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1802 WAGONGAP DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,072 sqftBuilt 1983

Property at a Glance

This home is estimated between $242,129 and $443,568, with a best estimate of $298,104. 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

$242,129 $443,568
Best Estimate
$298,104
WCAD Value
$289,057
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 $242,129 and $443,568. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1802 ST WILLIAMS ST, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,317 sqft Built 1978
Raw Value $297,485
Adjusted Value $252,430

Adjusted -$52,850 for 245 sqft less living space and +$7,795 for being newer. Net adjustment: -$45,055.

3 bed 2 bath 1,154 sqft Built 1981
Raw Value $458,138
Adjusted Value $443,568

Adjusted -$17,688 for 82 sqft less living space and +$3,118 for being newer. Net adjustment: -$14,570.

1801 TAMRA CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,016 sqft Built 1985
Raw Value $289,142
Adjusted Value $298,104

Adjusted +$12,080 for 56 sqft more living space and -$3,118 for being older. Net adjustment: +$8,962.

1805 TAMRA CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,165 sqft Built 1985
Raw Value $265,308
Adjusted Value $242,129

Adjusted -$20,061 for 93 sqft less living space and -$3,118 for being older. Net adjustment: -$23,179.

1809 TAMRA CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 911 sqft Built 1985
Raw Value $288,343
Adjusted Value $319,955

Adjusted +$34,730 for 161 sqft more living space and -$3,118 for being older. Net adjustment: +$31,612.

The Neighborhood

This home is valued 2.7% 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
$289,057
Median
$281,358

This home is +2.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,201 across all districts. With a homestead exemption claimed, that drops to $3,897 — saving $1,304 per year. That's $325 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%$2,582
Round RockCity0.3720%$1,075
Williamson CountyCounty0.3694%$1,068
Austin Community Collegespecial0.1034%$299
Williamson County FM/RdCounty0.0443%$128
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,201

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $298,104 would pay approximately $1,861 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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