Beta Williamson County, TX only — data and coverage are limited during early access.

1701 PIN OAK LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,887 sqftBuilt 1983

Property at a Glance

This home is estimated between $441,529 and $885,742, with a best estimate of $546,718. 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

$441,529 $885,742
Best Estimate
$546,718
WCAD Value
$620,324
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 $441,529 and $885,742. 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 $441,529

Adjusted -$218,071 for 704 sqft less living space and +$15,608 for being newer and -$25,775 for no garage. Net adjustment: -$228,238.

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 $586,387

Adjusted -$115,850 for 374 sqft less living space and +$93,648 for being newer. Net adjustment: -$22,202.

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 $495,343

Adjusted -$180,900 for 584 sqft less living space and -$62,432 for being older and -$25,775 for no garage. Net adjustment: -$269,107.

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 $885,742

Adjusted +$113,682 for 367 sqft more living space and +$109,256 for being newer. Net adjustment: +$222,938.

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 $546,718

Adjusted -$92,308 for 298 sqft less living space and +$109,256 for being newer and -$25,775 for no garage. Net adjustment: -$8,827.

The Neighborhood

This home is valued 13.2% 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

typical
161 Properties
$714,415 Median Value
-6.8% YoY Change
5% Have Pool
74% Have Garage
This Home
$620,324
Median
$714,415

This home is -13.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,474 across all districts. With a homestead exemption claimed, that drops to $8,109 — saving $1,365 per year. That's $676 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%$5,540
Williamson CountyCounty0.3694%$2,292
Austin Community Collegespecial0.1034%$641
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$620
Williamson County FM/RdCounty0.0443%$275
Upper Brushy Creek WCIDWater0.0170%$105
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$9,474

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $546,718 would pay approximately $3,413 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.

View full property details