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1615 OAK FOREST DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,838 sqftBuilt 1975

Property at a Glance

This home is estimated between $327,967 and $988,536, with a best estimate of $684,566. 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

$327,967 $988,536
Best Estimate
$684,566
WCAD Value
$545,966
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 $327,967 and $988,536. All 5 comparables are in the same subdivision, giving this estimate high confidence.

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 $684,566

Adjusted -$7,434 for 24 sqft less living space and -$93,648 for being older. Net adjustment: -$101,082.

1913 OAK FOREST DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,573 sqft Built 1977
Raw Value $634,472
Adjusted Value $401,358

Adjusted -$227,673 for 735 sqft less living space and -$31,216 for being older and +$25,775 for having a garage. Net adjustment: -$233,114.

3907 OAK RIDGE DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,813 sqft Built 1999
Raw Value $1,329,608
Adjusted Value $988,536

Adjusted +$7,744 for 25 sqft more living space and -$374,591 for being older and +$25,775 for having a garage. Net adjustment: -$341,072.

3711 OAK MEADOW DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,888 sqft Built 1981
Raw Value $773,527
Adjusted Value $690,166

Adjusted -$15,488 for 50 sqft less living space and -$93,648 for being older and +$25,775 for having a garage. Net adjustment: -$83,361.

1904 WHISPERING OAKS LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,019 sqft Built 1970
Raw Value $305,993
Adjusted Value $327,967

Adjusted -$56,066 for 181 sqft less living space and +$78,040 for being newer. Net adjustment: +$21,974.

The Neighborhood

This home is valued 23.6% 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
$545,966
Median
$714,415

This home is -23.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,338 across all districts. With a homestead exemption claimed, that drops to $6,987 — saving $1,351 per year. That's $582 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%$4,876
Williamson CountyCounty0.3694%$2,017
Austin Community Collegespecial0.1034%$565
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$546
Williamson County FM/RdCounty0.0443%$242
Upper Brushy Creek WCIDWater0.0170%$93
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$8,338

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $684,566 would pay approximately $4,273 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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