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1803 GRAY OAK DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,128 sqftBuilt 1994

Property at a Glance

This home is estimated between $357,515 and $518,086, with a best estimate of $480,762. 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

$357,515 $518,086
Best Estimate
$480,762
WCAD Value
$492,736
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 $357,515 and $518,086. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1801 GRAY OAK DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,158 sqft Built 1994
Raw Value $432,205
Adjusted Value $422,686

Adjusted -$9,519 for 30 sqft less living space. Net adjustment: -$9,519.

1900 GRAY OAK DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,271 sqft Built 1993
Raw Value $549,104
Adjusted Value $507,887

Adjusted -$45,372 for 143 sqft less living space and +$4,155 for being newer. Net adjustment: -$41,217.

1903 GRAY OAK DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,415 sqft Built 1992
Raw Value $440,266
Adjusted Value $357,515

Adjusted -$91,061 for 287 sqft less living space and +$8,310 for being newer. Net adjustment: -$82,751.

1901 GRAY OAK DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,084 sqft Built 1993
Raw Value $499,970
Adjusted Value $518,086

Adjusted +$13,961 for 44 sqft more living space and +$4,155 for being newer. Net adjustment: +$18,116.

1809 GRAY OAK DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,429 sqft Built 1995
Raw Value $580,420
Adjusted Value $480,762

Adjusted -$95,503 for 301 sqft less living space and -$4,155 for being older. Net adjustment: -$99,658.

The Neighborhood

This home is valued 17.2% 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

above average
451 Properties
$420,536 Median Value
-8.5% YoY Change
2% Have Pool
99% Have Garage
This Home
$492,736
Median
$420,536

This home is +17.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,866 across all districts. With a homestead exemption claimed, that drops to $7,524 — saving $1,342 per year. That's $627 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%$4,401
Round RockCity0.3720%$1,833
Williamson CountyCounty0.3694%$1,820
Austin Community Collegespecial0.1034%$509
Williamson County FM/RdCounty0.0443%$218
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,866

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $480,762 would pay approximately $3,001 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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