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1400 ABBEY RD, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed4 bath2,389 sqftBuilt 1976

Property at a Glance

This home is estimated between $494,762 and $781,976, with a best estimate of $758,777. That places the property above the R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK median of $476,515, in a neighborhood that declined 5.9% over the past year.

Estimated Value Range

$494,762 $781,976
Best Estimate
$758,777
WCAD Value
$650,133
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK, this home's estimated market value is between $494,762 and $781,976. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1400 BLUFF DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,353 sqft Built 1975
Raw Value $540,288
Adjusted Value $551,201

Adjusted +$8,546 for 36 sqft more living space and +$2,367 for being newer. Net adjustment: +$10,913.

1406 ABBEY RD, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,410 sqft Built 1977
Raw Value $780,692
Adjusted Value $773,340

Adjusted -$4,985 for 21 sqft less living space and -$2,367 for being older. Net adjustment: -$7,352.

1400 CREEKVIEW DR, ROUND ROCK, TX 78681
0.00 mi 96% similar Same subdivision
3 bed 2 bath 2,019 sqft Built 1981
Raw Value $418,765
Adjusted Value $494,762

Adjusted +$87,832 for 370 sqft more living space and -$11,835 for being older. Net adjustment: +$75,997.

1404 WINDY CV, ROUND ROCK, TX 78681
0.00 mi 95% similar Same subdivision
4 bed 2 bath 1,556 sqft Built 1975
Raw Value $581,868
Adjusted Value $781,976

Adjusted +$197,741 for 833 sqft more living space and +$2,367 for being newer. Net adjustment: +$200,108.

1400 LIME ROCK DR, ROUND ROCK, TX 78681
0.00 mi 95% similar Same subdivision
4 bed 2 bath 1,505 sqft Built 1976
Raw Value $548,929
Adjusted Value $758,777

Adjusted +$209,848 for 884 sqft more living space. Net adjustment: +$209,848.

The Neighborhood

This home is valued 36.4% above the R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK median of $476,515. With 822 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.9% over the past year.

R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK

above average
822 Properties
$476,515 Median Value
-5.9% YoY Change
5% Have Pool
96% Have Garage
This Home
$650,133
Median
$476,515

This home is +36.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,698 across all districts. With a homestead exemption claimed, that drops to $10,327 — saving $1,371 per year. That's $861 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%$5,806
Round RockCity0.3720%$2,418
Williamson CountyCounty0.3694%$2,402
Austin Community Collegespecial0.1034%$672
Williamson County FM/RdCounty0.0443%$288
Upper Brushy Creek WCIDWater0.0170%$111
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$11,698

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $758,777 would pay approximately $4,736 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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