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

1903 WHITE OAK LOOP, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,093 sqftBuilt 1992

Property at a Glance

This home is estimated between $150,050 and $473,314, with a best estimate of $461,003. That places the property above the R126592G - WOODS/OAK HOLLOW ALL SECTIONS median of $420,536, in a neighborhood that declined 8.5% over the past year.

Estimated Value Range

$150,050 $473,314
Best Estimate
$461,003
WCAD Value
$452,094
High Confidence

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

Based on 5 comparable properties in R126592G - WOODS/OAK HOLLOW ALL SECTIONS, this home's estimated market value is between $150,050 and $473,314. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1608 WHITE OAK LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 958 sqft Built 1985
Raw Value $392,685
Adjusted Value $464,604

Adjusted +$42,834 for 135 sqft more living space and +$29,085 for being newer. Net adjustment: +$71,919.

1905 WHITE OAK LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 830 sqft Built 1993
Raw Value $381,712
Adjusted Value $461,003

Adjusted +$83,446 for 263 sqft more living space and -$4,155 for being older. Net adjustment: +$79,291.

1701 WHITE OAK LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,740 sqft Built 1994
Raw Value $363,645
Adjusted Value $150,050

Adjusted -$205,285 for 647 sqft less living space and -$8,310 for being older. Net adjustment: -$213,595.

1503 WHITE OAK LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 810 sqft Built 1995
Raw Value $395,987
Adjusted Value $473,314

Adjusted +$89,792 for 283 sqft more living space and -$12,465 for being older. Net adjustment: +$77,327.

1715 WHITE OAK LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,286 sqft Built 1996
Raw Value $401,649
Adjusted Value $323,793

Adjusted -$61,236 for 193 sqft less living space and -$16,620 for being older. Net adjustment: -$77,856.

The Neighborhood

This home is valued 7.5% above the R126592G - WOODS/OAK HOLLOW ALL SECTIONS median of $420,536. With 451 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.5% over the past year.

R126592G - WOODS/OAK HOLLOW ALL SECTIONS

typical
451 Properties
$420,536 Median Value
-8.5% YoY Change
2% Have Pool
99% Have Garage
This Home
$452,094
Median
$420,536

This home is +7.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,134 across all districts. With a homestead exemption claimed, that drops to $6,801 — saving $1,333 per year. That's $567 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%$4,038
Round RockCity0.3720%$1,682
Williamson CountyCounty0.3694%$1,670
Austin Community Collegespecial0.1034%$467
Williamson County FM/RdCounty0.0443%$200
Upper Brushy Creek WCIDWater0.0170%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,134

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $461,003 would pay approximately $2,878 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