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3312 STARLIGHT VISTA, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,684 sqftBuilt 1996

Property at a Glance

This home is estimated between $470,787 and $830,521, with a best estimate of $663,214. 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

$470,787 $830,521
Best Estimate
$663,214
WCAD Value
$524,464
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 $470,787 and $830,521. 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 $830,521

Adjusted +$251,964 for 771 sqft more living space. Net adjustment: +$251,964.

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 $606,529

Adjusted +$122,224 for 374 sqft more living space and +$162 for being newer. Net adjustment: +$122,386.

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 $663,214

Adjusted +$196,081 for 600 sqft more living space and +$108 for being newer. Net adjustment: +$196,189.

3300 STARLIGHT VISTA, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,960 sqft Built 1996
Raw Value $560,984
Adjusted Value $470,787

Adjusted -$90,197 for 276 sqft less living space. Net adjustment: -$90,197.

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 $675,861

Adjusted +$216,996 for 664 sqft more living space and -$54 for being older. Net adjustment: +$216,942.

The Neighborhood

This home is valued 1.8% 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
$524,464
Median
$533,875

This home is -1.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,437 across all districts. With a homestead exemption claimed, that drops to $8,089 — saving $1,348 per year. That's $674 per month a buyer should budget. The assessed value increased +8.3% vs the subdivision average of +4.6%. This above-average increase gives a protest opportunity score of 34 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,684
Round RockCity0.3720%$1,951
Williamson CountyCounty0.3694%$1,938
Austin Community Collegespecial0.1034%$542
Williamson County FM/RdCounty0.0443%$232
Upper Brushy Creek WCIDWater0.0170%$89
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,437
34 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $663,214 would pay approximately $4,140 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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