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3310 STARLIGHT VISTA, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,401 sqftBuilt 1999

Property at a Glance

This home is estimated between $513,882 and $796,869, with a best estimate of $737,874. That places the property above the R501598E - Forest Ridge, Small Lots median of $533,875, in a neighborhood that appreciated 4.6% over the past year.

Estimated Value Range

$513,882 $796,869
Best Estimate
$737,874
WCAD Value
$523,189
High Confidence

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

Based on 5 comparable properties in R501598E - Forest Ridge, Small Lots, this home's estimated market value is between $513,882 and $796,869. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3311 STARLIGHT VISTA, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,913 sqft Built 1996
Raw Value $578,557
Adjusted Value $737,874

Adjusted +$159,479 for 488 sqft more living space and -$162 for being older. Net adjustment: +$159,317.

3313 STARLIGHT VISTA, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,669 sqft Built 1999
Raw Value $557,650
Adjusted Value $796,869

Adjusted +$239,219 for 732 sqft more living space. Net adjustment: +$239,219.

3305 STARLIGHT VISTA, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,687 sqft Built 1998
Raw Value $541,706
Adjusted Value $774,988

Adjusted +$233,336 for 714 sqft more living space and -$54 for being older. Net adjustment: +$233,282.

3317 STARLIGHT VISTA, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,310 sqft Built 1999
Raw Value $484,143
Adjusted Value $513,882

Adjusted +$29,739 for 91 sqft more living space. Net adjustment: +$29,739.

3205 STARLIGHT VISTA, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,084 sqft Built 1998
Raw Value $467,025
Adjusted Value $570,567

Adjusted +$103,596 for 317 sqft more living space and -$54 for being older. Net adjustment: +$103,542.

The Neighborhood

This home is valued 2.0% below the R501598E - Forest Ridge, Small Lots median of $533,875. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 4.6% over the past year.

R501598E - Forest Ridge, Small Lots

typical
269 Properties
$533,875 Median Value
+4.6% YoY Change
0% Have Pool
99% Have Garage
This Home
$523,189
Median
$533,875

This home is -2.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,414 across all districts. With a homestead exemption claimed, that drops to $8,067 — saving $1,347 per year. That's $672 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%$4,673
Round RockCity0.3720%$1,946
Williamson CountyCounty0.3694%$1,933
Austin Community Collegespecial0.1034%$541
Williamson County FM/RdCounty0.0443%$232
Upper Brushy Creek WCIDWater0.0170%$89
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,414

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $737,874 would pay approximately $4,606 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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