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403 BUCKBOARD BLVD, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

2 bed2 bath1,040 sqftBuilt 1978

Property at a Glance

This home is estimated between $208,563 and $262,765, with a best estimate of $217,410. 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

$208,563 $262,765
Best Estimate
$217,410
WCAD Value
$267,912
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 $208,563 and $262,765. 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 $211,603

Adjusted -$59,968 for 278 sqft less living space and +$1,559 for being newer and -$5,438 for no garage. Net adjustment: -$63,847.

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 $217,410

Adjusted -$46,810 for 217 sqft less living space and +$1,559 for being newer and -$5,438 for no garage. Net adjustment: -$50,689.

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 $262,765

Adjusted -$22,003 for 102 sqft less living space and +$1,559 for being newer and -$5,438 for no garage. Net adjustment: -$25,882.

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 $219,126

Adjusted -$65,792 for 305 sqft less living space and -$5,438 for no garage. Net adjustment: -$71,230.

3 bed 2 bath 1,078 sqft Built 1977
Raw Value $220,639
Adjusted Value $208,563

Adjusted -$8,197 for 38 sqft less living space and +$1,559 for being newer and -$5,438 for no garage. Net adjustment: -$12,076.

The Neighborhood

This home is valued 4.8% 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
$267,912
Median
$281,358

This home is -4.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,820 across all districts. With a homestead exemption claimed, that drops to $3,521 — saving $1,299 per year. That's $293 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%$2,393
Round RockCity0.3720%$997
Williamson CountyCounty0.3694%$990
Austin Community Collegespecial0.1034%$277
Williamson County FM/RdCounty0.0443%$119
Upper Brushy Creek WCIDWater0.0170%$46
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,820

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $217,410 would pay approximately $1,357 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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