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1101 CASTLE PATH, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath3,209 sqftBuilt 2005

Property at a Glance

This home is estimated between $741,233 and $1,180,439, with a best estimate of $1,100,668. That places the property above the R140601C - Hidden Glen median of $813,527, in a neighborhood that declined 1.5% over the past year.

Estimated Value Range

$741,233 $1,180,439
Best Estimate
$1,100,668
WCAD Value
$795,038
High Confidence

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

Based on 5 comparable properties in R140601C - Hidden Glen, this home's estimated market value is between $741,233 and $1,180,439. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1112 CASTLE PATH, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,392 sqft Built 2005
Raw Value $816,964
Adjusted Value $1,100,668

Adjusted +$283,704 for 817 sqft more living space. Net adjustment: +$283,704.

1104 CASTLE PATH, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,049 sqft Built 2006
Raw Value $693,737
Adjusted Value $741,233

Adjusted +$55,560 for 160 sqft more living space and -$8,064 for being older. Net adjustment: +$47,496.

1121 CASTLE PATH, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,798 sqft Built 2005
Raw Value $704,120
Adjusted Value $846,840

Adjusted +$142,720 for 411 sqft more living space. Net adjustment: +$142,720.

1116 CASTLE PATH, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,058 sqft Built 2005
Raw Value $780,754
Adjusted Value $1,180,439

Adjusted +$399,685 for 1,151 sqft more living space. Net adjustment: +$399,685.

1136 CASTLE PATH, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,426 sqft Built 2005
Raw Value $893,608
Adjusted Value $1,165,505

Adjusted +$271,897 for 783 sqft more living space. Net adjustment: +$271,897.

The Neighborhood

This home is valued 2.3% below the R140601C - Hidden Glen median of $813,527. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 1.5% over the past year.

R140601C - Hidden Glen

typical
345 Properties
$813,527 Median Value
-1.5% YoY Change
0% Have Pool
99% Have Garage
This Home
$795,038
Median
$813,527

This home is -2.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $14,305 across all districts. With a homestead exemption claimed, that drops to $12,908 — saving $1,397 per year. That's $1,076 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%$7,100
Round RockCity0.3720%$2,958
Williamson CountyCounty0.3694%$2,937
Austin Community Collegespecial0.1034%$822
Williamson County FM/RdCounty0.0443%$352
Upper Brushy Creek WCIDWater0.0170%$135
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$14,305

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,100,668 would pay approximately $6,870 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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