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3300 STARLIGHT VISTA, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,960 sqftBuilt 1996

Property at a Glance

This home is estimated between $614,661 and $814,242, with a best estimate of $739,041. 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

$614,661 $814,242
Best Estimate
$739,041
WCAD Value
$560,984
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 $614,661 and $814,242. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $696,726

Adjusted +$212,421 for 650 sqft more living space and +$162 for being newer. Net adjustment: +$212,583.

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 $753,411

Adjusted +$286,278 for 876 sqft more living space and +$108 for being newer. Net adjustment: +$286,386.

3312 STARLIGHT VISTA, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,684 sqft Built 1996
Raw Value $524,464
Adjusted Value $614,661

Adjusted +$90,197 for 276 sqft more living space. Net adjustment: +$90,197.

3314 STARLIGHT VISTA, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,861 sqft Built 2000
Raw Value $454,871
Adjusted Value $814,242

Adjusted +$359,155 for 1,099 sqft more living space and +$216 for being newer. Net adjustment: +$359,371.

3303 STARLIGHT VISTA, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,166 sqft Built 1998
Raw Value $479,453
Adjusted Value $739,041

Adjusted +$259,480 for 794 sqft more living space and +$108 for being newer. Net adjustment: +$259,588.

The Neighborhood

This home is valued 5.1% 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
$560,984
Median
$533,875

This home is +5.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,094 across all districts. With a homestead exemption claimed, that drops to $8,740 — saving $1,354 per year. That's $728 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%$5,010
Round RockCity0.3720%$2,087
Williamson CountyCounty0.3694%$2,073
Austin Community Collegespecial0.1034%$580
Williamson County FM/RdCounty0.0443%$249
Upper Brushy Creek WCIDWater0.0170%$95
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,094

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $739,041 would pay approximately $4,613 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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