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4101 PARK DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,117 sqftBuilt 1981

Property at a Glance

This home is estimated between $465,541 and $555,290, with a best estimate of $545,560. That places the property below the R104681D - Brushy Creek North Sec 1 & 2 median of $663,354, in a neighborhood that appreciated 3.6% over the past year.

Estimated Value Range

$465,541 $555,290
Best Estimate
$545,560
WCAD Value
$589,843
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R104681D - Brushy Creek North Sec 1 & 2. The estimated range of $465,541 and $555,290 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,044 sqft Built 1981
Raw Value $455,252
Adjusted Value $476,164

Adjusted +$20,912 for 73 sqft more living space. Net adjustment: +$20,912.

3 bed 2 bath 1,971 sqft Built 1975
Raw Value $496,156
Adjusted Value $555,290

Adjusted +$41,823 for 146 sqft more living space and +$17,311 for being newer. Net adjustment: +$59,134.

3 bed 2 bath 1,877 sqft Built 1984
Raw Value $405,447
Adjusted Value $465,541

Adjusted +$68,750 for 240 sqft more living space and -$8,656 for being older. Net adjustment: +$60,094.

4 bed 2 bath 1,934 sqft Built 1978
Raw Value $484,482
Adjusted Value $545,560

Adjusted +$52,422 for 183 sqft more living space and +$8,656 for being newer. Net adjustment: +$61,078.

3 bed 2 bath 1,626 sqft Built 1977
Raw Value $398,588
Adjusted Value $550,781

Adjusted +$140,652 for 491 sqft more living space and +$11,541 for being newer. Net adjustment: +$152,193.

The Neighborhood

This home is valued 11.1% below the R104681D - Brushy Creek North Sec 1 & 2 median of $663,354. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.6% over the past year.

R104681D - Brushy Creek North Sec 1 & 2

typical
292 Properties
$663,354 Median Value
+3.6% YoY Change
3% Have Pool
95% Have Garage
This Home
$589,843
Median
$663,354

This home is -11.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,290 across all districts. With a homestead exemption claimed, that drops to $9,931 — saving $1,359 per year. That's $828 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%$5,268
Brushy Creek MUDMUD0.3868%$2,282
Williamson CountyCounty0.3694%$2,179
Austin Community Collegespecial0.1034%$610
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$590
Williamson County FM/RdCounty0.0443%$261
Upper Brushy Creek WCIDWater0.0170%$100
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$11,290

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $545,560 would pay approximately $3,405 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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