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1130 SUNDROP PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,105 sqftBuilt 2002

Property at a Glance

This home is estimated between $172,802 and $463,487, with a best estimate of $417,903. That places the property above the R588507E - SHADOW POINTE median of $381,419, in a neighborhood that declined 5.0% over the past year.

Estimated Value Range

$172,802 $463,487
Best Estimate
$417,903
WCAD Value
$352,904
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R588507E - SHADOW POINTE. The estimated range of $172,802 and $463,487 should be treated as a rough guide.

Comparable Properties (5)

1108 SUNDROP PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 970 sqft Built 2002
Raw Value $376,943
Adjusted Value $417,903

Adjusted +$40,960 for 135 sqft more living space. Net adjustment: +$40,960.

1120 SUNDROP PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 676 sqft Built 2002
Raw Value $333,326
Adjusted Value $463,487

Adjusted +$130,161 for 429 sqft more living space. Net adjustment: +$130,161.

4 bed 2 bath 1,379 sqft Built 2004
Raw Value $402,460
Adjusted Value $323,323

Adjusted -$83,133 for 274 sqft less living space and +$3,996 for being newer. Net adjustment: -$79,137.

4 bed 2 bath 1,126 sqft Built 2020
Raw Value $408,536
Adjusted Value $438,127

Adjusted -$6,371 for 21 sqft less living space and +$35,962 for being newer. Net adjustment: +$29,591.

3 bed 2 bath 1,756 sqft Built 2002
Raw Value $370,318
Adjusted Value $172,802

Adjusted -$197,516 for 651 sqft less living space. Net adjustment: -$197,516.

The Neighborhood

This home is valued 7.5% below the R588507E - SHADOW POINTE median of $381,419. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.0% over the past year.

R588507E - SHADOW POINTE

typical
812 Properties
$381,419 Median Value
-5.0% YoY Change
1% Have Pool
100% Have Garage
This Home
$352,904
Median
$381,419

This home is -7.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,350 across all districts. With a homestead exemption claimed, that drops to $5,034 — saving $1,316 per year. That's $420 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%$3,152
Round RockCity0.3720%$1,313
Williamson CountyCounty0.3694%$1,304
Austin Community Collegespecial0.1034%$365
Williamson County FM/RdCounty0.0443%$156
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,350

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $417,903 would pay approximately $2,609 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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