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3311 STARLIGHT VISTA, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,913 sqftBuilt 1996

Property at a Glance

This home is estimated between $354,565 and $637,552, with a best estimate of $423,897. 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

$354,565 $637,552
Best Estimate
$423,897
WCAD Value
$578,557
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 $354,565 and $637,552. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $637,552

Adjusted +$79,740 for 244 sqft more living space and +$162 for being newer. 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 $615,671

Adjusted +$73,857 for 226 sqft more living space and +$108 for being newer. Net adjustment: +$73,965.

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 $354,565

Adjusted -$129,740 for 397 sqft less living space and +$162 for being newer. Net adjustment: -$129,578.

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 $411,250

Adjusted -$55,883 for 171 sqft less living space and +$108 for being newer. Net adjustment: -$55,775.

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 $423,897

Adjusted -$34,968 for 107 sqft less living space and -$54 for being older. Net adjustment: -$35,022.

The Neighborhood

This home is valued 8.4% 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
$578,557
Median
$533,875

This home is +8.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,410 across all districts. With a homestead exemption claimed, that drops to $9,053 — saving $1,357 per year. That's $754 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%$5,167
Round RockCity0.3720%$2,152
Williamson CountyCounty0.3694%$2,137
Austin Community Collegespecial0.1034%$598
Williamson County FM/RdCounty0.0443%$256
Upper Brushy Creek WCIDWater0.0170%$98
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,410

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $423,897 would pay approximately $2,646 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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