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821 KENNEY FORT XING, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed3 bath1,966 sqftBuilt 2019

Property at a Glance

This home is estimated between $620,944 and $707,868, with a best estimate of $651,205. That places the property above the R534516C - CONCORD at BRUSHY CREEK median of $648,366, in a neighborhood that declined 2.4% over the past year.

Estimated Value Range

$620,944 $707,868
Best Estimate
$651,205
WCAD Value
$644,085
High Confidence

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

Based on 5 comparable properties in R534516C - CONCORD at BRUSHY CREEK, this home's estimated market value is between $620,944 and $707,868. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

822 KENNEY FORT XING, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,765 sqft Built 2019
Raw Value $642,326
Adjusted Value $707,868

Adjusted +$65,542 for 201 sqft more living space. Net adjustment: +$65,542.

829 KENNEY FORT XING, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,131 sqft Built 2018
Raw Value $663,382
Adjusted Value $620,944

Adjusted -$53,803 for 165 sqft less living space and +$11,365 for being newer. Net adjustment: -$42,438.

719 KENNEY FORT XING, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,987 sqft Built 2019
Raw Value $658,053
Adjusted Value $651,205

Adjusted -$6,848 for 21 sqft less living space. Net adjustment: -$6,848.

811 KENNEY FORT XING, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,988 sqft Built 2019
Raw Value $660,370
Adjusted Value $653,196

Adjusted -$7,174 for 22 sqft less living space. Net adjustment: -$7,174.

728 KENNEY FORT XING, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,109 sqft Built 2018
Raw Value $663,979
Adjusted Value $628,714

Adjusted -$46,630 for 143 sqft less living space and +$11,365 for being newer. Net adjustment: -$35,265.

The Neighborhood

This home is in line with the R534516C - CONCORD at BRUSHY CREEK median of $648,366. Note that values in this subdivision declined 2.4% over the past year.

R534516C - CONCORD at BRUSHY CREEK

typical
203 Properties
$648,366 Median Value
-2.4% YoY Change
0% Have Pool
100% Have Garage
This Home
$644,085
Median
$648,366

This home is -0.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,589 across all districts. With a homestead exemption claimed, that drops to $10,220 — saving $1,369 per year. That's $852 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%$5,752
Round RockCity0.3720%$2,396
Williamson CountyCounty0.3694%$2,380
Austin Community Collegespecial0.1034%$666
Williamson County FM/RdCounty0.0443%$286
Upper Brushy Creek WCIDWater0.0170%$109
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$11,589

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $651,205 would pay approximately $4,065 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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