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503 YUCCA DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,106 sqftBuilt 1982

Property at a Glance

This home is estimated between $235,040 and $301,954, with a best estimate of $255,376. That places the property below 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

$235,040 $301,954
Best Estimate
$255,376
WCAD Value
$259,406
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 $235,040 and $301,954 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,269 sqft Built 1982
Raw Value $290,537
Adjusted Value $255,376

Adjusted -$35,161 for 163 sqft less living space. Net adjustment: -$35,161.

3 bed 2 bath 1,133 sqft Built 1979
Raw Value $293,501
Adjusted Value $292,354

Adjusted -$5,824 for 27 sqft less living space and +$4,677 for being newer. Net adjustment: -$1,147.

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 $235,040

Adjusted -$31,925 for 148 sqft less living space and -$3,118 for being older. Net adjustment: -$35,043.

3 bed 2 bath 1,212 sqft Built 1982
Raw Value $268,403
Adjusted Value $245,537

Adjusted -$22,866 for 106 sqft less living space. Net adjustment: -$22,866.

3 bed 2 bath 1,303 sqft Built 1984
Raw Value $347,567
Adjusted Value $301,954

Adjusted -$42,495 for 197 sqft less living space and -$3,118 for being older. Net adjustment: -$45,613.

The Neighborhood

This home is valued 7.8% below the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. That positions it competitively for buyers comparing within the neighborhood. 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
$259,406
Median
$281,358

This home is -7.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,667 across all districts. With a homestead exemption claimed, that drops to $3,369 — saving $1,298 per year. That's $281 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%$2,317
Round RockCity0.3720%$965
Williamson CountyCounty0.3694%$958
Austin Community Collegespecial0.1034%$268
Williamson County FM/RdCounty0.0443%$115
Upper Brushy Creek WCIDWater0.0170%$44
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,667

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $255,376 would pay approximately $1,594 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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