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1604 PIN OAK LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,824 sqftBuilt 1983

Property at a Glance

This home is estimated between $532,879 and $902,407, with a best estimate of $811,363. That places the property above the R201578D - Great Oaks Sec 1, 1 (AMD), & 2 median of $714,415, in a neighborhood that declined 6.8% over the past year.

Estimated Value Range

$532,879 $902,407
Best Estimate
$811,363
WCAD Value
$814,533
High Confidence

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

Based on 5 comparable properties in R201578D - Great Oaks Sec 1, 1 (AMD), & 2, this home's estimated market value is between $532,879 and $902,407. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1601 PIN OAK LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,591 sqft Built 1982
Raw Value $669,767
Adjusted Value $757,549

Adjusted +$72,174 for 233 sqft more living space and +$15,608 for being newer. Net adjustment: +$87,782.

1803 PIN OAK LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,261 sqft Built 1977
Raw Value $608,589
Adjusted Value $902,407

Adjusted +$174,395 for 563 sqft more living space and +$93,648 for being newer and +$25,775 for having a garage. Net adjustment: +$293,818.

1700 PIN OAK LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,471 sqft Built 1987
Raw Value $764,450
Adjusted Value $811,363

Adjusted +$109,345 for 353 sqft more living space and -$62,432 for being older. Net adjustment: +$46,913.

1804 PIN OAK LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,893 sqft Built 1992
Raw Value $694,724
Adjusted Value $532,879

Adjusted -$21,373 for 69 sqft less living space and -$140,472 for being older. Net adjustment: -$161,845.

1704 PIN OAK LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,185 sqft Built 1976
Raw Value $555,545
Adjusted Value $862,737

Adjusted +$197,936 for 639 sqft more living space and +$109,256 for being newer. Net adjustment: +$307,192.

The Neighborhood

This home is valued 14.0% above the R201578D - Great Oaks Sec 1, 1 (AMD), & 2 median of $714,415. With 161 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.8% over the past year.

R201578D - Great Oaks Sec 1, 1 (AMD), & 2

typical
161 Properties
$714,415 Median Value
-6.8% YoY Change
5% Have Pool
74% Have Garage
This Home
$814,533
Median
$714,415

This home is +14.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,440 across all districts. With a homestead exemption claimed, that drops to $11,039 — saving $1,401 per year. That's $920 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%$7,275
Williamson CountyCounty0.3694%$3,009
Austin Community Collegespecial0.1034%$842
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$815
Williamson County FM/RdCounty0.0443%$361
Upper Brushy Creek WCIDWater0.0170%$138
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$12,440

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $811,363 would pay approximately $5,065 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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