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1810 WAGONGAP DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,445 sqftBuilt 1980

Property at a Glance

This home is estimated between $305,048 and $371,962, with a best estimate of $338,045. 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

$305,048 $371,962
Best Estimate
$338,045
WCAD Value
$291,846
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN. The estimated range of $305,048 and $371,962 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,550 sqft Built 1984
Raw Value $366,931
Adjusted Value $338,045

Adjusted -$22,650 for 105 sqft less living space and -$6,236 for being older. Net adjustment: -$28,886.

3 bed 2 bath 1,542 sqft Built 1975
Raw Value $383,067
Adjusted Value $369,938

Adjusted -$20,924 for 97 sqft less living space and +$7,795 for being newer. Net adjustment: -$13,129.

505 DRY CREEK CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,254 sqft Built 1984
Raw Value $270,083
Adjusted Value $305,048

Adjusted +$41,201 for 191 sqft more living space and -$6,236 for being older. Net adjustment: +$34,965.

3 bed 2 bath 1,303 sqft Built 1984
Raw Value $347,567
Adjusted Value $371,962

Adjusted +$30,631 for 142 sqft more living space and -$6,236 for being older. Net adjustment: +$24,395.

3 bed 2 bath 1,269 sqft Built 1982
Raw Value $290,537
Adjusted Value $325,384

Adjusted +$37,965 for 176 sqft more living space and -$3,118 for being older. Net adjustment: +$34,847.

The Neighborhood

This home is valued 3.7% 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
$291,846
Median
$281,358

This home is +3.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,251 across all districts. With a homestead exemption claimed, that drops to $3,947 — saving $1,304 per year. That's $329 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%$2,606
Round RockCity0.3720%$1,086
Williamson CountyCounty0.3694%$1,078
Austin Community Collegespecial0.1034%$302
Williamson County FM/RdCounty0.0443%$129
Upper Brushy Creek WCIDWater0.0170%$50
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,251

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $338,045 would pay approximately $2,110 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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