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511 BUCKBOARD BLVD, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,259 sqftBuilt 1977

Property at a Glance

This home is estimated between $236,748 and $313,885, with a best estimate of $268,530. 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

$236,748 $313,885
Best Estimate
$268,530
WCAD Value
$271,615
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 $236,748 and $313,885. 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 $236,748

Adjusted -$4,099 for 19 sqft less living space and +$1,559 for being newer. Net adjustment: -$2,540.

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 $262,723

Adjusted -$12,727 for 59 sqft less living space. Net adjustment: -$12,727.

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 $268,530

Adjusted +$431 for 2 sqft more living space. Net adjustment: +$431.

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 $313,885

Adjusted +$25,238 for 117 sqft more living space. Net adjustment: +$25,238.

410 BUCKBOARD BLVD, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,345 sqft Built 1978
Raw Value $290,356
Adjusted Value $270,246

Adjusted -$18,551 for 86 sqft less living space and -$1,559 for being older. Net adjustment: -$20,110.

The Neighborhood

This home is valued 3.5% 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
$271,615
Median
$281,358

This home is -3.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,887 across all districts. With a homestead exemption claimed, that drops to $3,587 — saving $1,300 per year. That's $299 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%$2,426
Round RockCity0.3720%$1,010
Williamson CountyCounty0.3694%$1,003
Austin Community Collegespecial0.1034%$281
Williamson County FM/RdCounty0.0443%$120
Upper Brushy Creek WCIDWater0.0170%$46
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,887

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $268,530 would pay approximately $1,676 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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