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

16912 KORAT LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,597 sqftBuilt 1997

Property at a Glance

This home is estimated between $271,568 and $629,443, with a best estimate of $377,646. 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

$271,568 $629,443
Best Estimate
$377,646
WCAD Value
$381,774
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 $271,568 and $629,443. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

16904 KORAT LN, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,379 sqft Built 1995
Raw Value $492,783
Adjusted Value $566,560

Adjusted +$58,846 for 218 sqft more living space and +$14,931 for being newer. Net adjustment: +$73,777.

16913 KORAT LN, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,215 sqft Built 1996
Raw Value $518,861
Adjusted Value $629,443

Adjusted +$103,116 for 382 sqft more living space and +$7,466 for being newer. Net adjustment: +$110,582.

16909 KORAT LN, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,821 sqft Built 1995
Raw Value $377,731
Adjusted Value $332,196

Adjusted -$60,466 for 224 sqft less living space and +$14,931 for being newer. Net adjustment: -$45,535.

16904 ABYSSINIAN LN, ROUND ROCK, TX 78681
0.06 mi 100% similar Same subdivision
3 bed 2 bath 1,701 sqft Built 1995
Raw Value $390,789
Adjusted Value $377,646

Adjusted -$28,074 for 104 sqft less living space and +$14,931 for being newer. Net adjustment: -$13,143.

16908 ABYSSINIAN LN, ROUND ROCK, TX 78681
0.06 mi 100% similar Same subdivision
4 bed 2 bath 2,301 sqft Built 1996
Raw Value $454,138
Adjusted Value $271,568

Adjusted -$190,036 for 704 sqft less living space and +$7,466 for being newer. Net adjustment: -$182,570.

The Neighborhood

This home is valued 15.5% below the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 6.9% over the past year.

R222592G - CAT HOLLOW ALL SECTIONS R4

below average
1,233 Properties
$451,685 Median Value
-6.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$381,774
Median
$451,685

This home is -15.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,308 across all districts. With a homestead exemption claimed, that drops to $5,987 — saving $1,321 per year. That's $499 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%$3,410
Brushy Creek MUDMUD0.3868%$1,477
Williamson CountyCounty0.3694%$1,410
Austin Community Collegespecial0.1034%$395
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$382
Williamson County FM/RdCounty0.0443%$169
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$7,308

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $377,646 would pay approximately $2,357 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