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1217 APOLLO CIR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,289 sqftBuilt 2003

Property at a Glance

This home is estimated between $167,979 and $240,815, with a best estimate of $227,197. 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

$167,979 $240,815
Best Estimate
$227,197
WCAD Value
$359,451
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 $167,979 and $240,815. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1405 APOLLO CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,491 sqft Built 2004
Raw Value $295,538
Adjusted Value $237,751

Adjusted -$59,590 for 202 sqft less living space and +$1,803 for being newer. Net adjustment: -$57,787.

1507 APOLLO CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,491 sqft Built 2004
Raw Value $298,602
Adjusted Value $240,815

Adjusted -$59,590 for 202 sqft less living space and +$1,803 for being newer. Net adjustment: -$57,787.

1025 APOLLO CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,551 sqft Built 2004
Raw Value $302,684
Adjusted Value $227,197

Adjusted -$77,290 for 262 sqft less living space and +$1,803 for being newer. Net adjustment: -$75,487.

1113 APOLLO CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,530 sqft Built 2004
Raw Value $294,655
Adjusted Value $225,363

Adjusted -$71,095 for 241 sqft less living space and +$1,803 for being newer. Net adjustment: -$69,292.

1008 APOLLO CIR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,776 sqft Built 2003
Raw Value $311,645
Adjusted Value $167,979

Adjusted -$143,666 for 487 sqft less living space. Net adjustment: -$143,666.

The Neighborhood

This home is valued 14.3% above the R437401G - ChandlerCrSec6C,10,11-K&B reek Sec 6C,10,11: K& B median of $314,414. With 370 homes in the subdivision, the property sits in the upper tier. 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
$359,451
Median
$314,414

This home is +14.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,468 across all districts. With a homestead exemption claimed, that drops to $5,151 — saving $1,317 per year. That's $429 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%$3,210
Round RockCity0.3720%$1,337
Williamson CountyCounty0.3694%$1,328
Austin Community Collegespecial0.1034%$372
Williamson County FM/RdCounty0.0443%$159
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,468

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $227,197 would pay approximately $1,418 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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