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510 BUCKBOARD BLVD, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath787 sqftBuilt 1977

Property at a Glance

This home is estimated between $155,468 and $311,488, with a best estimate of $162,991. 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

$155,468 $311,488
Best Estimate
$162,991
WCAD Value
$313,244
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 $155,468 and $311,488. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

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 $155,468

Adjusted -$114,544 for 531 sqft less living space and -$5,438 for no garage. Net adjustment: -$119,982.

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 $161,276

Adjusted -$101,385 for 470 sqft less living space and -$5,438 for no garage. Net adjustment: -$106,823.

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 $206,631

Adjusted -$76,578 for 355 sqft less living space and -$5,438 for no garage. Net adjustment: -$82,016.

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 $162,991

Adjusted -$120,368 for 558 sqft less living space and -$1,559 for being older and -$5,438 for no garage. Net adjustment: -$127,365.

3 bed 2 bath 754 sqft Built 1992
Raw Value $333,192
Adjusted Value $311,488

Adjusted +$7,119 for 33 sqft more living space and -$23,385 for being older and -$5,438 for no garage. Net adjustment: -$21,704.

The Neighborhood

This home is valued 11.3% 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
$313,244
Median
$281,358

This home is +11.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,636 across all districts. With a homestead exemption claimed, that drops to $4,328 — saving $1,308 per year. That's $361 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%$2,798
Round RockCity0.3720%$1,165
Williamson CountyCounty0.3694%$1,157
Austin Community Collegespecial0.1034%$324
Williamson County FM/RdCounty0.0443%$139
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,636

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $162,991 would pay approximately $1,017 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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