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1505 CASEY LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,620 sqftBuilt 1974

Property at a Glance

This home is estimated between $208,136 and $404,357, with a best estimate of $277,904. 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

$208,136 $404,357
Best Estimate
$277,904
WCAD Value
$319,300
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 $208,136 and $404,357. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1507 CASEY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,102 sqft Built 1977
Raw Value $286,582
Adjusted Value $285,887

Adjusted +$133,002 for 518 sqft more living space and -$9,277 for being older and -$124,420 for no garage. Net adjustment: -$695.

1501 CASEY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,699 sqft Built 1974
Raw Value $424,641
Adjusted Value $404,357

Adjusted -$20,284 for 79 sqft less 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 $254,835

Adjusted +$48,528 for 189 sqft more living space and -$124,420 for no garage. Net adjustment: -$75,892.

1506 CASEY LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,102 sqft Built 1978
Raw Value $302,725
Adjusted Value $208,136

Adjusted +$133,002 for 518 sqft more living space and -$12,369 for being older and -$90,802 for no pool and -$124,420 for no garage. Net adjustment: -$94,589.

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 $277,904

Adjusted -$13,095 for 51 sqft less living space. Net adjustment: -$13,095.

The Neighborhood

This home is in line with the R701575F - OLD TOWN ROUND ROCK median of $319,256. The neighborhood appreciated 4.3% over the past year.

R701575F - OLD TOWN ROUND ROCK

typical
360 Properties
$319,256 Median Value
+4.3% YoY Change
5% Have Pool
24% Have Garage
This Home
$319,300
Median
$319,256

This home is +0.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,208 across all districts. With a homestead exemption claimed, that drops to $3,904 — saving $1,304 per year. That's $325 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%$2,585
Round RockCity0.3720%$1,077
Williamson CountyCounty0.3694%$1,069
Austin Community Collegespecial0.1034%$299
Williamson County FM/RdCounty0.0443%$128
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,208

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $277,904 would pay approximately $1,735 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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