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

1400 LIME ROCK DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,505 sqftBuilt 1976

Property at a Glance

This home is estimated between $274,138 and $572,128, with a best estimate of $383,750. 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

$274,138 $572,128
Best Estimate
$383,750
WCAD Value
$548,929
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $274,138 and $572,128. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1400 CREEKVIEW DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,019 sqft Built 1981
Raw Value $418,765
Adjusted Value $284,914

Adjusted -$122,016 for 514 sqft less living space and -$11,835 for being older. Net adjustment: -$133,851.

1402 ABBEY RD, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,611 sqft Built 1976
Raw Value $408,913
Adjusted Value $383,750

Adjusted -$25,163 for 106 sqft less living space. Net adjustment: -$25,163.

1404 WINDY CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,556 sqft Built 1975
Raw Value $581,868
Adjusted Value $572,128

Adjusted -$12,107 for 51 sqft less living space and +$2,367 for being newer. Net adjustment: -$9,740.

1404 ABBEY RD, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,380 sqft Built 1977
Raw Value $534,730
Adjusted Value $562,036

Adjusted +$29,673 for 125 sqft more living space and -$2,367 for being older. Net adjustment: +$27,306.

3 bed 2 bath 1,507 sqft Built 1982
Raw Value $288,815
Adjusted Value $274,138

Adjusted -$475 for 2 sqft less living space and -$14,202 for being older. Net adjustment: -$14,677.

The Neighborhood

This home is valued 15.2% 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

above average
822 Properties
$476,515 Median Value
-5.9% YoY Change
5% Have Pool
96% Have Garage
This Home
$548,929
Median
$476,515

This home is +15.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,877 across all districts. With a homestead exemption claimed, that drops to $8,525 — saving $1,352 per year. That's $710 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%$4,902
Round RockCity0.3720%$2,042
Williamson CountyCounty0.3694%$2,028
Austin Community Collegespecial0.1034%$568
Williamson County FM/RdCounty0.0443%$243
Upper Brushy Creek WCIDWater0.0170%$93
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,877

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $383,750 would pay approximately $2,395 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.

View full property details