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1618 WHITE OAK LOOP, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath648 sqftBuilt 1993

Property at a Glance

This home is estimated between $297,624 and $336,277, with a best estimate of $327,566. That places the property below 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

$297,624 $336,277
Best Estimate
$327,566
WCAD Value
$325,524
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 $297,624 and $336,277. 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 $327,566

Adjusted -$98,359 for 310 sqft less living space and +$33,240 for being newer. Net adjustment: -$65,119.

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 $323,966

Adjusted -$57,746 for 182 sqft less living space. Net adjustment: -$57,746.

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 $336,277

Adjusted -$51,400 for 162 sqft less living space and -$8,310 for being older. Net adjustment: -$59,710.

1502 WHITE OAK LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 894 sqft Built 1993
Raw Value $375,677
Adjusted Value $297,624

Adjusted -$78,053 for 246 sqft less living space. Net adjustment: -$78,053.

1615 WHITE OAK LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 742 sqft Built 1997
Raw Value $378,042
Adjusted Value $331,597

Adjusted -$29,825 for 94 sqft less living space and -$16,620 for being older. Net adjustment: -$46,445.

The Neighborhood

This home is valued 22.6% below the R126592G - WOODS/OAK HOLLOW ALL SECTIONS median of $420,536. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.5% over the past year.

R126592G - WOODS/OAK HOLLOW ALL SECTIONS

below average
451 Properties
$420,536 Median Value
-8.5% YoY Change
2% Have Pool
99% Have Garage
This Home
$325,524
Median
$420,536

This home is -22.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,857 across all districts. With a homestead exemption claimed, that drops to $4,547 — saving $1,310 per year. That's $379 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%$2,907
Round RockCity0.3720%$1,211
Williamson CountyCounty0.3694%$1,203
Austin Community Collegespecial0.1034%$337
Williamson County FM/RdCounty0.0443%$144
Upper Brushy Creek WCIDWater0.0170%$55
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,857

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $327,566 would pay approximately $2,045 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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