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2004 AUTUMN RUN LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,445 sqftBuilt 2012

Property at a Glance

This home is estimated between $245,910 and $487,068, with a best estimate of $366,658. That places the property below the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$245,910 $487,068
Best Estimate
$366,658
WCAD Value
$448,590
High Confidence

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

Based on 5 comparable properties in R417506E - TERAVISTA R4, this home's estimated market value is between $245,910 and $487,068. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2006 AUTUMN RUN LN, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,971 sqft Built 2012
Raw Value $371,315
Adjusted Value $245,910

Adjusted -$125,405 for 526 sqft less living space. Net adjustment: -$125,405.

2002 AUTUMN RUN LN, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,837 sqft Built 2012
Raw Value $361,760
Adjusted Value $268,302

Adjusted -$93,458 for 392 sqft less living space. Net adjustment: -$93,458.

2000 AUTUMN RUN LN, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,567 sqft Built 2012
Raw Value $516,154
Adjusted Value $487,068

Adjusted -$29,086 for 122 sqft less living space. Net adjustment: -$29,086.

2008 AUTUMN RUN LN, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,678 sqft Built 2012
Raw Value $487,153
Adjusted Value $431,603

Adjusted -$55,550 for 233 sqft less living space. Net adjustment: -$55,550.

2003 AUTUMN RUN LN, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,956 sqft Built 2012
Raw Value $488,487
Adjusted Value $366,658

Adjusted -$121,829 for 511 sqft less living space. Net adjustment: -$121,829.

The Neighborhood

This home is valued 4.1% above the R417506E - TERAVISTA R4 median of $430,980. With 1,632 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.6% over the past year.

R417506E - TERAVISTA R4

typical
1,632 Properties
$430,980 Median Value
-4.6% YoY Change
1% Have Pool
99% Have Garage
This Home
$448,590
Median
$430,980

This home is +4.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,491 across all districts. With a homestead exemption claimed, that drops to $7,158 — saving $1,333 per year. That's $597 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%$4,006
Williamson CountyCounty0.3694%$1,657
Williamson County MUD #11MUD0.3656%$1,640
Austin Community Collegespecial0.1034%$464
Williamson County ESD #9 - Round RockESD0.0999%$448
Williamson County FM/RdCounty0.0443%$199
Upper Brushy Creek WCIDWater0.0170%$76
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$8,491

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $366,658 would pay approximately $2,289 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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