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3201 QUARRY CREEK DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,300 sqftBuilt 1980

Property at a Glance

This home is estimated between $522,222 and $655,185, with a best estimate of $626,612. That places the property below the R202681C - Tonkawa & Oak Springs median of $851,894, in a neighborhood that appreciated 3.7% over the past year.

Estimated Value Range

$522,222 $655,185
Best Estimate
$626,612
WCAD Value
$665,929
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R202681C - Tonkawa & Oak Springs. The estimated range of $522,222 and $655,185 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 $536,616

Adjusted +$88,888 for 256 sqft more living space and -$7,524 for being older. Net adjustment: +$81,364.

3 bed 2 bath 1,971 sqft Built 1975
Raw Value $496,156
Adjusted Value $648,012

Adjusted +$114,234 for 329 sqft more living space and +$37,622 for being newer. Net adjustment: +$151,856.

3 bed 2 bath 1,877 sqft Built 1984
Raw Value $405,447
Adjusted Value $522,222

Adjusted +$146,873 for 423 sqft more living space and -$30,098 for being older. Net adjustment: +$116,775.

4 bed 2 bath 1,934 sqft Built 1978
Raw Value $484,482
Adjusted Value $626,612

Adjusted +$127,081 for 366 sqft more living space and +$15,049 for being newer. Net adjustment: +$142,130.

3 bed 2 bath 1,626 sqft Built 1977
Raw Value $398,588
Adjusted Value $655,185

Adjusted +$234,024 for 674 sqft more living space and +$22,573 for being newer. Net adjustment: +$256,597.

The Neighborhood

This home is valued 21.8% below the R202681C - Tonkawa & Oak Springs median of $851,894. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.7% over the past year.

R202681C - Tonkawa & Oak Springs

below average
154 Properties
$851,894 Median Value
+3.7% YoY Change
7% Have Pool
92% Have Garage
This Home
$665,929
Median
$851,894

This home is -21.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,116 across all districts. With a homestead exemption claimed, that drops to $8,743 — saving $1,373 per year. That's $729 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%$5,915
Williamson CountyCounty0.3694%$2,447
Austin Community Collegespecial0.1034%$685
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$662
Williamson County FM/RdCounty0.0443%$294
Upper Brushy Creek WCIDWater0.0170%$113
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$10,116

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $626,612 would pay approximately $3,911 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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