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1601 WATER SPANIEL WAY, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath920 sqftBuilt 2001

Property at a Glance

This home is estimated between $249,822 and $308,562, with a best estimate of $299,397. That places the property below the R437401G - ChandlerCrSec6C,10,11-K&B reek Sec 6C,10,11: K& B median of $314,414, in a neighborhood that declined 8.1% over the past year.

Estimated Value Range

$249,822 $308,562
Best Estimate
$299,397
WCAD Value
$374,372
High Confidence

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

Based on 5 comparable properties in R437401G - ChandlerCrSec6C,10,11-K&B reek Sec 6C,10,11: K& B, this home's estimated market value is between $249,822 and $308,562. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1408 WATER SPANIEL WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 976 sqft Built 2001
Raw Value $325,082
Adjusted Value $308,562

Adjusted -$16,520 for 56 sqft less living space. Net adjustment: -$16,520.

1607 WATER SPANIEL WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,328 sqft Built 2001
Raw Value $370,183
Adjusted Value $249,822

Adjusted -$120,361 for 408 sqft less living space. Net adjustment: -$120,361.

1606 WATER SPANIEL WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,071 sqft Built 2001
Raw Value $343,942
Adjusted Value $299,397

Adjusted -$44,545 for 151 sqft less living space. Net adjustment: -$44,545.

1311 WATER SPANIEL WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 978 sqft Built 2001
Raw Value $317,571
Adjusted Value $300,461

Adjusted -$17,110 for 58 sqft less living space. Net adjustment: -$17,110.

1608 WATER SPANIEL WAY, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,074 sqft Built 2001
Raw Value $337,255
Adjusted Value $291,825

Adjusted -$45,430 for 154 sqft less living space. Net adjustment: -$45,430.

The Neighborhood

This home is valued 19.1% above the R437401G - ChandlerCrSec6C,10,11-K&B reek Sec 6C,10,11: K& B median of $314,414. With 370 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.1% over the past year.

R437401G - ChandlerCrSec6C,10,11-K&B reek Sec 6C,10,11: K& B

above average
370 Properties
$314,414 Median Value
-8.1% YoY Change
1% Have Pool
100% Have Garage
This Home
$374,372
Median
$314,414

This home is +19.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,784 across all districts. With a homestead exemption claimed, that drops to $5,464 — saving $1,320 per year. That's $455 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
Williamson CountyCounty0.3694%$1,383
Meadows of Chandler Creek MUDMUD0.2849%$1,067
Austin Community Collegespecial0.1034%$387
Williamson County ESD #9 - Round RockESD0.0999%$374
Williamson County FM/RdCounty0.0443%$166
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8121%$6,784

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $299,397 would pay approximately $1,869 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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