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1501 CASEY LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,699 sqftBuilt 1974

Property at a Glance

This home is estimated between $275,119 and $339,584, with a best estimate of $298,188. That places the property below the R701575F - OLD TOWN ROUND ROCK median of $319,256, in a neighborhood that appreciated 4.3% over the past year.

Estimated Value Range

$275,119 $339,584
Best Estimate
$298,188
WCAD Value
$424,641
High Confidence

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

Based on 5 comparable properties in R701575F - OLD TOWN ROUND ROCK, this home's estimated market value is between $275,119 and $339,584. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1505 CASEY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,620 sqft Built 1974
Raw Value $319,300
Adjusted Value $339,584

Adjusted +$20,284 for 79 sqft more living space. Net adjustment: +$20,284.

1504 CASEY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,431 sqft Built 1974
Raw Value $330,727
Adjusted Value $275,119

Adjusted +$68,812 for 268 sqft more living space and -$124,420 for no garage. Net adjustment: -$55,608.

1502 CASEY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,671 sqft Built 1974
Raw Value $290,999
Adjusted Value $298,188

Adjusted +$7,189 for 28 sqft more living space. Net adjustment: +$7,189.

1508 CASEY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,820 sqft Built 1976
Raw Value $320,104
Adjusted Value $282,851

Adjusted -$31,068 for 121 sqft less living space and -$6,185 for being older. Net adjustment: -$37,253.

1511 CASEY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,260 sqft Built 1975
Raw Value $314,608
Adjusted Value $299,814

Adjusted +$112,718 for 439 sqft more living space and -$3,092 for being older and -$124,420 for no garage. Net adjustment: -$14,794.

The Neighborhood

This home is valued 33.0% above the R701575F - OLD TOWN ROUND ROCK median of $319,256. With 360 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 4.3% over the past year.

R701575F - OLD TOWN ROUND ROCK

above average
360 Properties
$319,256 Median Value
+4.3% YoY Change
5% Have Pool
24% Have Garage
This Home
$424,641
Median
$319,256

This home is +33.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,987 across all districts. With a homestead exemption claimed, that drops to $5,665 — saving $1,322 per year. That's $472 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%$3,468
Round RockCity0.3720%$1,445
Williamson CountyCounty0.3694%$1,435
Austin Community Collegespecial0.1034%$402
Williamson County FM/RdCounty0.0443%$172
Upper Brushy Creek WCIDWater0.0170%$66
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,987

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $298,188 would pay approximately $1,861 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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