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2012 SILAS JANE PASS, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,622 sqftBuilt 2023

Property at a Glance

This home is estimated between $401,537 and $703,009, with a best estimate of $618,869. That places the property above the R480322C - AVERY CENTRE EAST median of $385,932, in a neighborhood that appreciated 67.9% over the past year.

Estimated Value Range

$401,537 $703,009
Best Estimate
$618,869
WCAD Value
$406,500
High Confidence

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

Based on 5 comparable properties in R480322C - AVERY CENTRE EAST, this home's estimated market value is between $401,537 and $703,009. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2001 SILAS JANE PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,622 sqft Built 2023
Raw Value $401,537
Adjusted Value $401,537

This comparable closely matches the subject property's features.

2005 SILAS JANE PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,543 sqft Built 2023
Raw Value $374,778
Adjusted Value $406,498

Adjusted +$31,720 for 79 sqft more living space. Net adjustment: +$31,720.

2017 SILAS JANE PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 940 sqft Built 2023
Raw Value $389,840
Adjusted Value $703,009

Adjusted +$273,835 for 682 sqft more living space and +$39,334 for having a garage. Net adjustment: +$313,169.

2009 SILAS JANE PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,044 sqft Built 2023
Raw Value $408,405
Adjusted Value $679,816

Adjusted +$232,077 for 578 sqft more living space and +$39,334 for having a garage. Net adjustment: +$271,411.

2008 SILAS JANE PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,212 sqft Built 2023
Raw Value $414,913
Adjusted Value $618,869

Adjusted +$164,622 for 410 sqft more living space and +$39,334 for having a garage. Net adjustment: +$203,956.

The Neighborhood

This home is valued 5.3% above the R480322C - AVERY CENTRE EAST median of $385,932. With 325 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 67.9% over the past year.

R480322C - AVERY CENTRE EAST

typical
325 Properties
$385,932 Median Value
+67.9% YoY Change
0% Have Pool
75% Have Garage
This Home
$406,500
Median
$385,932

This home is +5.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,924 across all districts. With a homestead exemption claimed, that drops to $6,598 — saving $1,326 per year. That's $550 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%$3,630
Round RockCity0.3720%$1,512
Williamson CountyCounty0.3694%$1,502
Avery Centre Road DistrictRoad0.1500%$610
Austin Community Collegespecial0.1034%$420
Williamson County FM/RdCounty0.0443%$180
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9493%$7,924

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $618,869 would pay approximately $3,863 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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