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3707 CURTIS DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,424 sqftBuilt 1978

Property at a Glance

This home is estimated between $313,526 and $492,739, with a best estimate of $357,921. 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

$313,526 $492,739
Best Estimate
$357,921
WCAD Value
$701,724
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 $313,526 and $492,739 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 1,657 sqft Built 1978
Raw Value $559,484
Adjusted Value $492,739

Adjusted -$66,745 for 233 sqft less living space. Net adjustment: -$66,745.

3 bed 2 bath 1,542 sqft Built 1975
Raw Value $383,067
Adjusted Value $357,921

Adjusted -$33,802 for 118 sqft less living space and +$8,656 for being newer. Net adjustment: -$25,146.

3 bed 2 bath 1,626 sqft Built 1977
Raw Value $398,588
Adjusted Value $343,608

Adjusted -$57,865 for 202 sqft less living space and +$2,885 for being newer. Net adjustment: -$54,980.

3 bed 2 bath 1,550 sqft Built 1984
Raw Value $366,931
Adjusted Value $313,526

Adjusted -$36,094 for 126 sqft less living space and -$17,311 for being older. Net adjustment: -$53,405.

3 bed 2 bath 1,303 sqft Built 1984
Raw Value $347,567
Adjusted Value $364,918

Adjusted +$34,662 for 121 sqft more living space and -$17,311 for being older. Net adjustment: +$17,351.

The Neighborhood

This home is valued 5.8% 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

typical
292 Properties
$663,354 Median Value
+3.6% YoY Change
3% Have Pool
95% Have Garage
This Home
$701,724
Median
$663,354

This home is +5.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,432 across all districts. With a homestead exemption claimed, that drops to $12,052 — saving $1,380 per year. That's $1,004 per month a buyer should budget. The assessed value increased +9.3% vs the subdivision average of +3.6%. This above-average increase gives a protest opportunity score of 49 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$6,267
Brushy Creek MUDMUD0.3868%$2,715
Williamson CountyCounty0.3694%$2,592
Austin Community Collegespecial0.1034%$726
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$702
Williamson County FM/RdCounty0.0443%$311
Upper Brushy Creek WCIDWater0.0170%$119
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$13,432
49 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $357,921 would pay approximately $2,234 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 4/19/2026.

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