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507 BUCKSKIN DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,358 sqftBuilt 1977

Property at a Glance

This home is estimated between $281,604 and $348,518, with a best estimate of $301,940. That places the property above 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

$281,604 $348,518
Best Estimate
$301,940
WCAD Value
$288,612
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 $281,604 and $348,518 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 $301,940

Adjusted +$19,198 for 89 sqft more living space and -$7,795 for being older. Net adjustment: +$11,403.

3 bed 2 bath 1,303 sqft Built 1984
Raw Value $347,567
Adjusted Value $348,518

Adjusted +$11,864 for 55 sqft more living space and -$10,913 for being older. Net adjustment: +$951.

3 bed 2 bath 1,542 sqft Built 1975
Raw Value $383,067
Adjusted Value $346,494

Adjusted -$39,691 for 184 sqft less living space and +$3,118 for being newer. Net adjustment: -$36,573.

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 $281,604

Adjusted +$22,434 for 104 sqft more living space and -$10,913 for being older. Net adjustment: +$11,521.

3 bed 2 bath 1,212 sqft Built 1982
Raw Value $268,403
Adjusted Value $292,102

Adjusted +$31,494 for 146 sqft more living space and -$7,795 for being older. Net adjustment: +$23,699.

The Neighborhood

This home is valued 2.6% 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
$288,612
Median
$281,358

This home is +2.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,193 across all districts. With a homestead exemption claimed, that drops to $3,889 — saving $1,304 per year. That's $324 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%$2,578
Round RockCity0.3720%$1,074
Williamson CountyCounty0.3694%$1,066
Austin Community Collegespecial0.1034%$298
Williamson County FM/RdCounty0.0443%$128
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,193

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $301,940 would pay approximately $1,885 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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