Beta Williamson County, TX only — data and coverage are limited during early access.

16913 KORAT LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,215 sqftBuilt 1996

Property at a Glance

This home is estimated between $230,028 and $455,979, with a best estimate of $271,192. That places the property below the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685, in a neighborhood that declined 6.9% over the past year.

Estimated Value Range

$230,028 $455,979
Best Estimate
$271,192
WCAD Value
$518,861
High Confidence

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

Based on 5 comparable properties in R222592G - CAT HOLLOW ALL SECTIONS R4, this home's estimated market value is between $230,028 and $455,979. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

16904 ABYSSINIAN LN, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,701 sqft Built 1995
Raw Value $390,789
Adjusted Value $267,065

Adjusted -$131,190 for 486 sqft less living space and +$7,466 for being newer. Net adjustment: -$123,724.

16912 KORAT LN, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,597 sqft Built 1997
Raw Value $381,774
Adjusted Value $271,192

Adjusted -$103,116 for 382 sqft less living space and -$7,466 for being older. Net adjustment: -$110,582.

16904 KORAT LN, ROUND ROCK, TX 78681
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,379 sqft Built 1995
Raw Value $492,783
Adjusted Value $455,979

Adjusted -$44,270 for 164 sqft less living space and +$7,466 for being newer. Net adjustment: -$36,804.

16905 ABYSSINIAN LN, ROUND ROCK, TX 78681
0.06 mi 100% similar Same subdivision
4 bed 2 bath 1,844 sqft Built 1995
Raw Value $392,353
Adjusted Value $230,028

Adjusted -$169,791 for 629 sqft less living space and +$7,466 for being newer. Net adjustment: -$162,325.

16909 ABYSSINIAN LN, ROUND ROCK, TX 78681
0.06 mi 100% similar Same subdivision
4 bed 2 bath 1,404 sqft Built 1996
Raw Value $500,905
Adjusted Value $449,887

Adjusted -$51,018 for 189 sqft less living space. Net adjustment: -$51,018.

The Neighborhood

This home is valued 14.9% above the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685. With 1,233 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.9% over the past year.

R222592G - CAT HOLLOW ALL SECTIONS R4

typical
1,233 Properties
$451,685 Median Value
-6.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$518,861
Median
$451,685

This home is +14.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,932 across all districts. With a homestead exemption claimed, that drops to $8,585 — saving $1,347 per year. That's $715 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%$4,634
Brushy Creek MUDMUD0.3868%$2,007
Williamson CountyCounty0.3694%$1,917
Austin Community Collegespecial0.1034%$537
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$519
Williamson County FM/RdCounty0.0443%$230
Upper Brushy Creek WCIDWater0.0170%$88
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$9,932

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $271,192 would pay approximately $1,693 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.

View full property details