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4101 CHERT DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,140 sqftBuilt 1978

Property at a Glance

This home is estimated between $463,475 and $553,224, with a best estimate of $543,493. 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

$463,475 $553,224
Best Estimate
$543,493
WCAD Value
$585,121
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 $463,475 and $553,224 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 $474,096

Adjusted +$27,500 for 96 sqft more living space and -$8,656 for being older. Net adjustment: +$18,844.

3 bed 2 bath 1,971 sqft Built 1975
Raw Value $496,156
Adjusted Value $553,224

Adjusted +$48,412 for 169 sqft more living space and +$8,656 for being newer. Net adjustment: +$57,068.

3 bed 2 bath 1,877 sqft Built 1984
Raw Value $405,447
Adjusted Value $463,475

Adjusted +$75,339 for 263 sqft more living space and -$17,311 for being older. Net adjustment: +$58,028.

4 bed 2 bath 1,934 sqft Built 1978
Raw Value $484,482
Adjusted Value $543,493

Adjusted +$59,011 for 206 sqft more living space. Net adjustment: +$59,011.

3 bed 2 bath 1,626 sqft Built 1977
Raw Value $398,588
Adjusted Value $548,713

Adjusted +$147,240 for 514 sqft more living space and +$2,885 for being newer. Net adjustment: +$150,125.

The Neighborhood

This home is valued 11.8% 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
$585,121
Median
$663,354

This home is -11.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,200 across all districts. With a homestead exemption claimed, that drops to $9,841 — saving $1,359 per year. That's $820 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%$5,226
Brushy Creek MUDMUD0.3868%$2,263
Williamson CountyCounty0.3694%$2,162
Austin Community Collegespecial0.1034%$605
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$585
Williamson County FM/RdCounty0.0443%$259
Upper Brushy Creek WCIDWater0.0170%$99
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$11,200

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $543,493 would pay approximately $3,392 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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