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1101 STONE SLOPE CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,693 sqftBuilt 2006

Property at a Glance

This home is estimated between $484,455 and $593,012, with a best estimate of $557,780. That places the property above the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$484,455 $593,012
Best Estimate
$557,780
WCAD Value
$438,790
High Confidence

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

Based on 5 comparable properties in R417506E - TERAVISTA R4, this home's estimated market value is between $484,455 and $593,012. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4201 FLAT STONE CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,902 sqft Built 2005
Raw Value $370,015
Adjusted Value $557,780

Adjusted +$188,584 for 791 sqft more living space and -$819 for being older. Net adjustment: +$187,765.

4209 FLAT STONE CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,848 sqft Built 2004
Raw Value $369,063
Adjusted Value $568,884

Adjusted +$201,459 for 845 sqft more living space and -$1,638 for being older. Net adjustment: +$199,821.

4210 FLAT STONE CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,650 sqft Built 2004
Raw Value $345,986
Adjusted Value $593,012

Adjusted +$248,664 for 1,043 sqft more living space and -$1,638 for being older. Net adjustment: +$247,026.

4207 FLAT STONE CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,320 sqft Built 2004
Raw Value $397,165
Adjusted Value $484,455

Adjusted +$88,928 for 373 sqft more living space and -$1,638 for being older. Net adjustment: +$87,290.

1102 STONE SLOPE CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,105 sqft Built 2002
Raw Value $365,544
Adjusted Value $502,455

Adjusted +$140,187 for 588 sqft more living space and -$3,276 for being older. Net adjustment: +$136,911.

The Neighborhood

This home is valued 1.8% above the R417506E - TERAVISTA R4 median of $430,980. With 1,632 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.6% over the past year.

R417506E - TERAVISTA R4

typical
1,632 Properties
$430,980 Median Value
-4.6% YoY Change
1% Have Pool
99% Have Garage
This Home
$438,790
Median
$430,980

This home is +1.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,401 across all districts. With a homestead exemption claimed, that drops to $7,070 — saving $1,331 per year. That's $589 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%$3,919
Williamson County MUD #10MUD0.3875%$1,700
Williamson CountyCounty0.3694%$1,621
Austin Community Collegespecial0.1034%$454
Williamson County ESD #9 - Round RockESD0.0999%$438
Williamson County FM/RdCounty0.0443%$195
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9147%$8,401

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $557,780 would pay approximately $3,482 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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