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3313 STARLIGHT VISTA, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,669 sqftBuilt 1999

Property at a Glance

This home is estimated between $274,663 and $535,770, with a best estimate of $343,996. That places the property below the R501598E - Forest Ridge, Small Lots median of $533,875, in a neighborhood that appreciated 4.6% over the past year.

Estimated Value Range

$274,663 $535,770
Best Estimate
$343,996
WCAD Value
$557,650
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 $274,663 and $535,770. 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 $498,655

Adjusted -$79,740 for 244 sqft less living space and -$162 for being older. Net adjustment: -$79,902.

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 $535,770

Adjusted -$5,882 for 18 sqft less living space and -$54 for being older. Net adjustment: -$5,936.

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 $274,663

Adjusted -$209,480 for 641 sqft less living space. Net adjustment: -$209,480.

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 $331,348

Adjusted -$135,623 for 415 sqft less living space and -$54 for being older. Net adjustment: -$135,677.

3208 STARLIGHT VISTA, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,020 sqft Built 1995
Raw Value $458,919
Adjusted Value $343,996

Adjusted -$114,707 for 351 sqft less living space and -$216 for being older. Net adjustment: -$114,923.

The Neighborhood

This home is valued 4.5% above the R501598E - Forest Ridge, Small Lots median of $533,875. With 269 homes in the subdivision, the property sits in the upper tier. 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
$557,650
Median
$533,875

This home is +4.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,034 across all districts. With a homestead exemption claimed, that drops to $8,680 — saving $1,354 per year. That's $723 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%$4,980
Round RockCity0.3720%$2,074
Williamson CountyCounty0.3694%$2,060
Austin Community Collegespecial0.1034%$577
Williamson County FM/RdCounty0.0443%$247
Upper Brushy Creek WCIDWater0.0170%$95
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,034

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $343,996 would pay approximately $2,147 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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