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1904 AUTUMN RUN LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,960 sqftBuilt 2012

Property at a Glance

This home is estimated between $391,085 and $609,850, with a best estimate of $542,932. That places the property above the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$391,085 $609,850
Best Estimate
$542,932
WCAD Value
$375,684
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 $391,085 and $609,850. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1900 AUTUMN RUN LN, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,578 sqft Built 2012
Raw Value $451,858
Adjusted Value $542,932

Adjusted +$91,074 for 382 sqft more living space. Net adjustment: +$91,074.

2000 AUTUMN RUN LN, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,567 sqft Built 2012
Raw Value $516,154
Adjusted Value $609,850

Adjusted +$93,696 for 393 sqft more living space. Net adjustment: +$93,696.

2002 AUTUMN RUN LN, ROUND ROCK, TX 78665
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,837 sqft Built 2012
Raw Value $361,760
Adjusted Value $391,085

Adjusted +$29,325 for 123 sqft more living space. Net adjustment: +$29,325.

2004 AUTUMN RUN LN, ROUND ROCK, TX 78665
0.05 mi 100% similar Same subdivision
4 bed 2 bath 1,445 sqft Built 2012
Raw Value $448,590
Adjusted Value $571,372

Adjusted +$122,782 for 515 sqft more living space. Net adjustment: +$122,782.

2003 AUTUMN RUN LN, ROUND ROCK, TX 78665
0.06 mi 100% similar Same subdivision
4 bed 2 bath 1,956 sqft Built 2012
Raw Value $488,487
Adjusted Value $489,441

Adjusted +$954 for 4 sqft more living space. Net adjustment: +$954.

The Neighborhood

This home is valued 12.8% below the R417506E - TERAVISTA R4 median of $430,980. That positions it competitively for buyers comparing within the neighborhood. 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
$375,684
Median
$430,980

This home is -12.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,111 across all districts. With a homestead exemption claimed, that drops to $5,791 — saving $1,320 per year. That's $483 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%$3,355
Williamson CountyCounty0.3694%$1,388
Williamson County MUD #11MUD0.3656%$1,374
Austin Community Collegespecial0.1034%$388
Williamson County ESD #9 - Round RockESD0.0999%$375
Williamson County FM/RdCounty0.0443%$167
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$7,111

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $542,932 would pay approximately $3,389 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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