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1608 WAGONGAP DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

2 bed2 bath1,531 sqftBuilt 1976

Property at a Glance

This home is estimated between $289,707 and $353,892, with a best estimate of $303,123. That places the property above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358, in a neighborhood that declined 9.6% over the past year.

Estimated Value Range

$289,707 $353,892
Best Estimate
$303,123
WCAD Value
$320,797
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN. The estimated range of $289,707 and $353,892 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,392 sqft Built 1975
Raw Value $258,164
Adjusted Value $289,707

Adjusted +$29,984 for 139 sqft more living space and +$1,559 for being newer. Net adjustment: +$31,543.

3 bed 2 bath 1,670 sqft Built 1978
Raw Value $319,246
Adjusted Value $291,582

Adjusted -$29,984 for 139 sqft less living space and -$3,118 for being older and +$5,438 for having a garage. Net adjustment: -$27,664.

3 bed 2 bath 1,447 sqft Built 1970
Raw Value $326,418
Adjusted Value $353,892

Adjusted +$18,120 for 84 sqft more living space and +$9,354 for being newer. Net adjustment: +$27,474.

3 bed 2 bath 1,474 sqft Built 1985
Raw Value $304,858
Adjusted Value $303,123

Adjusted +$12,296 for 57 sqft more living space and -$14,031 for being older. Net adjustment: -$1,735.

3 bed 2 bath 1,373 sqft Built 1984
Raw Value $294,307
Adjusted Value $315,918

Adjusted +$34,083 for 158 sqft more living space and -$12,472 for being older. Net adjustment: +$21,611.

The Neighborhood

This home is valued 14.0% above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. With 1,006 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.6% over the past year.

R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN

typical
1,006 Properties
$281,358 Median Value
-9.6% YoY Change
2% Have Pool
84% Have Garage
This Home
$320,797
Median
$281,358

This home is +14.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,772 across all districts. With a homestead exemption claimed, that drops to $4,462 — saving $1,310 per year. That's $372 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%$2,865
Round RockCity0.3720%$1,193
Williamson CountyCounty0.3694%$1,185
Austin Community Collegespecial0.1034%$332
Williamson County FM/RdCounty0.0443%$142
Upper Brushy Creek WCIDWater0.0170%$55
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,772

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $303,123 would pay approximately $1,892 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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