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2900 CATTLEMAN GLEN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath2,009 sqftBuilt 2017

Property at a Glance

This home is estimated between $293,088 and $757,234, with a best estimate of $647,096. That places the property above the R642317C - NORTHFIELDS median of $439,784, in a neighborhood that declined 4.8% over the past year.

Estimated Value Range

$293,088 $757,234
Best Estimate
$647,096
WCAD Value
$622,791
High Confidence

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

Based on 5 comparable properties in R642317C - NORTHFIELDS, this home's estimated market value is between $293,088 and $757,234. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2911 CATTLEMAN GLEN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,856 sqft Built 2018
Raw Value $655,492
Adjusted Value $705,242

Adjusted +$49,750 for 153 sqft more living space. Net adjustment: +$49,750.

2915 CATTLEMAN GLEN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,970 sqft Built 2018
Raw Value $744,553
Adjusted Value $757,234

Adjusted +$12,681 for 39 sqft more living space. Net adjustment: +$12,681.

2916 CATTLEMAN GLN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,804 sqft Built 2018
Raw Value $580,438
Adjusted Value $647,096

Adjusted +$66,658 for 205 sqft more living space. Net adjustment: +$66,658.

2912 CATTLEMAN GLEN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 1,961 sqft Built 2018
Raw Value $592,471
Adjusted Value $608,079

Adjusted +$15,608 for 48 sqft more living space. Net adjustment: +$15,608.

2907 CATTLEMAN GLEN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,991 sqft Built 2018
Raw Value $612,395
Adjusted Value $293,088

Adjusted -$319,307 for 982 sqft less living space. Net adjustment: -$319,307.

The Neighborhood

This home is valued 41.6% above the R642317C - NORTHFIELDS median of $439,784. With 182 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.8% over the past year.

R642317C - NORTHFIELDS

above average
182 Properties
$439,784 Median Value
-4.8% YoY Change
0% Have Pool
100% Have Garage
This Home
$622,791
Median
$439,784

This home is +41.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,206 across all districts. With a homestead exemption claimed, that drops to $9,840 — saving $1,366 per year. That's $820 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%$5,562
Round RockCity0.3720%$2,317
Williamson CountyCounty0.3694%$2,301
Austin Community Collegespecial0.1034%$644
Williamson County FM/RdCounty0.0443%$276
Upper Brushy Creek WCIDWater0.0170%$106
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$11,206

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $647,096 would pay approximately $4,039 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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