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1804 ZIMMERMAN CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,536 sqftBuilt 1984

Property at a Glance

This home is estimated between $265,335 and $345,434, with a best estimate of $328,215. That places the property below the R115483H - Creekbend median of $367,111, in a neighborhood that declined 4.0% over the past year.

Estimated Value Range

$265,335 $345,434
Best Estimate
$328,215
WCAD Value
$402,392
High Confidence

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

Based on 5 comparable properties in R115483H - Creekbend, this home's estimated market value is between $265,335 and $345,434. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1719 ZIMMERMAN LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,935 sqft Built 1984
Raw Value $379,725
Adjusted Value $291,315

Adjusted -$88,410 for 399 sqft less living space. Net adjustment: -$88,410.

1721 ZIMMERMAN LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,944 sqft Built 1984
Raw Value $435,838
Adjusted Value $345,434

Adjusted -$90,404 for 408 sqft less living space. Net adjustment: -$90,404.

1714 ZIMMERMAN LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,684 sqft Built 1984
Raw Value $361,009
Adjusted Value $328,215

Adjusted -$32,794 for 148 sqft less living space. Net adjustment: -$32,794.

1727 ZIMMERMAN LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,504 sqft Built 1984
Raw Value $331,676
Adjusted Value $338,767

Adjusted +$7,091 for 32 sqft more living space. Net adjustment: +$7,091.

1710 ZIMMERMAN LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,037 sqft Built 1984
Raw Value $376,346
Adjusted Value $265,335

Adjusted -$111,011 for 501 sqft less living space. Net adjustment: -$111,011.

The Neighborhood

This home is valued 9.6% above the R115483H - Creekbend median of $367,111. With 187 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.0% over the past year.

R115483H - Creekbend

typical
187 Properties
$367,111 Median Value
-4.0% YoY Change
1% Have Pool
97% Have Garage
This Home
$402,392
Median
$367,111

This home is +9.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,240 across all districts. With a homestead exemption claimed, that drops to $5,915 — saving $1,325 per year. That's $493 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%$3,594
Round RockCity0.3720%$1,497
Williamson CountyCounty0.3694%$1,487
Austin Community Collegespecial0.1034%$416
Williamson County FM/RdCounty0.0443%$178
Upper Brushy Creek WCIDWater0.0170%$68
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,240

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $328,215 would pay approximately $2,049 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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