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1717 ZIMMERMAN LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,500 sqftBuilt 1984

Property at a Glance

This home is estimated between $257,358 and $337,457, with a best estimate of $320,238. 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

$257,358 $337,457
Best Estimate
$320,238
WCAD Value
$374,423
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 $257,358 and $337,457. 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 $283,338

Adjusted -$96,387 for 435 sqft less living space. Net adjustment: -$96,387.

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 $337,457

Adjusted -$98,381 for 444 sqft less living space. Net adjustment: -$98,381.

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 $320,238

Adjusted -$40,771 for 184 sqft less living space. Net adjustment: -$40,771.

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 $330,790

Adjusted -$886 for 4 sqft less living space. Net adjustment: -$886.

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 $257,358

Adjusted -$118,988 for 537 sqft less living space. Net adjustment: -$118,988.

The Neighborhood

This home is valued 2.0% 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
$374,423
Median
$367,111

This home is +2.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,737 across all districts. With a homestead exemption claimed, that drops to $5,417 — saving $1,320 per year. That's $451 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%$3,344
Round RockCity0.3720%$1,393
Williamson CountyCounty0.3694%$1,383
Austin Community Collegespecial0.1034%$387
Williamson County FM/RdCounty0.0443%$166
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,737

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $320,238 would pay approximately $1,999 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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