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7124 BLACK ROCK BND, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,603 sqftBuilt 1999

Property at a Glance

This home is estimated between $220,763 and $665,627, with a best estimate of $567,843. That places the property above the R292598D - Stone Canyon - Weekley & Newmark median of $523,036, in a neighborhood that declined 5.2% over the past year.

Estimated Value Range

$220,763 $665,627
Best Estimate
$567,843
WCAD Value
$640,716
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 $220,763 and $665,627. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

7110 BLACK ROCK BND, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,356 sqft Built 1999
Raw Value $583,217
Adjusted Value $665,627

Adjusted +$82,410 for 247 sqft more living space. Net adjustment: +$82,410.

4 bed 2 bath 1,632 sqft Built 1992
Raw Value $496,877
Adjusted Value $494,868

Adjusted -$9,676 for 29 sqft less living space and +$7,667 for being newer. Net adjustment: -$2,009.

7116 BLACK ROCK BND, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,353 sqft Built 1999
Raw Value $537,568
Adjusted Value $620,979

Adjusted +$83,411 for 250 sqft more living space. Net adjustment: +$83,411.

7119 BLACK ROCK BND, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,779 sqft Built 1999
Raw Value $626,565
Adjusted Value $567,843

Adjusted -$58,722 for 176 sqft less living space. Net adjustment: -$58,722.

7121 BLACK ROCK BND, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,352 sqft Built 1999
Raw Value $470,663
Adjusted Value $220,763

Adjusted -$249,900 for 749 sqft less living space. Net adjustment: -$249,900.

The Neighborhood

This home is valued 22.5% above the R292598D - Stone Canyon - Weekley & Newmark median of $523,036. With 952 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.2% over the past year.

R292598D - Stone Canyon - Weekley & Newmark

above average
952 Properties
$523,036 Median Value
-5.2% YoY Change
1% Have Pool
99% Have Garage
This Home
$640,716
Median
$523,036

This home is +22.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,939 across all districts. With a homestead exemption claimed, that drops to $9,570 — saving $1,369 per year. That's $798 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%$5,722
Williamson CountyCounty0.3694%$2,367
Fern Bluff MUDMUD0.1800%$1,153
Austin Community Collegespecial0.1034%$663
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$641
Williamson County FM/RdCounty0.0443%$284
Upper Brushy Creek WCIDWater0.0170%$109
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$10,939

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $567,843 would pay approximately $3,544 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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