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2509 CAPESTRANO CIR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,027 sqftBuilt 2021

Property at a Glance

This home is estimated between $402,049 and $651,064, with a best estimate of $641,953. That places the property below the R440515C - VIZCAYA median of $652,212, in a neighborhood that declined 0.6% over the past year.

Estimated Value Range

$402,049 $651,064
Best Estimate
$641,953
WCAD Value
$741,117
High Confidence

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

Based on 5 comparable properties in R440515C - VIZCAYA, this home's estimated market value is between $402,049 and $651,064. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2512 CAPESTRANO CIR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,535 sqft Built 2021
Raw Value $807,334
Adjusted Value $651,064

Adjusted -$156,270 for 508 sqft less living space. Net adjustment: -$156,270.

2500 CAPESTRANO CIR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,702 sqft Built 2021
Raw Value $825,254
Adjusted Value $617,612

Adjusted -$207,642 for 675 sqft less living space. Net adjustment: -$207,642.

2443 CAPESTRANO CIR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,550 sqft Built 2020
Raw Value $562,933
Adjusted Value $402,049

Adjusted -$160,884 for 523 sqft less living space. Net adjustment: -$160,884.

2451 CAPESTRANO CIR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,502 sqft Built 2021
Raw Value $788,859
Adjusted Value $642,741

Adjusted -$146,118 for 475 sqft less living space. Net adjustment: -$146,118.

2448 CAPESTRANO CIR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,598 sqft Built 2021
Raw Value $817,603
Adjusted Value $641,953

Adjusted -$175,650 for 571 sqft less living space. Net adjustment: -$175,650.

The Neighborhood

This home is valued 13.6% above the R440515C - VIZCAYA median of $652,212. With 585 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 0.6% over the past year.

R440515C - VIZCAYA

typical
585 Properties
$652,212 Median Value
-0.6% YoY Change
1% Have Pool
100% Have Garage
This Home
$741,117
Median
$652,212

This home is +13.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,335 across all districts. With a homestead exemption claimed, that drops to $11,947 — saving $1,388 per year. That's $996 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%$6,619
Round RockCity0.3720%$2,757
Williamson CountyCounty0.3694%$2,738
Austin Community Collegespecial0.1034%$766
Williamson County FM/RdCounty0.0443%$329
Upper Brushy Creek WCIDWater0.0170%$126
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$13,335

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $641,953 would pay approximately $4,007 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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