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1608 CRESTLINE CT, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,409 sqftBuilt 1984

Property at a Glance

This home is estimated between $311,132 and $342,173, with a best estimate of $329,024. That places the property above the R464476H - MESA PARK ALL SECTIONS median of $279,680, in a neighborhood that declined 6.4% over the past year.

Estimated Value Range

$311,132 $342,173
Best Estimate
$329,024
WCAD Value
$287,750
High Confidence

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

Based on 5 comparable properties in R464476H - MESA PARK ALL SECTIONS, this home's estimated market value is between $311,132 and $342,173. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1604 CRESTLINE CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,153 sqft Built 1983
Raw Value $259,055
Adjusted Value $311,132

Adjusted +$52,788 for 256 sqft more living space and -$711 for being older. Net adjustment: +$52,077.

1600 CRESTLINE CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,111 sqft Built 1983
Raw Value $281,436
Adjusted Value $342,173

Adjusted +$61,448 for 298 sqft more living space and -$711 for being older. Net adjustment: +$60,737.

1609 CRESTLINE CT, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,369 sqft Built 1984
Raw Value $323,006
Adjusted Value $331,254

Adjusted +$8,248 for 40 sqft more living space. Net adjustment: +$8,248.

1607 CRESTLINE CT, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,327 sqft Built 1984
Raw Value $312,115
Adjusted Value $329,024

Adjusted +$16,909 for 82 sqft more living space. Net adjustment: +$16,909.

1605 CRESTLINE CT, ROUND ROCK, TX 78664
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,107 sqft Built 1984
Raw Value $255,260
Adjusted Value $317,533

Adjusted +$62,273 for 302 sqft more living space. Net adjustment: +$62,273.

The Neighborhood

This home is valued 2.9% above the R464476H - MESA PARK ALL SECTIONS median of $279,680. With 722 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.4% over the past year.

R464476H - MESA PARK ALL SECTIONS

typical
722 Properties
$279,680 Median Value
-6.4% YoY Change
2% Have Pool
91% Have Garage
This Home
$287,750
Median
$279,680

This home is +2.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,177 across all districts. With a homestead exemption claimed, that drops to $3,874 — saving $1,303 per year. That's $323 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%$2,570
Round RockCity0.3720%$1,070
Williamson CountyCounty0.3694%$1,063
Austin Community Collegespecial0.1034%$298
Williamson County FM/RdCounty0.0443%$128
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,177

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $329,024 would pay approximately $2,054 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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