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3602 CURTIS DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath3,072 sqftBuilt 2010

Property at a Glance

This home is estimated between $519,572 and $1,211,953, with a best estimate of $1,000,740. That places the property above the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158, in a neighborhood that appreciated 0.3% over the past year.

Estimated Value Range

$519,572 $1,211,953
Best Estimate
$1,000,740
WCAD Value
$746,777
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5. The estimated range of $519,572 and $1,211,953 should be treated as a rough guide.

Comparable Properties (5)

2423 ARBOR DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,154 sqft Built 2001
Raw Value $860,722
Adjusted Value $1,175,511

Adjusted +$339,633 for 918 sqft more living space and -$24,844 for being older. Net adjustment: +$314,789.

4 bed 2 bath 3,110 sqft Built 2000
Raw Value $572,254
Adjusted Value $530,591

Adjusted -$14,059 for 38 sqft less living space and -$27,604 for being older. Net adjustment: -$41,663.

4 bed 3 bath 2,219 sqft Built 2007
Raw Value $904,649
Adjusted Value $1,211,953

Adjusted +$315,585 for 853 sqft more living space and -$8,281 for being older. Net adjustment: +$307,304.

3 bed 2 bath 3,097 sqft Built 2000
Raw Value $556,425
Adjusted Value $519,572

Adjusted -$9,249 for 25 sqft less living space and -$27,604 for being older. Net adjustment: -$36,853.

4 bed 3 bath 1,916 sqft Built 2014
Raw Value $562,011
Adjusted Value $1,000,740

Adjusted +$427,687 for 1,156 sqft more living space and +$11,042 for being newer. Net adjustment: +$438,729.

The Neighborhood

This home is in line with the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158. The neighborhood appreciated 0.3% over the past year.

R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5

typical
1,049 Properties
$750,158 Median Value
+0.3% YoY Change
1% Have Pool
99% Have Garage
This Home
$746,777
Median
$750,158

This home is -0.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $14,966 across all districts. With a homestead exemption claimed, that drops to $13,578 — saving $1,388 per year. That's $1,132 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%$6,669
Brushy Creek MUDMUD0.3868%$2,889
Williamson CountyCounty0.3694%$2,759
Austin Community Collegespecial0.1034%$772
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$747
Brushy Creek MUD Defined AreaMUD0.0900%$672
Williamson County FM/RdCounty0.0443%$331
Upper Brushy Creek WCIDWater0.0170%$127
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$14,966

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,000,740 would pay approximately $6,247 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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