Beta Williamson County, TX only — data and coverage are limited during early access.

1505 LIME ROCK DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,708 sqftBuilt 1975

Property at a Glance

This home is estimated between $361,289 and $564,490, with a best estimate of $423,732. 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

$361,289 $564,490
Best Estimate
$423,732
WCAD Value
$498,837
High Confidence

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

Based on 5 comparable properties in R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK, this home's estimated market value is between $361,289 and $564,490. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1902 CREEKVIEW DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,657 sqft Built 1978
Raw Value $559,484
Adjusted Value $564,490

Adjusted +$12,107 for 51 sqft more living space and -$7,101 for being older. Net adjustment: +$5,006.

2006 CREEKVIEW DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,934 sqft Built 1978
Raw Value $484,482
Adjusted Value $423,732

Adjusted -$53,649 for 226 sqft less living space and -$7,101 for being older. Net adjustment: -$60,750.

1405 DRAGON DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,542 sqft Built 1975
Raw Value $383,067
Adjusted Value $422,473

Adjusted +$39,406 for 166 sqft more living space. Net adjustment: +$39,406.

1908 CREEKVIEW DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,044 sqft Built 1981
Raw Value $455,252
Adjusted Value $361,289

Adjusted -$79,761 for 336 sqft less living space and -$14,202 for being older. Net adjustment: -$93,963.

402 S LAKE CREEK DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,971 sqft Built 1975
Raw Value $496,156
Adjusted Value $433,724

Adjusted -$62,432 for 263 sqft less living space. Net adjustment: -$62,432.

The Neighborhood

This home is valued 4.7% above the R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK median of $476,515. With 822 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.9% over the past year.

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

typical
822 Properties
$476,515 Median Value
-5.9% YoY Change
5% Have Pool
96% Have Garage
This Home
$498,837
Median
$476,515

This home is +4.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,975 across all districts. With a homestead exemption claimed, that drops to $7,633 — saving $1,342 per year. That's $636 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%$4,455
Round RockCity0.3720%$1,856
Williamson CountyCounty0.3694%$1,843
Austin Community Collegespecial0.1034%$516
Williamson County FM/RdCounty0.0443%$221
Upper Brushy Creek WCIDWater0.0170%$85
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,975

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $423,732 would pay approximately $2,645 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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