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1100 BLUFF DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,332 sqftBuilt 1976

Property at a Glance

This home is estimated between $335,515 and $477,600, with a best estimate of $336,843. 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

$335,515 $477,600
Best Estimate
$336,843
WCAD Value
$478,364
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 $335,515 and $477,600. More comparables in the same subdivision would strengthen this estimate.

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 $477,600

Adjusted -$77,150 for 325 sqft less living space and -$4,734 for being older. Net adjustment: -$81,884.

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 $336,843

Adjusted -$142,905 for 602 sqft less living space and -$4,734 for being older. Net adjustment: -$147,639.

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 $335,583

Adjusted -$49,851 for 210 sqft less living space and +$2,367 for being newer. Net adjustment: -$47,484.

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 $346,834

Adjusted -$151,689 for 639 sqft less living space and +$2,367 for being newer. Net adjustment: -$149,322.

3 bed 2 bath 1,303 sqft Built 1984
Raw Value $347,567
Adjusted Value $335,515

Adjusted +$6,884 for 29 sqft more living space and -$18,936 for being older. Net adjustment: -$12,052.

The Neighborhood

This home is in line with the R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK median of $476,515. 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
$478,364
Median
$476,515

This home is +0.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,607 across all districts. With a homestead exemption claimed, that drops to $7,268 — saving $1,339 per year. That's $606 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%$4,272
Round RockCity0.3720%$1,780
Williamson CountyCounty0.3694%$1,767
Austin Community Collegespecial0.1034%$495
Williamson County FM/RdCounty0.0443%$212
Upper Brushy Creek WCIDWater0.0170%$81
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,607

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $336,843 would pay approximately $2,103 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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