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3807 CURTIS DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,357 sqftBuilt 1980

Property at a Glance

This home is estimated between $531,407 and $621,156, with a best estimate of $611,425. 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

$531,407 $621,156
Best Estimate
$611,425
WCAD Value
$578,777
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 $531,407 and $621,156 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 $542,029

Adjusted +$89,662 for 313 sqft more living space and -$2,885 for being older. Net adjustment: +$86,777.

3 bed 2 bath 1,971 sqft Built 1975
Raw Value $496,156
Adjusted Value $621,156

Adjusted +$110,574 for 386 sqft more living space and +$14,426 for being newer. Net adjustment: +$125,000.

3 bed 2 bath 1,877 sqft Built 1984
Raw Value $405,447
Adjusted Value $531,407

Adjusted +$137,501 for 480 sqft more living space and -$11,541 for being older. Net adjustment: +$125,960.

4 bed 2 bath 1,934 sqft Built 1978
Raw Value $484,482
Adjusted Value $611,425

Adjusted +$121,173 for 423 sqft more living space and +$5,770 for being newer. Net adjustment: +$126,943.

3 bed 2 bath 1,626 sqft Built 1977
Raw Value $398,588
Adjusted Value $616,646

Adjusted +$209,402 for 731 sqft more living space and +$8,656 for being newer. Net adjustment: +$218,058.

The Neighborhood

This home is valued 12.7% 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
$578,777
Median
$663,354

This home is -12.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,078 across all districts. With a homestead exemption claimed, that drops to $9,721 — saving $1,357 per year. That's $810 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%$5,169
Brushy Creek MUDMUD0.3868%$2,239
Williamson CountyCounty0.3694%$2,138
Austin Community Collegespecial0.1034%$598
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$579
Williamson County FM/RdCounty0.0443%$257
Upper Brushy Creek WCIDWater0.0170%$98
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$11,078

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $611,425 would pay approximately $3,816 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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