$356,668

This home is +0.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,449 across all districts. With a homestead exemption claimed, that drops to $5,132 — saving $1,317 per year. That's $428 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%$3,201
Round RockCity0.3720%$1,333
Williamson CountyCounty0.3694%$1,324
Austin Community Collegespecial0.1034%$371
Williamson County FM/RdCounty0.0443%$159
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,449

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $375,215 would pay approximately $2,342 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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