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

1700 GREAT OAKS DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,134 sqftBuilt 1981

Property at a Glance

This home is estimated between $399,411 and $565,743, with a best estimate of $490,040. 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

$399,411 $565,743
Best Estimate
$490,040
WCAD Value
$496,768
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R201578D - Great Oaks Sec 1, 1 (AMD), & 2. The estimated range of $399,411 and $565,743 should be treated as a rough guide.

Comparable Properties (5)

1804 OAK FOREST DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,862 sqft Built 1981
Raw Value $785,648
Adjusted Value $560,143

Adjusted -$225,505 for 728 sqft less living space. Net adjustment: -$225,505.

4 bed 2 bath 1,134 sqft Built 1979
Raw Value $451,921
Adjusted Value $483,137

Adjusted +$31,216 for being newer. Net adjustment: +$31,216.

4 bed 2 bath 1,276 sqft Built 1979
Raw Value $412,181
Adjusted Value $399,411

Adjusted -$43,986 for 142 sqft less living space and +$31,216 for being newer. Net adjustment: -$12,770.

3711 OAK MEADOW DR, ROUND ROCK, TX 78681
0.00 mi 97% similar Same subdivision
3 bed 2 bath 1,888 sqft Built 1981
Raw Value $773,527
Adjusted Value $565,743

Adjusted -$233,559 for 754 sqft less living space and +$25,775 for having a garage. Net adjustment: -$207,784.

4 bed 2 bath 921 sqft Built 1978
Raw Value $377,237
Adjusted Value $490,040

Adjusted +$65,979 for 213 sqft more living space and +$46,824 for being newer. Net adjustment: +$112,803.

The Neighborhood

This home is valued 30.5% 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
$496,768
Median
$714,415

This home is -30.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,587 across all districts. With a homestead exemption claimed, that drops to $6,245 — saving $1,342 per year. That's $520 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%$4,437
Williamson CountyCounty0.3694%$1,835
Austin Community Collegespecial0.1034%$514
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$497
Williamson County FM/RdCounty0.0443%$220
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$7,587

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $490,040 would pay approximately $3,059 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