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2009 SILAS JANE PASS, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,044 sqftBuilt 2023

Property at a Glance

This home is estimated between $135,089 and $431,598, with a best estimate of $347,458. That places the property below the R480322C - AVERY CENTRE EAST median of $385,932, in a neighborhood that appreciated 67.9% over the past year.

Estimated Value Range

$135,089 $431,598
Best Estimate
$347,458
WCAD Value
$408,405
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 $135,089 and $431,598. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2016 SILAS JANE PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,074 sqft Built 2023
Raw Value $411,476
Adjusted Value $399,430

Adjusted -$12,046 for 30 sqft less living space. Net adjustment: -$12,046.

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 $431,598

Adjusted +$41,758 for 104 sqft more living space. Net adjustment: +$41,758.

2012 SILAS JANE PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,622 sqft Built 2023
Raw Value $406,500
Adjusted Value $135,089

Adjusted -$232,077 for 578 sqft less living space and -$39,334 for no 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 $347,458

Adjusted -$67,455 for 168 sqft less living space. Net adjustment: -$67,455.

2013 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 $412,354
Adjusted Value $344,899

Adjusted -$67,455 for 168 sqft less living space. Net adjustment: -$67,455.

The Neighborhood

This home is valued 5.8% 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
$408,405
Median
$385,932

This home is +5.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,961 across all districts. With a homestead exemption claimed, that drops to $6,635 — saving $1,326 per year. That's $553 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%$3,647
Round RockCity0.3720%$1,519
Williamson CountyCounty0.3694%$1,509
Avery Centre Road DistrictRoad0.1500%$613
Austin Community Collegespecial0.1034%$422
Williamson County FM/RdCounty0.0443%$181
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9493%$7,961

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $347,458 would pay approximately $2,169 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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