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506 BUCKBOARD BLVD, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,237 sqftBuilt 1977

Property at a Glance

This home is estimated between $232,003 and $309,140, with a best estimate of $257,977. 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

$232,003 $309,140
Best Estimate
$257,977
WCAD Value
$308,141
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $232,003 and $309,140. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3 bed 2 bath 1,278 sqft Built 1976
Raw Value $239,288
Adjusted Value $232,003

Adjusted -$8,844 for 41 sqft less living space and +$1,559 for being newer. Net adjustment: -$7,285.

3 bed 2 bath 1,078 sqft Built 1977
Raw Value $220,639
Adjusted Value $254,937

Adjusted +$34,298 for 159 sqft more living space. Net adjustment: +$34,298.

1401 ROUNDUP TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,318 sqft Built 1977
Raw Value $275,450
Adjusted Value $257,977

Adjusted -$17,473 for 81 sqft less living space. Net adjustment: -$17,473.

1505 ROUNDUP TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,257 sqft Built 1977
Raw Value $268,099
Adjusted Value $263,785

Adjusted -$4,314 for 20 sqft less living space. Net adjustment: -$4,314.

609 BUCKBOARD BLVD, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,142 sqft Built 1977
Raw Value $288,647
Adjusted Value $309,140

Adjusted +$20,493 for 95 sqft more living space. Net adjustment: +$20,493.

The Neighborhood

This home is valued 9.5% 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
$308,141
Median
$281,358

This home is +9.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,544 across all districts. With a homestead exemption claimed, that drops to $4,237 — saving $1,307 per year. That's $353 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%$2,752
Round RockCity0.3720%$1,146
Williamson CountyCounty0.3694%$1,138
Austin Community Collegespecial0.1034%$319
Williamson County FM/RdCounty0.0443%$137
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,544

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $257,977 would pay approximately $1,610 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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