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504 CALCITE CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath920 sqftBuilt 2000

Property at a Glance

This home is estimated between $294,929 and $367,789, with a best estimate of $337,739. That places the property below the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194, in a neighborhood that declined 10.9% over the past year.

Estimated Value Range

$294,929 $367,789
Best Estimate
$337,739
WCAD Value
$377,026
High Confidence

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

Based on 5 comparable properties in R107503F - PRESERVE AT STONE OAK - PH 3 & 4, this home's estimated market value is between $294,929 and $367,789. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

505 CALCITE CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 730 sqft Built 2000
Raw Value $299,060
Adjusted Value $337,739

Adjusted +$38,679 for 190 sqft more living space. Net adjustment: +$38,679.

507 CALCITE CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 966 sqft Built 2000
Raw Value $360,624
Adjusted Value $351,260

Adjusted -$9,364 for 46 sqft less living space. Net adjustment: -$9,364.

508 CALCITE CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 920 sqft Built 2000
Raw Value $367,789
Adjusted Value $367,789

This comparable closely matches the subject property's features.

506 CALCITE CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 922 sqft Built 2000
Raw Value $295,336
Adjusted Value $294,929

Adjusted -$407 for 2 sqft less living space. Net adjustment: -$407.

3314 CAVE DOME PATH, ROUND ROCK, TX 78681
0.07 mi 100% similar Same subdivision
4 bed 2 bath 1,105 sqft Built 2000
Raw Value $370,020
Adjusted Value $332,359

Adjusted -$37,661 for 185 sqft less living space. Net adjustment: -$37,661.

The Neighborhood

This home is valued 2.4% above the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. With 1,045 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 10.9% over the past year.

R107503F - PRESERVE AT STONE OAK - PH 3 & 4

typical
1,045 Properties
$368,194 Median Value
-10.9% YoY Change
1% Have Pool
99% Have Garage
This Home
$377,026
Median
$368,194

This home is +2.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,784 across all districts. With a homestead exemption claimed, that drops to $5,464 — saving $1,320 per year. That's $455 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%$3,367
Round RockCity0.3720%$1,403
Williamson CountyCounty0.3694%$1,393
Austin Community Collegespecial0.1034%$390
Williamson County FM/RdCounty0.0443%$167
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,784

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $337,739 would pay approximately $2,108 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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