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1500 DRAGON DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,788 sqftBuilt 1975

Property at a Glance

This home is estimated between $344,498 and $671,039, with a best estimate of $413,065. That places the property below the R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK median of $476,515, in a neighborhood that declined 5.9% over the past year.

Estimated Value Range

$344,498 $671,039
Best Estimate
$413,065
WCAD Value
$398,117
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $344,498 and $671,039. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1500 BLUFF DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,776 sqft Built 1976
Raw Value $412,583
Adjusted Value $413,065

Adjusted +$2,849 for 12 sqft more living space and -$2,367 for being older. Net adjustment: +$482.

1500 LIME ROCK DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,412 sqft Built 1976
Raw Value $584,149
Adjusted Value $671,039

Adjusted +$89,257 for 376 sqft more living space and -$2,367 for being older. Net adjustment: +$86,890.

1500 SAINT WILLIAMS LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
2 bed 2 bath 2,246 sqft Built 1977
Raw Value $465,810
Adjusted Value $344,498

Adjusted -$108,722 for 458 sqft less living space and -$4,734 for being older and -$7,856 for no pool. Net adjustment: -$121,312.

3 bed 2 bath 1,563 sqft Built 1977
Raw Value $388,107
Adjusted Value $436,785

Adjusted +$53,412 for 225 sqft more living space and -$4,734 for being older. Net adjustment: +$48,678.

3 bed 2 bath 1,338 sqft Built 1977
Raw Value $306,480
Adjusted Value $408,569

Adjusted +$106,823 for 450 sqft more living space and -$4,734 for being older. Net adjustment: +$102,089.

The Neighborhood

This home is valued 16.5% below the R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK median of $476,515. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.9% over the past year.

R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK

below average
822 Properties
$476,515 Median Value
-5.9% YoY Change
5% Have Pool
96% Have Garage
This Home
$398,117
Median
$476,515

This home is -16.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,163 across all districts. With a homestead exemption claimed, that drops to $5,839 — saving $1,324 per year. That's $487 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%$3,556
Round RockCity0.3720%$1,481
Williamson CountyCounty0.3694%$1,471
Austin Community Collegespecial0.1034%$412
Williamson County FM/RdCounty0.0443%$176
Upper Brushy Creek WCIDWater0.0170%$68
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,163

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $413,065 would pay approximately $2,578 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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