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1705 APOLLO CIR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath922 sqftBuilt 2004

Property at a Glance

This home is estimated between $121,529 and $349,014, with a best estimate of $133,917. 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

$121,529 $349,014
Best Estimate
$133,917
WCAD Value
$314,365
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $121,529 and $349,014. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3 bed 2 bath 976 sqft Built 2000
Raw Value $365,922
Adjusted Value $349,014

Adjusted -$15,930 for 54 sqft less living space and -$7,213 for being older and +$6,235 for having a pool. Net adjustment: -$16,908.

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 $133,917

Adjusted -$167,856 for 569 sqft less living space and +$6,235 for having a pool. Net adjustment: -$161,621.

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 $136,981

Adjusted -$167,856 for 569 sqft less living space and +$6,235 for having a pool. Net adjustment: -$161,621.

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 $123,363

Adjusted -$185,556 for 629 sqft less living space and +$6,235 for having a pool. Net adjustment: -$179,321.

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 $121,529

Adjusted -$179,361 for 608 sqft less living space and +$6,235 for having a pool. Net adjustment: -$173,126.

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
$314,365
Median
$314,414

This home is -0.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,656 across all districts. With a homestead exemption claimed, that drops to $4,348 — 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%$1,169
Williamson CountyCounty0.3694%$1,161
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%$5,656

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $133,917 would pay approximately $836 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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