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1811 OVERCUP DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,196 sqftBuilt 1993

Property at a Glance

This home is estimated between $194,420 and $487,257, with a best estimate of $376,382. 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

$194,420 $487,257
Best Estimate
$376,382
WCAD Value
$479,923
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 $194,420 and $487,257. 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 $194,420

Adjusted -$176,729 for 557 sqft less living space. Net adjustment: -$176,729.

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 $471,272

Adjusted +$54,891 for 173 sqft more living space and -$4,155 for being older. Net adjustment: +$50,736.

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 $211,210

Adjusted -$137,703 for 434 sqft less living space. Net adjustment: -$137,703.

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 $487,257

Adjusted -$9,201 for 29 sqft less living space and +$4,155 for being newer. Net adjustment: -$5,046.

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 $376,382

Adjusted -$13,643 for 43 sqft less living space. Net adjustment: -$13,643.

The Neighborhood

This home is valued 14.1% 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
$479,923
Median
$420,536

This home is +14.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,635 across all districts. With a homestead exemption claimed, that drops to $7,296 — saving $1,339 per year. That's $608 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%$4,286
Round RockCity0.3720%$1,785
Williamson CountyCounty0.3694%$1,773
Austin Community Collegespecial0.1034%$496
Williamson County FM/RdCounty0.0443%$213
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,635

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $376,382 would pay approximately $2,349 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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