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1154 SUNDROP PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,022 sqftBuilt 2005

Property at a Glance

This home is estimated between $141,625 and $432,310, with a best estimate of $386,726. 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

$141,625 $432,310
Best Estimate
$386,726
WCAD Value
$366,598
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 $141,625 and $432,310 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 $386,726

Adjusted +$15,777 for 52 sqft more living space and -$5,994 for being older. Net adjustment: +$9,783.

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 $432,310

Adjusted +$104,978 for 346 sqft more living space and -$5,994 for being older. Net adjustment: +$98,984.

4 bed 2 bath 1,126 sqft Built 2020
Raw Value $408,536
Adjusted Value $406,950

Adjusted -$31,554 for 104 sqft less living space and +$29,968 for being newer. Net adjustment: -$1,586.

4 bed 2 bath 1,379 sqft Built 2004
Raw Value $402,460
Adjusted Value $292,147

Adjusted -$108,315 for 357 sqft less living space and -$1,998 for being older. Net adjustment: -$110,313.

3 bed 2 bath 1,756 sqft Built 2002
Raw Value $370,318
Adjusted Value $141,625

Adjusted -$222,699 for 734 sqft less living space and -$5,994 for being older. Net adjustment: -$228,693.

The Neighborhood

This home is valued 3.9% 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
$366,598
Median
$381,419

This home is -3.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,596 across all districts. With a homestead exemption claimed, that drops to $5,278 — saving $1,318 per year. That's $440 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%$3,274
Round RockCity0.3720%$1,364
Williamson CountyCounty0.3694%$1,354
Austin Community Collegespecial0.1034%$379
Williamson County FM/RdCounty0.0443%$163
Upper Brushy Creek WCIDWater0.0170%$62
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,596

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $386,726 would pay approximately $2,414 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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