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3204 QUARRY CREEK DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,120 sqftBuilt 1979

Property at a Glance

This home is estimated between $185,934 and $288,987, with a best estimate of $216,229. 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

$185,934 $288,987
Best Estimate
$216,229
WCAD Value
$938,842
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 $185,934 and $288,987 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,133 sqft Built 1979
Raw Value $293,501
Adjusted Value $288,987

Adjusted -$4,514 for 13 sqft less living space. Net adjustment: -$4,514.

3 bed 2 bath 1,212 sqft Built 1982
Raw Value $268,403
Adjusted Value $213,886

Adjusted -$31,944 for 92 sqft less living space and -$22,573 for being older. Net adjustment: -$54,517.

4 bed 2 bath 1,186 sqft Built 1994
Raw Value $407,186
Adjusted Value $271,403

Adjusted -$22,916 for 66 sqft less living space and -$112,867 for being older. Net adjustment: -$135,783.

3 bed 2 bath 1,269 sqft Built 1982
Raw Value $290,537
Adjusted Value $216,229

Adjusted -$51,735 for 149 sqft less living space and -$22,573 for being older. Net adjustment: -$74,308.

3 bed 2 bath 1,254 sqft Built 1984
Raw Value $270,083
Adjusted Value $185,934

Adjusted -$46,527 for 134 sqft less living space and -$37,622 for being older. Net adjustment: -$84,149.

The Neighborhood

This home is valued 10.2% above the R202681C - Tonkawa & Oak Springs median of $851,894. With 154 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 3.7% over the past year.

R202681C - Tonkawa & Oak Springs

typical
154 Properties
$851,894 Median Value
+3.7% YoY Change
7% Have Pool
92% Have Garage
This Home
$938,842
Median
$851,894

This home is +10.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,339 across all districts. With a homestead exemption claimed, that drops to $12,915 — saving $1,424 per year. That's $1,076 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%$8,385
Williamson CountyCounty0.3694%$3,469
Austin Community Collegespecial0.1034%$971
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$939
Williamson County FM/RdCounty0.0443%$416
Upper Brushy Creek WCIDWater0.0170%$160
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$14,339

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $216,229 would pay approximately $1,350 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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