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2012 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 $275,354 and $439,921, with a best estimate of $431,603. 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

$275,354 $439,921
Best Estimate
$431,603
WCAD Value
$466,994
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 $275,354 and $439,921. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2010 AUTUMN RUN LN, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,319 sqft Built 2012
Raw Value $409,881
Adjusted Value $439,921

Adjusted +$30,040 for 126 sqft more living space. Net adjustment: +$30,040.

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.

2011 AUTUMN RUN LN, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,764 sqft Built 2012
Raw Value $351,408
Adjusted Value $275,354

Adjusted -$76,054 for 319 sqft less living space. Net adjustment: -$76,054.

2009 AUTUMN RUN LN, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,449 sqft Built 2012
Raw Value $438,699
Adjusted Value $437,745

Adjusted -$954 for 4 sqft less living space. Net adjustment: -$954.

2013 AUTUMN RUN LN, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,938 sqft Built 2013
Raw Value $439,135
Adjusted Value $322,417

Adjusted -$117,537 for 493 sqft less living space and +$819 for being newer. Net adjustment: -$116,718.

The Neighborhood

This home is valued 8.4% 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
$466,994
Median
$430,980

This home is +8.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,839 across all districts. With a homestead exemption claimed, that drops to $7,503 — saving $1,336 per year. That's $625 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%$4,171
Williamson CountyCounty0.3694%$1,725
Williamson County MUD #11MUD0.3656%$1,707
Austin Community Collegespecial0.1034%$483
Williamson County ESD #9 - Round RockESD0.0999%$467
Williamson County FM/RdCounty0.0443%$207
Upper Brushy Creek WCIDWater0.0170%$79
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$8,839

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $431,603 would pay approximately $2,694 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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