Beta Williamson County, TX only — data and coverage are limited during early access.

919 SATELLITE VIEW, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,910 sqftBuilt 1999

Property at a Glance

This home is estimated between $244,472 and $552,217, with a best estimate of $507,993. That places the property above the R409599G - STONEY BROOK - ALL SECTIONS median of $328,056, in a neighborhood that declined 4.7% over the past year.

Estimated Value Range

$244,472 $552,217
Best Estimate
$507,993
WCAD Value
$469,513
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 $244,472 and $552,217. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

917 SATELLITE VIEW, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,226 sqft Built 1998
Raw Value $321,752
Adjusted Value $244,472

Adjusted -$73,169 for 316 sqft less living space and -$4,111 for being older. Net adjustment: -$77,280.

1516 LORSON LOOP, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,293 sqft Built 1998
Raw Value $413,464
Adjusted Value $552,217

Adjusted +$142,864 for 617 sqft more living space and -$4,111 for being older. Net adjustment: +$138,753.

923 SATELLITE VIEW, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,476 sqft Built 1999
Raw Value $407,502
Adjusted Value $507,993

Adjusted +$100,491 for 434 sqft more living space. Net adjustment: +$100,491.

4 bed 2 bath 1,877 sqft Built 1996
Raw Value $465,112
Adjusted Value $460,419

Adjusted +$7,641 for 33 sqft more living space and -$12,334 for being older. Net adjustment: -$4,693.

915 SATELLITE VW, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,893 sqft Built 1999
Raw Value $509,402
Adjusted Value $513,338

Adjusted +$3,936 for 17 sqft more living space. Net adjustment: +$3,936.

The Neighborhood

This home is valued 43.1% above the R409599G - STONEY BROOK - ALL SECTIONS median of $328,056. With 197 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.7% over the past year.

R409599G - STONEY BROOK - ALL SECTIONS

above average
197 Properties
$328,056 Median Value
-4.7% YoY Change
0% Have Pool
100% Have Garage
This Home
$469,513
Median
$328,056

This home is +43.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,448 across all districts. With a homestead exemption claimed, that drops to $7,111 — saving $1,337 per year. That's $593 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%$4,193
Round RockCity0.3720%$1,747
Williamson CountyCounty0.3694%$1,735
Austin Community Collegespecial0.1034%$485
Williamson County FM/RdCounty0.0443%$208
Upper Brushy Creek WCIDWater0.0170%$80
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$8,448

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $507,993 would pay approximately $3,171 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.

View full property details