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1512 APOLLO CIR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath800 sqftBuilt 2005

Property at a Glance

This home is estimated between $135,962 and $304,149, with a best estimate of $248,153. That places the property below the R437401G - ChandlerCrSec6C,10,11-K&B reek Sec 6C,10,11: K& B median of $314,414, in a neighborhood that declined 8.1% over the past year.

Estimated Value Range

$135,962 $304,149
Best Estimate
$248,153
WCAD Value
$314,432
High Confidence

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

Based on 5 comparable properties in R437401G - ChandlerCrSec6C,10,11-K&B reek Sec 6C,10,11: K& B, this home's estimated market value is between $135,962 and $304,149. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1133 APOLLO CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 818 sqft Built 2004
Raw Value $311,262
Adjusted Value $304,149

Adjusted -$5,310 for 18 sqft less living space and -$1,803 for being older. Net adjustment: -$7,113.

1502 APOLLO CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,152 sqft Built 2005
Raw Value $351,994
Adjusted Value $248,153

Adjusted -$103,841 for 352 sqft less living space. Net adjustment: -$103,841.

1531 APOLLO CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 990 sqft Built 2004
Raw Value $310,804
Adjusted Value $252,951

Adjusted -$56,050 for 190 sqft less living space and -$1,803 for being older. Net adjustment: -$57,853.

1413 SHELTIE LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,259 sqft Built 2002
Raw Value $276,777
Adjusted Value $135,962

Adjusted -$135,406 for 459 sqft less living space and -$5,409 for being older. Net adjustment: -$140,815.

1145 APOLLO CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,152 sqft Built 2005
Raw Value $344,510
Adjusted Value $240,669

Adjusted -$103,841 for 352 sqft less living space. Net adjustment: -$103,841.

The Neighborhood

This home is in line with the R437401G - ChandlerCrSec6C,10,11-K&B reek Sec 6C,10,11: K& B median of $314,414. Note that values in this subdivision declined 8.1% over the past year.

R437401G - ChandlerCrSec6C,10,11-K&B reek Sec 6C,10,11: K& B

typical
370 Properties
$314,414 Median Value
-8.1% YoY Change
1% Have Pool
100% Have Garage
This Home
$314,432
Median
$314,414

This home is +0.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,657 across all districts. With a homestead exemption claimed, that drops to $4,349 — saving $1,308 per year. That's $362 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%$2,808
Round RockCity0.3720%$1,170
Williamson CountyCounty0.3694%$1,162
Austin Community Collegespecial0.1034%$325
Williamson County FM/RdCounty0.0443%$139
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,657

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $248,153 would pay approximately $1,549 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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