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1909 OAK FOREST DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,797 sqftBuilt 1975

Property at a Glance

This home is estimated between $257,754 and $975,836, with a best estimate of $388,658. 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

$257,754 $975,836
Best Estimate
$388,658
WCAD Value
$589,604
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $257,754 and $975,836. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3 bed 2 bath 1,924 sqft Built 1981
Raw Value $390,741
Adjusted Value $257,754

Adjusted -$39,339 for 127 sqft less living space and -$93,648 for being older. Net adjustment: -$132,987.

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 $671,866

Adjusted -$20,134 for 65 sqft less living space and -$93,648 for being older. Net adjustment: -$113,782.

3 bed 2 bath 1,655 sqft Built 1979
Raw Value $380,963
Adjusted Value $362,517

Adjusted +$43,986 for 142 sqft more living space and -$62,432 for being older. Net adjustment: -$18,446.

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 $388,658

Adjusted -$240,373 for 776 sqft less living space and -$31,216 for being older and +$25,775 for having a garage. Net adjustment: -$245,814.

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 $975,836

Adjusted -$4,956 for 16 sqft less living space and -$374,591 for being older and +$25,775 for having a garage. Net adjustment: -$353,772.

The Neighborhood

This home is valued 17.5% 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
$589,604
Median
$714,415

This home is -17.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,005 across all districts. With a homestead exemption claimed, that drops to $7,646 — saving $1,359 per year. That's $637 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%$5,266
Williamson CountyCounty0.3694%$2,178
Austin Community Collegespecial0.1034%$610
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$590
Williamson County FM/RdCounty0.0443%$261
Upper Brushy Creek WCIDWater0.0170%$100
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$9,005

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $388,658 would pay approximately $2,426 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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