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1602 PIN OAK LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,527 sqftBuilt 1979

Property at a Glance

This home is estimated between $398,547 and $737,571, with a best estimate of $438,217. That places the property below 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

$398,547 $737,571
Best Estimate
$438,217
WCAD Value
$586,372
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 $398,547 and $737,571. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1701 PIN OAK LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,887 sqft Built 1983
Raw Value $620,324
Adjusted Value $472,154

Adjusted -$111,513 for 360 sqft less living space and -$62,432 for being older and +$25,775 for having a garage. Net adjustment: -$148,170.

1801 PIN OAK LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,520 sqft Built 1976
Raw Value $662,804
Adjusted Value $737,571

Adjusted +$2,168 for 7 sqft more living space and +$46,824 for being newer and +$25,775 for having a garage. Net adjustment: +$74,767.

1603 PIN OAK LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,759 sqft Built 1982
Raw Value $534,482
Adjusted Value $415,794

Adjusted -$71,864 for 232 sqft less living space and -$46,824 for being older. Net adjustment: -$118,688.

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 $398,547

Adjusted -$203,822 for 658 sqft less living space and +$46,824 for being newer. Net adjustment: -$156,998.

1803 PIN OAK LN, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
3 bed 2 bath 2,261 sqft Built 1977
Raw Value $608,589
Adjusted Value $438,217

Adjusted -$227,363 for 734 sqft less living space and +$31,216 for being newer and +$25,775 for having a garage. Net adjustment: -$170,372.

The Neighborhood

This home is valued 17.9% below the R201578D - Great Oaks Sec 1, 1 (AMD), & 2 median of $714,415. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 6.8% over the past year.

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

below average
161 Properties
$714,415 Median Value
-6.8% YoY Change
5% Have Pool
74% Have Garage
This Home
$586,372
Median
$714,415

This home is -17.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,956 across all districts. With a homestead exemption claimed, that drops to $7,597 — saving $1,359 per year. That's $633 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%$5,237
Williamson CountyCounty0.3694%$2,166
Austin Community Collegespecial0.1034%$606
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$586
Williamson County FM/RdCounty0.0443%$260
Upper Brushy Creek WCIDWater0.0170%$100
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$8,956

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $438,217 would pay approximately $2,735 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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