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1812 OVERCUP DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,712 sqftBuilt 1993

Property at a Glance

This home is estimated between $259,906 and $650,977, with a best estimate of $374,931. 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

$259,906 $650,977
Best Estimate
$374,931
WCAD Value
$365,323
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 $259,906 and $650,977. 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 $358,140

Adjusted -$13,009 for 41 sqft less living space. Net adjustment: -$13,009.

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 $374,931

Adjusted +$26,018 for 82 sqft more living space. Net adjustment: +$26,018.

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 $650,977

Adjusted +$154,519 for 487 sqft more living space and +$4,155 for being newer. Net adjustment: +$158,674.

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 $540,102

Adjusted +$150,077 for 473 sqft more living space. Net adjustment: +$150,077.

1816 OVERCUP DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,195 sqft Built 1994
Raw Value $417,311
Adjusted Value $259,906

Adjusted -$153,250 for 483 sqft less living space and -$4,155 for being older. Net adjustment: -$157,405.

The Neighborhood

This home is valued 13.1% 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

typical
451 Properties
$420,536 Median Value
-8.5% YoY Change
2% Have Pool
99% Have Garage
This Home
$365,323
Median
$420,536

This home is -13.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,573 across all districts. With a homestead exemption claimed, that drops to $5,255 — saving $1,318 per year. That's $438 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%$3,263
Round RockCity0.3720%$1,359
Williamson CountyCounty0.3694%$1,350
Austin Community Collegespecial0.1034%$378
Williamson County FM/RdCounty0.0443%$162
Upper Brushy Creek WCIDWater0.0170%$62
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,573

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $374,931 would pay approximately $2,340 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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