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2006 OVERCUP DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,232 sqftBuilt 1992

Property at a Glance

This home is estimated between $201,687 and $494,524, with a best estimate of $383,649. 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

$201,687 $494,524
Best Estimate
$383,649
WCAD Value
$518,678
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 $201,687 and $494,524. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1906 OVERCUP DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,753 sqft Built 1993
Raw Value $371,149
Adjusted Value $201,687

Adjusted -$165,307 for 521 sqft less living space and -$4,155 for being older. Net adjustment: -$169,462.

1813 OVERCUP DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,023 sqft Built 1994
Raw Value $420,536
Adjusted Value $478,539

Adjusted +$66,313 for 209 sqft more living space and -$8,310 for being older. Net adjustment: +$58,003.

1802 OVERCUP DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,630 sqft Built 1993
Raw Value $348,913
Adjusted Value $218,478

Adjusted -$126,280 for 398 sqft less living space and -$4,155 for being older. Net adjustment: -$130,435.

1805 OVERCUP DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,225 sqft Built 1992
Raw Value $492,303
Adjusted Value $494,524

Adjusted +$2,221 for 7 sqft more living space. Net adjustment: +$2,221.

1803 OVERCUP DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,239 sqft Built 1993
Raw Value $390,025
Adjusted Value $383,649

Adjusted -$2,221 for 7 sqft less living space and -$4,155 for being older. Net adjustment: -$6,376.

The Neighborhood

This home is valued 23.3% 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
$518,678
Median
$420,536

This home is +23.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,332 across all districts. With a homestead exemption claimed, that drops to $7,986 — saving $1,346 per year. That's $666 per month a buyer should budget. The assessed value increased +3.9% vs the subdivision average of -8.5%. This above-average increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,632
Round RockCity0.3720%$1,929
Williamson CountyCounty0.3694%$1,916
Austin Community Collegespecial0.1034%$536
Williamson County FM/RdCounty0.0443%$230
Upper Brushy Creek WCIDWater0.0170%$88
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,332
50 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $383,649 would pay approximately $2,395 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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