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4007 PARK, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,210 sqftBuilt 1981

Property at a Glance

This home is estimated between $492,182 and $581,931, with a best estimate of $572,201. 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

$492,182 $581,931
Best Estimate
$572,201
WCAD Value
$806,317
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 $492,182 and $581,931 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 $502,804

Adjusted +$47,552 for 166 sqft more living space. Net adjustment: +$47,552.

3 bed 2 bath 1,971 sqft Built 1975
Raw Value $496,156
Adjusted Value $581,931

Adjusted +$68,464 for 239 sqft more living space and +$17,311 for being newer. Net adjustment: +$85,775.

3 bed 2 bath 1,877 sqft Built 1984
Raw Value $405,447
Adjusted Value $492,182

Adjusted +$95,391 for 333 sqft more living space and -$8,656 for being older. Net adjustment: +$86,735.

4 bed 2 bath 1,934 sqft Built 1978
Raw Value $484,482
Adjusted Value $572,201

Adjusted +$79,063 for 276 sqft more living space and +$8,656 for being newer. Net adjustment: +$87,719.

3 bed 2 bath 1,626 sqft Built 1977
Raw Value $398,588
Adjusted Value $577,422

Adjusted +$167,293 for 584 sqft more living space and +$11,541 for being newer. Net adjustment: +$178,834.

The Neighborhood

This home is valued 21.6% above the R104681D - Brushy Creek North Sec 1 & 2 median of $663,354. With 292 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 3.6% over the past year.

R104681D - Brushy Creek North Sec 1 & 2

above average
292 Properties
$663,354 Median Value
+3.6% YoY Change
3% Have Pool
95% Have Garage
This Home
$806,317
Median
$663,354

This home is +21.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,434 across all districts. With a homestead exemption claimed, that drops to $14,035 — saving $1,399 per year. That's $1,170 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%$7,201
Brushy Creek MUDMUD0.3868%$3,119
Williamson CountyCounty0.3694%$2,979
Austin Community Collegespecial0.1034%$834
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$806
Williamson County FM/RdCounty0.0443%$357
Upper Brushy Creek WCIDWater0.0170%$137
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$15,434

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $572,201 would pay approximately $3,572 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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