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2009 AUTUMN RUN LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,449 sqftBuilt 2012

Property at a Glance

This home is estimated between $276,308 and $470,612, with a best estimate of $458,089. 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

$276,308 $470,612
Best Estimate
$458,089
WCAD Value
$438,699
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 $276,308 and $470,612. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2011 AUTUMN RUN LN, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,764 sqft Built 2012
Raw Value $351,408
Adjusted Value $276,308

Adjusted -$75,100 for 315 sqft less living space. Net adjustment: -$75,100.

2007 AUTUMN RUN LN, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,423 sqft Built 2013
Raw Value $463,594
Adjusted Value $470,612

Adjusted +$6,199 for 26 sqft more living space and +$819 for being newer. Net adjustment: +$7,018.

2005 AUTUMN RUN LN, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,483 sqft Built 2013
Raw Value $465,376
Adjusted Value $458,089

Adjusted -$8,106 for 34 sqft less living space and +$819 for being newer. Net adjustment: -$7,287.

2013 AUTUMN RUN LN, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,938 sqft Built 2013
Raw Value $439,135
Adjusted Value $323,370

Adjusted -$116,584 for 489 sqft less living space and +$819 for being newer. Net adjustment: -$115,765.

2012 AUTUMN RUN LN, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,445 sqft Built 2012
Raw Value $466,994
Adjusted Value $467,948

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

The Neighborhood

This home is valued 1.8% 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
$438,699
Median
$430,980

This home is +1.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,304 across all districts. With a homestead exemption claimed, that drops to $6,972 — saving $1,332 per year. That's $581 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%$3,918
Williamson CountyCounty0.3694%$1,621
Williamson County MUD #11MUD0.3656%$1,604
Austin Community Collegespecial0.1034%$454
Williamson County ESD #9 - Round RockESD0.0999%$438
Williamson County FM/RdCounty0.0443%$194
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$8,304

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $458,089 would pay approximately $2,859 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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